loaded library: /usr/lib/x86_64-linux-gnu/libibverbs.so.1
loaded library: loaded library: loaded library: loaded library: loaded library: loaded library: loaded library: /usr/lib/x86_64-linux-gnu/libibverbs.so.1
/usr/lib/x86_64-linux-gnu/libibverbs.so.1
/usr/lib/x86_64-linux-gnu/libibverbs.so.1
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loaded library: /usr/lib/x86_64-linux-gnu/libibverbs.so.1
[07/05 03:54:11 libai]: Rank of current process: 0. World size: 32
[07/05 03:54:11 libai]: Command line arguments: Namespace(config_file='configs/gpt2_nl24_nah16_hs1024.py', eval_only=False, fast_dev_run=False, opts=['model.cfg.num_layers=24', 'train.dist.pipeline_num_layers=24', 'train.train_micro_batch_size=48', 'train.global_batch_size=1536', 'train.dist.tensor_parallel_size=2', 'train.dist.pipeline_parallel_size=4', 'train.amp.enabled=true', 'train.activation_checkpoint.enabled=true', 'train.train_iter=220', 'train.log_period=100', 'train.output_dir=test_logs/01b1d32/4n8g/LibAI_gpt2_nl24_nah16_hs1024_FP16_actrue_mp2_pp4_mb48_gb1536_4n8g_20220705_035358751889185'], resume=False)
[07/05 03:54:11 libai]: Contents of args.config_file=configs/gpt2_nl24_nah16_hs1024.py:
from libai.config import LazyCall
from libai.evaluation import PPLEvaluator
from libai.config import LazyCall
from .common.models.gpt import pretrain_model as model
from .common.train import train
from .common.optim import optim
from .common.data.gpt_dataset import dataloader, tokenization

from .common.models.graph import graph

#vocab_file = "/workspace/dataset/gpt2-vocab.json"
#merges_file = "/workspace/dataset/gpt2-merges.txt"
#data_prefix = "/workspace/dataset/loss_compara_content_sentence"

vocab_file = "/dataset/source/dataset/gpt2-vocab.json"
merges_file = "/dataset/source/dataset/gpt2-merges.txt"
data_prefix = "/dataset/source/dataset/loss_compara_content_sentence"

tokenization.tokenizer.vocab_file = vocab_file
tokenization.tokenizer.merges_file = merges_file
dataloader.train.dataset[0].data_prefix = data_prefix
dataloader.train.dataset[0].indexed_dataset.data_prefix = data_prefix
# dataloader.train.num_workers = 4

# GPT-2 model config
model.cfg.embedding_dropout_prob = 0.1
model.cfg.attention_dropout_prob = 0.1
model.cfg.num_attention_heads = 16
model.cfg.hidden_size = 1024
model.cfg.ffn_hidden_size = 4096
#model.cfg.num_layers = 24
model.cfg.max_seq_length = 1024
#model.cfg.initializer_range = 0.006

# model.cfg.bias_dropout_fusion = True
# model.cfg.bias_gelu_fusion = True
# model.cfg.scale_mask_softmax_fusion = True


train.input_placement_device = "cpu"


for ds in dataloader.train.dataset:
    ds.max_seq_length = model.cfg.max_seq_length

optim.lr = 1.5e-4

#train.dist.pipeline_num_layers = model.cfg.num_layers

train.test_micro_batch_size = 4
train.evaluation.evaluator = LazyCall(PPLEvaluator)()

train.evaluation.enabled = False
train.evaluation.eval_iter = 30

[07/05 03:54:11 libai]: Full config saved to test_logs/01b1d32/4n8g/LibAI_gpt2_nl24_nah16_hs1024_FP16_actrue_mp2_pp4_mb48_gb1536_4n8g_20220705_035358751889185/config.yaml
[07/05 03:54:11 lb.engine.default]: > compiling dataset index builder ...
make: Entering directory '/dataset/xyn/libai_bench/libai/libai/data/data_utils'
make: Nothing to be done for 'default'.
make: Leaving directory '/dataset/xyn/libai_bench/libai/libai/data/data_utils'
[07/05 03:54:11 lb.engine.default]: >>> done with dataset index builder. Compilation time: 0.043 seconds
[07/05 03:54:11 lb.engine.default]: >>> done with compiling. Compilation time: 0.045 seconds
[07/05 03:54:11 lb.engine.default]: Prepare training, validating, testing set
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: building dataset index ...
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: warming up index mmap file...
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: reading sizes...
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: reading pointers...
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: reading document index...
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: warming up data mmap file...
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: creating numpy buffer of mmap...
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: creating memory view of numpy buffer...
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: Finished creating indexed dataset in 0.102018 seconds
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: indexed dataset stats:
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: number of documents: 50000
[07/05 03:54:11 lb.data.data_utils.indexed_dataset]: number of sentences: 1249934
[07/05 03:54:11 lb.data.datasets.gpt_dataset]:  > WARNING: could not find index map files, building the indices on rank 0 ...
[07/05 03:54:11 lb.data.datasets.gpt_dataset]:  > last epoch number of samples (51260) is larger than 80% of number of samples per epoch (57332), setting separate_last_epoch to False
[07/05 03:54:11 lb.data.datasets.gpt_dataset]: start to build and save doc-idx mapping ...
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > elapsed time to build and save doc-idx mapping (seconds): 0.404379
[07/05 03:54:12 lb.data.datasets.gpt_dataset]: start to build and save sample-idx mapping ...
    using:
     number of documents:       1249934
     number of epochs:          6
     sequence length:           1024
     total number of samples:   343993
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > elapsed time to build and save sample-idx mapping (seconds): 0.075345
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > building shuffle index with split [0, 343993) and [343993, 343993) ...
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > elapsed time to build and save shuffle-idx mapping (seconds): 0.064500
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_337920ns_1024sl_1234s_doc_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_337920ns_1024sl_1234s_sample_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_337920ns_1024sl_1234s_shuffle_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.064 seconds
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     total number of samples: 343994
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     total number of epochs: 6
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_16ns_1024sl_1234s_doc_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_16ns_1024sl_1234s_sample_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_16ns_1024sl_1234s_shuffle_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.003 seconds
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     total number of samples: 57333
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     total number of epochs: 1
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_16ns_1024sl_1234s_doc_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_16ns_1024sl_1234s_sample_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:  > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_16ns_1024sl_1234s_shuffle_idx.npy
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.002 seconds
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     total number of samples: 57333
[07/05 03:54:12 lb.data.datasets.gpt_dataset]:     total number of epochs: 1
[07/05 03:54:20 lb.engine.default]: Auto-scaling the config to train.train_iter=220, train.warmup_iter=0
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iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4 [2] 4/-1/-1->5->7 [3] 4/-1/-1->5->7 [4] 6/-1/-1->5->2 [5] 2/-1/-1->5->6 [6] 7/-1/-1->5->4 [7] 7/-1/-1->5->4 [8] 4/-1/-1->5->7 [9] 4/-1/-1->5->7 [10] 6/-1/-1->5->2 [11] 2/-1/-1->5->6
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Trees [0] 4/-1/-1->6->1 [1] 4/-1/-1->6->1 [2] 1/-1/-1->6->4 [3] 1/-1/-1->6->4 [4] 7/-1/-1->6->5 [5] 5/-1/-1->6->7 [6] 4/-1/-1->6->1 [7] 4/-1/-1->6->1 [8] 1/-1/-1->6->4 [9] 1/-1/-1->6->4 [10] 7/-1/-1->6->5 [11] 5/-1/-1->6->7
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 00/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Trees [0] 5/-1/-1->4->6 [1] 5/-1/-1->4->6 [2] 6/-1/-1->4->5 [3] 6/-1/-1->4->5 [4] 3/-1/-1->4->7 [5] 7/-1/-1->4->3 [6] 5/-1/-1->4->6 [7] 5/-1/-1->4->6 [8] 6/-1/-1->4->5 [9] 6/-1/-1->4->5 [10] 3/-1/-1->4->7 [11] 7/-1/-1->4->3
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 5/-1/-1->2->1 [5] 1/-1/-1->2->5 [6] 3/-1/-1->2->0 [7] 3/-1/-1->2->0 [8] -1/-1/-1->2->3 [9] -1/-1/-1->2->3 [10] 5/-1/-1->2->1 [11] 1/-1/-1->2->5
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 01/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Trees [0] -1/-1/-1->7->5 [1] -1/-1/-1->7->5 [2] 5/-1/-1->7->0 [3] 5/-1/-1->7->0 [4] 4/-1/-1->7->6 [5] 6/-1/-1->7->4 [6] -1/-1/-1->7->5 [7] -1/-1/-1->7->5 [8] 5/-1/-1->7->0 [9] 5/-1/-1->7->0 [10] 4/-1/-1->7->6 [11] 6/-1/-1->7->4
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3 [2] 3/-1/-1->1->6 [3] 3/-1/-1->1->6 [4] 2/-1/-1->1->0 [5] -1/-1/-1->1->2 [6] 6/-1/-1->1->3 [7] 6/-1/-1->1->3 [8] 3/-1/-1->1->6 [9] 3/-1/-1->1->6 [10] 2/-1/-1->1->0 [11] -1/-1/-1->1->2
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 02/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->4 [5] 4/-1/-1->3->0 [6] 1/-1/-1->3->2 [7] 1/-1/-1->3->2 [8] 2/-1/-1->3->1 [9] 2/-1/-1->3->1 [10] -1/-1/-1->3->4 [11] 4/-1/-1->3->0
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 03/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 04/12 :    0   1   2   5   6   7   4   3
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 05/12 :    0   3   4   7   6   5   2   1
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 06/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 07/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 08/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 09/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 10/12 :    0   1   2   5   6   7   4   3
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 11/12 :    0   3   4   7   6   5   2   1
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] 7/-1/-1->0->-1 [3] 7/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 3/-1/-1->0->-1 [6] 2/-1/-1->0->-1 [7] 2/-1/-1->0->-1 [8] 7/-1/-1->0->-1 [9] 7/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 3/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 04 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 04 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 10 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 10 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 06 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 04 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 06 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 04 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 05 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 07 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 10 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 07 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 10 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 11 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 08 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 02 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 09 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 06 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 03 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 07 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 08 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 09 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 04 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 05 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 02 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 05 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 10 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 11 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 03 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 11 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 08 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 09 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 05 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 04 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 04 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 11 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 10 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 10 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 02 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 03 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 08 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 06 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 08 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 09 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 07 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 09 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 00 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 01 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 02 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 06 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 02 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 03 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 07 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 03 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 05 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 08 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 08 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 11 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 11 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 09 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 09 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 05 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 05 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 11 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 11 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 04 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 08 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 05 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 10 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 09 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 11 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 05 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 11 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 02 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 03 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 08 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 09 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 02 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 04 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 10 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 08 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 05 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 09 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 11 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 05 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 11 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 03 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 08 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 09 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 02 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 03 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 06 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 08 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 07 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 09 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 04 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 10 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 11 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 06 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 07 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 05 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 04 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 11 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 10 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 08 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 09 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 02 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 03 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 06 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 08 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 07 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 09 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 04 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 02 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 10 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 03 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 08 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 09 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 04 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 06 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 10 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 07 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 04 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 10 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 10 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 05 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 11 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 02 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 02 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 10 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 02 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 10 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 10 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 02 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 03 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 03 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 10 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 11 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 11 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 03 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 03 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 11 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 11 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 04 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 04 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 12 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 04 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 04 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 04 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 04 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 04 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 12 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 12 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 04 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 12 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 12 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO Channel 12 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 12 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO Channel 12 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 05 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 05 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 05 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 13 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 13 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 05 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO Channel 13 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO Channel 13 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 06 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 06 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 06 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 06 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO Channel 14 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO Channel 14 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Channel 14 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO Channel 14 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3651:4861 [6] NCCL INFO comm 0x7f053ccd6a00 rank 6 nranks 8 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:4864 [2] NCCL INFO comm 0x7f93011dd810 rank 2 nranks 8 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:4859 [5] NCCL INFO comm 0x7fc803ac2530 rank 5 nranks 8 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO comm 0x7f8ffbee5f60 rank 0 nranks 8 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:4862 [1] NCCL INFO comm 0x7fb438f10dd0 rank 1 nranks 8 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:4863 [7] NCCL INFO comm 0x7ff8fc619360 rank 7 nranks 8 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:4868 [4] NCCL INFO comm 0x7f3970c58190 rank 4 nranks 8 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3645:4858 [3] NCCL INFO comm 0x7f9389099fc0 rank 3 nranks 8 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:4860 [0] NCCL INFO Launch mode Parallel
[07/05 03:54:39 lb.engine.default]: Model:
GPTForPreTraining(
  (GPT_model): GPTModel(
    (embeddings): GPTEmbedding(
      (token_embeddings): VocabEmbedding(num_embeddings=50432, embedding_dim=1024)
      (position_embeddings): Embedding(num_embeddings=1024, embedding_dim=1024)
      (dropout): Dropout(p=0.1, inplace=False)
    )
    (transformer): Transformer(
      (layers): ModuleList(
        (0): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (1): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (2): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (3): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (4): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (5): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (6): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (7): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (8): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (9): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (10): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (11): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (12): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (13): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (14): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (15): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (16): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (17): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (18): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (19): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (20): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (21): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (22): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (23): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
      )
      (layernorm_f): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
    )
    (lm_head): LMLogits()
  )
  (loss_func): GPTLoss(
    (lm_loss): ParallelCrossEntropyLoss()
  )
)
WARNING [07/05 03:54:39 lb.scheduler.lr_scheduler]: warmup iters equals to zero, return CosineLR
[07/05 03:54:40 lb.engine.trainer]: Starting training from iteration 0
[07/05 03:58:07 lb.models.utils.graph_base]: Start compling the train graph which may take some time. Please wait for a moment ...
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Trees [0] 4/-1/-1->6->1 [1] 4/-1/-1->6->1 [2] 1/-1/-1->6->4 [3] 1/-1/-1->6->4 [4] 7/-1/-1->6->5 [5] 5/-1/-1->6->7 [6] 4/-1/-1->6->1 [7] 4/-1/-1->6->1 [8] 1/-1/-1->6->4 [9] 1/-1/-1->6->4 [10] 7/-1/-1->6->5 [11] 5/-1/-1->6->7
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4 [2] 4/-1/-1->5->7 [3] 4/-1/-1->5->7 [4] 6/-1/-1->5->2 [5] 2/-1/-1->5->6 [6] 7/-1/-1->5->4 [7] 7/-1/-1->5->4 [8] 4/-1/-1->5->7 [9] 4/-1/-1->5->7 [10] 6/-1/-1->5->2 [11] 2/-1/-1->5->6
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 00/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->4 [5] 4/-1/-1->3->0 [6] 1/-1/-1->3->2 [7] 1/-1/-1->3->2 [8] 2/-1/-1->3->1 [9] 2/-1/-1->3->1 [10] -1/-1/-1->3->4 [11] 4/-1/-1->3->0
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Trees [0] 5/-1/-1->4->6 [1] 5/-1/-1->4->6 [2] 6/-1/-1->4->5 [3] 6/-1/-1->4->5 [4] 3/-1/-1->4->7 [5] 7/-1/-1->4->3 [6] 5/-1/-1->4->6 [7] 5/-1/-1->4->6 [8] 6/-1/-1->4->5 [9] 6/-1/-1->4->5 [10] 3/-1/-1->4->7 [11] 7/-1/-1->4->3
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 5/-1/-1->2->1 [5] 1/-1/-1->2->5 [6] 3/-1/-1->2->0 [7] 3/-1/-1->2->0 [8] -1/-1/-1->2->3 [9] -1/-1/-1->2->3 [10] 5/-1/-1->2->1 [11] 1/-1/-1->2->5
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Trees [0] -1/-1/-1->7->5 [1] -1/-1/-1->7->5 [2] 5/-1/-1->7->0 [3] 5/-1/-1->7->0 [4] 4/-1/-1->7->6 [5] 6/-1/-1->7->4 [6] -1/-1/-1->7->5 [7] -1/-1/-1->7->5 [8] 5/-1/-1->7->0 [9] 5/-1/-1->7->0 [10] 4/-1/-1->7->6 [11] 6/-1/-1->7->4
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 01/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3 [2] 3/-1/-1->1->6 [3] 3/-1/-1->1->6 [4] 2/-1/-1->1->0 [5] -1/-1/-1->1->2 [6] 6/-1/-1->1->3 [7] 6/-1/-1->1->3 [8] 3/-1/-1->1->6 [9] 3/-1/-1->1->6 [10] 2/-1/-1->1->0 [11] -1/-1/-1->1->2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 02/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 03/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04/12 :    0   1   2   5   6   7   4   3
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05/12 :    0   3   4   7   6   5   2   1
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 07/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 08/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 09/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 10/12 :    0   1   2   5   6   7   4   3
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 11/12 :    0   3   4   7   6   5   2   1
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] 7/-1/-1->0->-1 [3] 7/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 3/-1/-1->0->-1 [6] 2/-1/-1->0->-1 [7] 2/-1/-1->0->-1 [8] 7/-1/-1->0->-1 [9] 7/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 3/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 06 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 10 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 05 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 07 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 07 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 10 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 10 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 02 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 08 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 03 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 08 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 09 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 09 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 07 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 03 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 11 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 11 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 08 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 05 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 08 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 08 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 09 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 09 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 09 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 02 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 02 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 03 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 07 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 08 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 05 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 08 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 09 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 11 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 09 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 00 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 01 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 06 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 07 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 11 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 10 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 11 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 08 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 05 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 09 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 05 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 08 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 05 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 09 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 02 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 03 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 08 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 08 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 09 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 09 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 02 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 11 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 08 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 09 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 07 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 10 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 06 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 05 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 07 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 10 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 08 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 09 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 02 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 08 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 09 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 06 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 07 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 03 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 08 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 09 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 07 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 10 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 11 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 12 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 12 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 12 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 12 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 12 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 12 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 12 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 12 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 13 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 13 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 13 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 13 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 14 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 14 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 14 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 14 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO comm 0x562f1384b1e0 rank 0 nranks 8 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO comm 0x5654a53efd40 rank 7 nranks 8 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO comm 0x55b1b4551f00 rank 6 nranks 8 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO comm 0x55ab5ba49ec0 rank 3 nranks 8 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO comm 0x558ce005a700 rank 1 nranks 8 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO comm 0x5602253b2b20 rank 5 nranks 8 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO comm 0x556f2c6fca90 rank 4 nranks 8 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO comm 0x5562cee93350 rank 2 nranks 8 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4 [2] 4/-1/-1->5->7 [3] 4/-1/-1->5->7 [4] 6/-1/-1->5->2 [5] 2/-1/-1->5->6 [6] 7/-1/-1->5->4 [7] 7/-1/-1->5->4 [8] 4/-1/-1->5->7 [9] 4/-1/-1->5->7 [10] 6/-1/-1->5->2 [11] 2/-1/-1->5->6
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Trees [0] 4/-1/-1->6->1 [1] 4/-1/-1->6->1 [2] 1/-1/-1->6->4 [3] 1/-1/-1->6->4 [4] 7/-1/-1->6->5 [5] 5/-1/-1->6->7 [6] 4/-1/-1->6->1 [7] 4/-1/-1->6->1 [8] 1/-1/-1->6->4 [9] 1/-1/-1->6->4 [10] 7/-1/-1->6->5 [11] 5/-1/-1->6->7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 00/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 01/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 02/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Trees [0] -1/-1/-1->7->5 [1] -1/-1/-1->7->5 [2] 5/-1/-1->7->0 [3] 5/-1/-1->7->0 [4] 4/-1/-1->7->6 [5] 6/-1/-1->7->4 [6] -1/-1/-1->7->5 [7] -1/-1/-1->7->5 [8] 5/-1/-1->7->0 [9] 5/-1/-1->7->0 [10] 4/-1/-1->7->6 [11] 6/-1/-1->7->4
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3 [2] 3/-1/-1->1->6 [3] 3/-1/-1->1->6 [4] 2/-1/-1->1->0 [5] -1/-1/-1->1->2 [6] 6/-1/-1->1->3 [7] 6/-1/-1->1->3 [8] 3/-1/-1->1->6 [9] 3/-1/-1->1->6 [10] 2/-1/-1->1->0 [11] -1/-1/-1->1->2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 03/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->4 [5] 4/-1/-1->3->0 [6] 1/-1/-1->3->2 [7] 1/-1/-1->3->2 [8] 2/-1/-1->3->1 [9] 2/-1/-1->3->1 [10] -1/-1/-1->3->4 [11] 4/-1/-1->3->0
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04/12 :    0   1   2   5   6   7   4   3
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Trees [0] 5/-1/-1->4->6 [1] 5/-1/-1->4->6 [2] 6/-1/-1->4->5 [3] 6/-1/-1->4->5 [4] 3/-1/-1->4->7 [5] 7/-1/-1->4->3 [6] 5/-1/-1->4->6 [7] 5/-1/-1->4->6 [8] 6/-1/-1->4->5 [9] 6/-1/-1->4->5 [10] 3/-1/-1->4->7 [11] 7/-1/-1->4->3
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 5/-1/-1->2->1 [5] 1/-1/-1->2->5 [6] 3/-1/-1->2->0 [7] 3/-1/-1->2->0 [8] -1/-1/-1->2->3 [9] -1/-1/-1->2->3 [10] 5/-1/-1->2->1 [11] 1/-1/-1->2->5
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05/12 :    0   3   4   7   6   5   2   1
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 07/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 08/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 09/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 10/12 :    0   1   2   5   6   7   4   3
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 11/12 :    0   3   4   7   6   5   2   1
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] 7/-1/-1->0->-1 [3] 7/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 3/-1/-1->0->-1 [6] 2/-1/-1->0->-1 [7] 2/-1/-1->0->-1 [8] 7/-1/-1->0->-1 [9] 7/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 3/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 10 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 06 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 05 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 07 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 07 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 10 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 10 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 02 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 03 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 08 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 08 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 09 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 07 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 09 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 03 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 11 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 11 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 08 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 09 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 05 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 08 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 08 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 09 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 07 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 09 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 00 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 01 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 02 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 06 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 02 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 03 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 07 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 08 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 08 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 05 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 09 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 11 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 09 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 05 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 11 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 08 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 10 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 09 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 05 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 11 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 08 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 02 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 09 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 03 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 05 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 08 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 08 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 09 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 09 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 02 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 11 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 08 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 09 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 07 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 10 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 06 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 07 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 05 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 10 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 08 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 09 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 02 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 08 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 06 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 09 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 07 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 03 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 08 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 09 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 07 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 10 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 11 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 12 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 12 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 12 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 12 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 12 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 12 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 12 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 12 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 13 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 13 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 13 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 13 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 14 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 14 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 14 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 14 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO comm 0x55ab5bcf9ec0 rank 3 nranks 8 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO comm 0x558ce030a0d0 rank 1 nranks 8 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO comm 0x560225664670 rank 5 nranks 8 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO comm 0x5654a569f110 rank 7 nranks 8 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO comm 0x5562cf141f30 rank 2 nranks 8 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO comm 0x55b1e817f7a0 rank 6 nranks 8 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO comm 0x556f2c9ae360 rank 4 nranks 8 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO comm 0x562f13af68e0 rank 0 nranks 8 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Trees [0] -1/-1/-1->7->5 [1] -1/-1/-1->7->5 [2] 5/-1/-1->7->0 [3] 5/-1/-1->7->0 [4] 4/-1/-1->7->6 [5] 6/-1/-1->7->4 [6] -1/-1/-1->7->5 [7] -1/-1/-1->7->5 [8] 5/-1/-1->7->0 [9] 5/-1/-1->7->0 [10] 4/-1/-1->7->6 [11] 6/-1/-1->7->4
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Trees [0] 4/-1/-1->6->1 [1] 4/-1/-1->6->1 [2] 1/-1/-1->6->4 [3] 1/-1/-1->6->4 [4] 7/-1/-1->6->5 [5] 5/-1/-1->6->7 [6] 4/-1/-1->6->1 [7] 4/-1/-1->6->1 [8] 1/-1/-1->6->4 [9] 1/-1/-1->6->4 [10] 7/-1/-1->6->5 [11] 5/-1/-1->6->7
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 5/-1/-1->2->1 [5] 1/-1/-1->2->5 [6] 3/-1/-1->2->0 [7] 3/-1/-1->2->0 [8] -1/-1/-1->2->3 [9] -1/-1/-1->2->3 [10] 5/-1/-1->2->1 [11] 1/-1/-1->2->5
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4 [2] 4/-1/-1->5->7 [3] 4/-1/-1->5->7 [4] 6/-1/-1->5->2 [5] 2/-1/-1->5->6 [6] 7/-1/-1->5->4 [7] 7/-1/-1->5->4 [8] 4/-1/-1->5->7 [9] 4/-1/-1->5->7 [10] 6/-1/-1->5->2 [11] 2/-1/-1->5->6
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 00/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3 [2] 3/-1/-1->1->6 [3] 3/-1/-1->1->6 [4] 2/-1/-1->1->0 [5] -1/-1/-1->1->2 [6] 6/-1/-1->1->3 [7] 6/-1/-1->1->3 [8] 3/-1/-1->1->6 [9] 3/-1/-1->1->6 [10] 2/-1/-1->1->0 [11] -1/-1/-1->1->2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 01/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 02/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 03/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Trees [0] 5/-1/-1->4->6 [1] 5/-1/-1->4->6 [2] 6/-1/-1->4->5 [3] 6/-1/-1->4->5 [4] 3/-1/-1->4->7 [5] 7/-1/-1->4->3 [6] 5/-1/-1->4->6 [7] 5/-1/-1->4->6 [8] 6/-1/-1->4->5 [9] 6/-1/-1->4->5 [10] 3/-1/-1->4->7 [11] 7/-1/-1->4->3
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04/12 :    0   1   2   5   6   7   4   3
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->4 [5] 4/-1/-1->3->0 [6] 1/-1/-1->3->2 [7] 1/-1/-1->3->2 [8] 2/-1/-1->3->1 [9] 2/-1/-1->3->1 [10] -1/-1/-1->3->4 [11] 4/-1/-1->3->0
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05/12 :    0   3   4   7   6   5   2   1
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 07/12 :    0   2   3   1   6   4   5   7
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 08/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 09/12 :    0   7   5   4   6   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 10/12 :    0   1   2   5   6   7   4   3
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 11/12 :    0   3   4   7   6   5   2   1
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] 7/-1/-1->0->-1 [3] 7/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 3/-1/-1->0->-1 [6] 2/-1/-1->0->-1 [7] 2/-1/-1->0->-1 [8] 7/-1/-1->0->-1 [9] 7/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 3/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 10 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 06 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 10 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 05 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 07 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 07 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 10 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 02 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 03 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 08 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 09 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 08 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 07 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 09 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 03 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 11 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 11 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 08 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 09 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 05 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 08 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 08 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 07 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 09 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 09 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 00 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 01 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 06 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 02 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 02 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 07 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 03 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 08 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 05 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 08 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 09 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 11 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 09 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 05 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 11 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 08 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 09 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 10 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 05 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 11 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 08 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 02 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 09 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 03 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 08 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 05 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 08 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 09 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 09 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 02 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 11 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 08 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 09 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 07 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 10 : 4[69010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 06 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 07 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 05 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 10 : 5[69020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 08 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 09 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 02 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 08 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 06 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 09 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 07 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 03 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 08 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 09 : 6[6b010] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 07 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 10 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 11 : 4[69010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 02 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 02 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 10 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 02 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 10 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 02 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 10 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 10 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 03 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 11 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 03 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 03 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 11 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 11 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 04 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 04 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 04 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 12 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 12 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 04 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 04 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 04 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 12 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO Channel 12 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 12 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 04 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 12 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO Channel 12 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 12 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 05 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 05 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO Channel 13 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO Channel 13 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 05 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 05 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 13 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 13 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 06 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO Channel 14 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 06 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 06 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO Channel 14 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO Channel 14 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO Channel 14 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO comm 0x560225a62be0 rank 5 nranks 8 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO comm 0x558ce0706ad0 rank 1 nranks 8 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO comm 0x5654a5a9a8f0 rank 7 nranks 8 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO comm 0x55ab5c0f5e30 rank 3 nranks 8 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO comm 0x5562cf53e7c0 rank 2 nranks 8 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO comm 0x55b1e8438430 rank 6 nranks 8 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO comm 0x562f13eee070 rank 0 nranks 8 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO comm 0x556f2cdacf80 rank 4 nranks 8 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Launch mode Parallel
NCCL version 2.12.10+cuda11.2
NCCL version 2.12.10+cuda11.2
NCCL version 2.12.10+cuda11.2
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Channel 00/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Channel 01/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Channel 00/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Channel 01/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Channel 02/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Channel 03/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Channel 00/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Channel 01/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Channel 00 : 0[6b010] -> 1[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO Channel 00 : 1[6b020] -> 0[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO Channel 01 : 1[6b020] -> 0[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Channel 01 : 0[6b010] -> 1[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Channel 00/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Channel 01/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Channel 02/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Channel 03/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO Channel 00 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Channel 00 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO Channel 01 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Channel 01 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO Channel 00 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Channel 00 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO Channel 01 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Channel 01 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO Channel 02 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Channel 02 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Channel 00 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO Channel 00 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO Channel 03 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Channel 03 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Channel 01 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO Channel 01 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Channel 02 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO Channel 02 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Channel 03 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO Channel 03 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:6594 [7] NCCL INFO comm 0x7ff5109c12d0 rank 1 nranks 2 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO comm 0x7f01389cb9a0 rank 0 nranks 2 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:6605 [6] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3633:6649 [1] NCCL INFO comm 0x7fb0509c2960 rank 1 nranks 2 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO comm 0x7f8d3cc7a640 rank 0 nranks 2 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:6706 [0] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO comm 0x7f8f009c3330 rank 0 nranks 2 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:6775 [2] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3645:6625 [3] NCCL INFO comm 0x7f8f989c3ec0 rank 1 nranks 2 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO comm 0x7f356c9c4090 rank 0 nranks 2 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:6553 [4] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3650:6753 [5] NCCL INFO comm 0x7fc40c9c1a10 rank 1 nranks 2 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Channel 00/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Channel 01/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Channel 02/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Channel 03/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Channel 00/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Channel 01/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Channel 02/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Channel 03/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Channel 00/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Channel 01/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Channel 00/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Channel 01/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO Channel 00 : 1[6b020] -> 0[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Channel 00 : 0[6b010] -> 1[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO Channel 00 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Channel 00 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO Channel 01 : 1[6b020] -> 0[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Channel 01 : 0[6b010] -> 1[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO Channel 00 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO Channel 01 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Channel 00 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO Channel 00 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Channel 01 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Channel 00 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO Channel 01 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO Channel 02 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Channel 01 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO Channel 01 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Channel 02 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Channel 01 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO Channel 02 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO Channel 03 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Channel 02 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Channel 03 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO Channel 03 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Channel 03 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:6585 [7] NCCL INFO comm 0x7ff5195a40b0 rank 1 nranks 2 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO comm 0x7f01495a92d0 rank 0 nranks 2 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:6590 [6] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO comm 0x7f8d257e1d30 rank 0 nranks 2 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:6642 [1] NCCL INFO comm 0x7fb05959b660 rank 1 nranks 2 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:6711 [0] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO comm 0x7f8f095a9810 rank 0 nranks 2 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:6767 [5] NCCL INFO comm 0x7fc3fd5a8350 rank 1 nranks 2 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:6772 [2] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO comm 0x7f357d5b34d0 rank 0 nranks 2 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:6547 [4] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3645:6618 [3] NCCL INFO comm 0x7f8fa95b1940 rank 1 nranks 2 cudaDev 3 busId 67020 - Init COMPLETE
NCCL version 2.12.10+cuda11.2
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Trees [0] 2/-1/-1->3->1 [1] 2/-1/-1->3->1
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Trees [0] 3/-1/-1->1->0 [1] 3/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Channel 00/02 :    0   1   3   2
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Trees [0] -1/-1/-1->2->3 [1] -1/-1/-1->2->3
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Channel 01/02 :    0   1   3   2
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Channel 00 : 0[65020] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Channel 00 : 2[69020] -> 0[65020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Channel 01 : 2[69020] -> 0[65020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Channel 01 : 0[65020] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Trees [0] 2/-1/-1->3->1 [1] 2/-1/-1->3->1
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Trees [0] -1/-1/-1->2->3 [1] -1/-1/-1->2->3
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Trees [0] 3/-1/-1->1->0 [1] 3/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Channel 00/02 :    0   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Channel 01/02 :    0   1   3   2
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Channel 00 : 1[67020] -> 3[6b020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Channel 00 : 0[65010] -> 1[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Channel 01 : 1[67020] -> 3[6b020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 00 : 2[69010] -> 0[65010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 01 : 2[69010] -> 0[65010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Channel 01 : 0[65010] -> 1[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 00 : 1[67010] -> 3[6b010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 01 : 1[67010] -> 3[6b010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Channel 00 : 3[6b020] -> 2[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Channel 01 : 3[6b020] -> 2[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Channel 00 : 3[6b010] -> 2[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Channel 01 : 3[6b010] -> 2[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Channel 00 : 2[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 00 : 2[69010] -> 3[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 01 : 2[69010] -> 3[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Channel 01 : 2[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Channel 00 : 3[6b010] -> 1[67010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Channel 01 : 3[6b010] -> 1[67010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Channel 00 : 3[6b020] -> 1[67020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 00 : 1[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Channel 01 : 3[6b020] -> 1[67020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 01 : 1[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Channel 00 : 1[67020] -> 0[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Channel 01 : 1[67020] -> 0[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO comm 0x7fc406696b00 rank 2 nranks 4 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO comm 0x7ff50a69cb20 rank 3 nranks 4 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO comm 0x7f8efa698b60 rank 1 nranks 4 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO comm 0x7f8d368d3620 rank 0 nranks 4 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO comm 0x7f357667a9e0 rank 2 nranks 4 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO comm 0x7f8fa268f050 rank 1 nranks 4 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO comm 0x7f01526944b0 rank 3 nranks 4 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO comm 0x7fb04a68fe80 rank 0 nranks 4 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 00/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 01/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 02/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 03/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Channel 00/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Channel 01/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 00/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 01/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 02/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 03/04 :    0   1
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Channel 00 : 1[6b020] -> 0[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Channel 00 : 0[6b010] -> 1[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Channel 00/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Channel 01/02 :    0   1
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Channel 01 : 1[6b020] -> 0[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Channel 01 : 0[6b010] -> 1[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 00 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Channel 00 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 01 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Channel 01 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Channel 00 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Channel 00 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 02 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Channel 02 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Channel 00 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 00 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Channel 01 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Channel 01 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Channel 03 : 0[67010] -> 1[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Channel 03 : 1[67020] -> 0[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Channel 01 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 01 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Channel 02 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 02 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Channel 03 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Channel 03 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO 4 coll channels, 4 p2p channels, 4 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:3652:6601 [7] NCCL INFO comm 0x7ff50a7fbe30 rank 1 nranks 2 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO comm 0x7f01527f0a20 rank 0 nranks 2 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:6583 [6] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO comm 0x7f8efa7f76d0 rank 0 nranks 2 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:6778 [2] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3645:6621 [3] NCCL INFO comm 0x7f8fa27f5cb0 rank 1 nranks 2 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO comm 0x7f8d36a2ae40 rank 0 nranks 2 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:6704 [0] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3633:6685 [1] NCCL INFO comm 0x7fb04a7f13f0 rank 1 nranks 2 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO comm 0x7f35767e1590 rank 0 nranks 2 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:6550 [4] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:3650:6760 [5] NCCL INFO comm 0x7fc4067f7c00 rank 1 nranks 2 cudaDev 5 busId 69020 - Init COMPLETE
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 04:15:52.825, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15891 MiB, 16619 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 04:15:52.827, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15891 MiB, 16619 MiB
2022/07/05 04:15:52.828, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15971 MiB, 16539 MiB
2022/07/05 04:15:52.829, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15891 MiB, 16619 MiB
2022/07/05 04:15:52.830, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15971 MiB, 16539 MiB
2022/07/05 04:15:52.830, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16255 MiB, 16255 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 04:15:52.831, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15971 MiB, 16539 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 04:15:52.832, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16255 MiB, 16255 MiB
2022/07/05 04:15:52.832, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16079 MiB, 16431 MiB
2022/07/05 04:15:52.832, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15891 MiB, 16619 MiB
2022/07/05 04:15:52.834, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16255 MiB, 16255 MiB
2022/07/05 04:15:52.834, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15891 MiB, 16619 MiB
2022/07/05 04:15:52.835, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16079 MiB, 16431 MiB
2022/07/05 04:15:52.835, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15891 MiB, 16619 MiB
2022/07/05 04:15:52.836, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16095 MiB, 16415 MiB
2022/07/05 04:15:52.837, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15971 MiB, 16539 MiB
2022/07/05 04:15:52.838, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16079 MiB, 16431 MiB
2022/07/05 04:15:52.840, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15971 MiB, 16539 MiB
2022/07/05 04:15:52.840, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16095 MiB, 16415 MiB
2022/07/05 04:15:52.841, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15971 MiB, 16539 MiB
2022/07/05 04:15:52.842, Tesla V100-SXM2-32GB, 470.57.02, 5 %, 1 %, 32510 MiB, 15999 MiB, 16511 MiB
2022/07/05 04:15:52.846, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16255 MiB, 16255 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 04:15:52.847, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16095 MiB, 16415 MiB
2022/07/05 04:15:52.848, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16255 MiB, 16255 MiB
2022/07/05 04:15:52.848, Tesla V100-SXM2-32GB, 470.57.02, 5 %, 1 %, 32510 MiB, 15999 MiB, 16511 MiB
2022/07/05 04:15:52.849, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16255 MiB, 16255 MiB
2022/07/05 04:15:52.850, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 51 %, 32510 MiB, 15795 MiB, 16715 MiB
2022/07/05 04:15:52.850, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16079 MiB, 16431 MiB
2022/07/05 04:15:52.851, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15891 MiB, 16619 MiB
2022/07/05 04:15:52.852, Tesla V100-SXM2-32GB, 470.57.02, 5 %, 1 %, 32510 MiB, 15999 MiB, 16511 MiB
2022/07/05 04:15:52.853, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16079 MiB, 16431 MiB
2022/07/05 04:15:52.854, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 51 %, 32510 MiB, 15795 MiB, 16715 MiB
2022/07/05 04:15:52.854, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16079 MiB, 16431 MiB
2022/07/05 04:15:52.855, Tesla V100-SXM2-32GB, 470.57.02, 82 %, 39 %, 32510 MiB, 16051 MiB, 16459 MiB
2022/07/05 04:15:52.856, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16095 MiB, 16415 MiB
2022/07/05 04:15:52.857, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15971 MiB, 16539 MiB
2022/07/05 04:15:52.858, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 51 %, 32510 MiB, 15795 MiB, 16715 MiB
2022/07/05 04:15:52.859, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16095 MiB, 16415 MiB
2022/07/05 04:15:52.860, Tesla V100-SXM2-32GB, 470.57.02, 82 %, 39 %, 32510 MiB, 16051 MiB, 16459 MiB
2022/07/05 04:15:52.860, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16095 MiB, 16415 MiB
2022/07/05 04:15:52.869, Tesla V100-SXM2-32GB, 470.57.02, 5 %, 1 %, 32510 MiB, 15999 MiB, 16511 MiB
2022/07/05 04:15:52.870, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16255 MiB, 16255 MiB
2022/07/05 04:15:52.871, Tesla V100-SXM2-32GB, 470.57.02, 82 %, 39 %, 32510 MiB, 16051 MiB, 16459 MiB
2022/07/05 04:15:52.875, Tesla V100-SXM2-32GB, 470.57.02, 5 %, 1 %, 32510 MiB, 15999 MiB, 16511 MiB
2022/07/05 04:15:52.876, Tesla V100-SXM2-32GB, 470.57.02, 5 %, 1 %, 32510 MiB, 15999 MiB, 16511 MiB
2022/07/05 04:15:52.877, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 51 %, 32510 MiB, 15795 MiB, 16715 MiB
2022/07/05 04:15:52.880, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16079 MiB, 16431 MiB
2022/07/05 04:15:52.884, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 51 %, 32510 MiB, 15795 MiB, 16715 MiB
2022/07/05 04:15:52.884, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 51 %, 32510 MiB, 15795 MiB, 16715 MiB
2022/07/05 04:15:52.885, Tesla V100-SXM2-32GB, 470.57.02, 82 %, 39 %, 32510 MiB, 16051 MiB, 16459 MiB
2022/07/05 04:15:52.887, Tesla V100-SXM2-32GB, 470.57.02, 1 %, 0 %, 32510 MiB, 16095 MiB, 16415 MiB
2022/07/05 04:15:52.888, Tesla V100-SXM2-32GB, 470.57.02, 82 %, 39 %, 32510 MiB, 16051 MiB, 16459 MiB
2022/07/05 04:15:52.889, Tesla V100-SXM2-32GB, 470.57.02, 82 %, 39 %, 32510 MiB, 16051 MiB, 16459 MiB
2022/07/05 04:15:52.891, Tesla V100-SXM2-32GB, 470.57.02, 5 %, 1 %, 32510 MiB, 15999 MiB, 16511 MiB
2022/07/05 04:15:52.899, Tesla V100-SXM2-32GB, 470.57.02, 32 %, 14 %, 32510 MiB, 15795 MiB, 16715 MiB
2022/07/05 04:15:52.908, Tesla V100-SXM2-32GB, 470.57.02, 82 %, 39 %, 32510 MiB, 16051 MiB, 16459 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 04:16:00.091, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 51 %, 32510 MiB, 15891 MiB, 16619 MiB
2022/07/05 04:16:00.091, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15971 MiB, 16539 MiB
2022/07/05 04:16:00.092, Tesla V100-SXM2-32GB, 470.57.02, 18 %, 10 %, 32510 MiB, 16255 MiB, 16255 MiB
2022/07/05 04:16:00.093, Tesla V100-SXM2-32GB, 470.57.02, 45 %, 24 %, 32510 MiB, 16079 MiB, 16431 MiB
2022/07/05 04:16:00.094, Tesla V100-SXM2-32GB, 470.57.02, 47 %, 28 %, 32510 MiB, 16095 MiB, 16415 MiB
2022/07/05 04:16:00.095, Tesla V100-SXM2-32GB, 470.57.02, 16 %, 8 %, 32510 MiB, 15999 MiB, 16511 MiB
2022/07/05 04:16:00.095, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 52 %, 32510 MiB, 15795 MiB, 16715 MiB
2022/07/05 04:16:00.096, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 49 %, 32510 MiB, 16051 MiB, 16459 MiB
[07/05 04:16:07 lb.utils.events]:  eta: 0:14:38  iteration: 99/220  consumed_samples: 153600  total_loss: 7.278  time: 7.3260 s/iter  data_time: 0.0105 s/iter total_throughput: 209.66 samples/s lr: 8.74e-05  
[07/05 04:28:22 lb.utils.events]:  eta: 0:02:26  iteration: 199/220  consumed_samples: 307200  total_loss: 6.959  time: 7.3367 s/iter  data_time: 0.0107 s/iter total_throughput: 209.36 samples/s lr: 4.81e-06  
[07/05 04:30:49 lb.utils.events]:  eta: 0:00:00  iteration: 219/220  consumed_samples: 337920  total_loss: 6.709  time: 7.3381 s/iter  data_time: 0.0084 s/iter total_throughput: 209.32 samples/s lr: 1.51e-06  
[07/05 04:30:49 lb.engine.hooks]: Overall training speed: 218 iterations in 0:26:39 (7.3381 s / it)
[07/05 04:30:49 lb.engine.hooks]: Total training time: 0:26:39 (0:00:00 on hooks)
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO comm 0x7f93011dd810 rank 2 nranks 8 cudaDev 2 busId 67010 - Destroy COMPLETE
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iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO comm 0x7f8fa268f050 rank 1 nranks 4 cudaDev 3 busId 67020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO comm 0x560225a62be0 rank 5 nranks 8 cudaDev 5 busId 69020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO comm 0x7f8f009c3330 rank 0 nranks 2 cudaDev 2 busId 67010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO comm 0x5654a5a9a8f0 rank 7 nranks 8 cudaDev 7 busId 6b020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO comm 0x7fc406696b00 rank 2 nranks 4 cudaDev 5 busId 69020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO comm 0x7f35767e1590 rank 0 nranks 2 cudaDev 4 busId 69010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3632:3632 [0] NCCL INFO comm 0x7f8d368d3620 rank 0 nranks 4 cudaDev 0 busId 65010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO comm 0x7f8fa27f5cb0 rank 1 nranks 2 cudaDev 3 busId 67020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO comm 0x558ce0706ad0 rank 1 nranks 8 cudaDev 1 busId 65020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO comm 0x7ff50a69cb20 rank 3 nranks 4 cudaDev 7 busId 6b020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3638:3638 [2] NCCL INFO comm 0x7f8f095a9810 rank 0 nranks 2 cudaDev 2 busId 67010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO comm 0x7fb04a7f13f0 rank 1 nranks 2 cudaDev 1 busId 65020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO comm 0x7fc4067f7c00 rank 1 nranks 2 cudaDev 5 busId 69020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO comm 0x7f356c9c4090 rank 0 nranks 2 cudaDev 4 busId 69010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO comm 0x7ff50a7fbe30 rank 1 nranks 2 cudaDev 7 busId 6b020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO comm 0x7f8f989c3ec0 rank 1 nranks 2 cudaDev 3 busId 67020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO comm 0x7fb0509c2960 rank 1 nranks 2 cudaDev 1 busId 65020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO comm 0x7ff5109c12d0 rank 1 nranks 2 cudaDev 7 busId 6b020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO comm 0x7fb05959b660 rank 1 nranks 2 cudaDev 1 busId 65020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO comm 0x7fc40c9c1a10 rank 1 nranks 2 cudaDev 5 busId 69020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO comm 0x55b1e8438430 rank 6 nranks 8 cudaDev 6 busId 6b010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3649:3649 [4] NCCL INFO comm 0x7f357d5b34d0 rank 0 nranks 2 cudaDev 4 busId 69010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3652:3652 [7] NCCL INFO comm 0x7ff5195a40b0 rank 1 nranks 2 cudaDev 7 busId 6b020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3645:3645 [3] NCCL INFO comm 0x7f8fa95b1940 rank 1 nranks 2 cudaDev 3 busId 67020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3633:3633 [1] NCCL INFO comm 0x7fb04a68fe80 rank 0 nranks 4 cudaDev 1 busId 65020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3650:3650 [5] NCCL INFO comm 0x7fc3fd5a8350 rank 1 nranks 2 cudaDev 5 busId 69020 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO comm 0x7f01526944b0 rank 3 nranks 4 cudaDev 6 busId 6b010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO comm 0x7f01527f0a20 rank 0 nranks 2 cudaDev 6 busId 6b010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO comm 0x7f01389cb9a0 rank 0 nranks 2 cudaDev 6 busId 6b010 - Destroy COMPLETE
iv-2udaavw4l02thdv8lcrl:3651:3651 [6] NCCL INFO comm 0x7f01495a92d0 rank 0 nranks 2 cudaDev 6 busId 6b010 - Destroy COMPLETE
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Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
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