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: 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
/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/usr/lib/x86_64-linux-gnu/libibverbs.so.1/usr/lib/x86_64-linux-gnu/libibverbs.so.1



W20220705 16:13:16.949785 13209 rpc_client.cpp:190] LoadServer 198.18.8.22 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 16:13:16.949787 13205 rpc_client.cpp:190] LoadServer 198.18.8.22 Failed at 0 times error_code 14 error_message failed to connect to all addresses
[07/05 16:13:28 libai]: Rank of current process: 0. World size: 16
[07/05 16:13:28 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=32', 'train.global_batch_size=512', 'train.dist.tensor_parallel_size=4', 'train.dist.pipeline_parallel_size=1', 'train.amp.enabled=true', 'train.activation_checkpoint.enabled=true', 'train.train_iter=220', 'train.log_period=100', 'train.output_dir=test_logs/01b1d32/2n8g/LibAI_gpt2_nl24_nah16_hs1024_FP16_actrue_mp4_pp1_mb32_gb512_2n8g_20220705_161315502270392'], resume=False)
[07/05 16:13:28 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 16:13:28 libai]: Full config saved to test_logs/01b1d32/2n8g/LibAI_gpt2_nl24_nah16_hs1024_FP16_actrue_mp4_pp1_mb32_gb512_2n8g_20220705_161315502270392/config.yaml
[07/05 16:13:28 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 16:13:28 lb.engine.default]: >>> done with dataset index builder. Compilation time: 0.041 seconds
[07/05 16:13:28 lb.engine.default]: >>> done with compiling. Compilation time: 0.084 seconds
[07/05 16:13:28 lb.engine.default]: Prepare training, validating, testing set
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: building dataset index ...
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: warming up index mmap file...
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: reading sizes...
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: reading pointers...
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: reading document index...
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: warming up data mmap file...
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: creating numpy buffer of mmap...
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: creating memory view of numpy buffer...
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: Finished creating indexed dataset in 0.094760 seconds
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: indexed dataset stats:
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: number of documents: 50000
[07/05 16:13:28 lb.data.data_utils.indexed_dataset]: number of sentences: 1249934
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:  > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_112640ns_1024sl_1234s_doc_idx.npy
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:  > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_112640ns_1024sl_1234s_sample_idx.npy
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:  > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_112640ns_1024sl_1234s_shuffle_idx.npy
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.008 seconds
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:     total number of samples: 114665
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:     total number of epochs: 2
[07/05 16:13:29 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 16:13:29 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 16:13:29 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 16:13:29 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.002 seconds
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:     total number of samples: 57333
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:     total number of epochs: 1
[07/05 16:13:29 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 16:13:29 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 16:13:29 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 16:13:29 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.002 seconds
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:     total number of samples: 57333
[07/05 16:13:29 lb.data.datasets.gpt_dataset]:     total number of epochs: 1
[07/05 16:13:31 lb.engine.default]: Auto-scaling the config to train.train_iter=220, train.warmup_iter=0
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iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 00/02 :    0   1   3   2   5  12  14  15   8   9  11  10  13   4   6   7
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 01/02 :    0   1   3   2   5  12  14  15   8   9  11  10  13   4   6   7
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Trees [0] 2/-1/-1->0->7 [1] 2/-1/-1->0->7
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 00 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 00 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 00 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 01 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 01 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 01 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 00/0 : 13[69020] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 00 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 00 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 01 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 01 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 00 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 01 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 00/0 : 5[69020] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 01/0 : 5[69020] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 01/0 : 13[69020] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 00 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 00 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 01 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 01 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 00/0 : 12[69010] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 01/0 : 12[69010] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 00/0 : 4[69010] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 01/0 : 4[69010] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 00 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 00 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 01 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 01 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 00 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 00 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 01 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO Channel 01 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 00 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 00 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 00 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 01 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 01 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 00 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO Channel 01 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO Channel 01 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 00 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 00 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Channel 01 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 01 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 00 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 00 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 01 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 01 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 00 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 01 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 00 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 00 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 01 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 01 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 00 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 00 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 00 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO Channel 01 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO Channel 01 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 01 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 00 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 00 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO Channel 01 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO Channel 01 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13206:14403 [4] NCCL INFO comm 0x7f6844de63d0 rank 4 nranks 16 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO comm 0x7fea90db63f0 rank 0 nranks 16 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13207:14407 [5] NCCL INFO comm 0x7f8d1d2b7580 rank 5 nranks 16 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13208:14414 [6] NCCL INFO comm 0x7f9b397871b0 rank 6 nranks 16 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13203:14405 [1] NCCL INFO comm 0x7f727091b220 rank 1 nranks 16 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13209:14402 [7] NCCL INFO comm 0x7fb30d34c230 rank 7 nranks 16 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13204:14409 [2] NCCL INFO comm 0x7f73bad2d2c0 rank 2 nranks 16 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13205:14404 [3] NCCL INFO comm 0x7fc26ca292b0 rank 3 nranks 16 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:14406 [0] NCCL INFO Launch mode Parallel
[07/05 16:13:47 lb.engine.default]: Model:
GPTForPreTraining(
  (GPT_model): GPTModel(
    (embeddings): GPTEmbedding(
      (token_embeddings): VocabEmbedding(num_embeddings=50688, 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 16:13:47 lb.scheduler.lr_scheduler]: warmup iters equals to zero, return CosineLR
[07/05 16:13:47 lb.engine.trainer]: Starting training from iteration 0
[07/05 16:14:39 lb.models.utils.graph_base]: Start compling the train graph which may take some time. Please wait for a moment ...
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iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01/02 :    0   1   3   2   5  12  14  15   8   9  11  10  13   4   6   7
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Trees [0] 2/-1/-1->0->7 [1] 2/-1/-1->0->7
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00/0 : 5[69020] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00/0 : 13[69020] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01/0 : 5[69020] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01/0 : 13[69020] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00/0 : 12[69010] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01/0 : 12[69010] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00/0 : 4[69010] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01/0 : 4[69010] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO comm 0x556dee47e6e0 rank 3 nranks 16 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO comm 0x55dfd6016060 rank 6 nranks 16 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO comm 0x5600b8c897f0 rank 7 nranks 16 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO comm 0x55a6c03c7a80 rank 4 nranks 16 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO comm 0x5646cd9abcf0 rank 1 nranks 16 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO comm 0x55ce12443f80 rank 2 nranks 16 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO comm 0x55d2a3ccc930 rank 0 nranks 16 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO comm 0x55dd2bb257c0 rank 5 nranks 16 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00/02 :    0   1   3   2   5  12  14  15   8   9  11  10  13   4   6   7
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01/02 :    0   1   3   2   5  12  14  15   8   9  11  10  13   4   6   7
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Trees [0] 2/-1/-1->0->7 [1] 2/-1/-1->0->7
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Trees [0] 0/-1/-1->7->5 [1] 0/-1/-1->7->5
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Trees [0] -1/-1/-1->6->1 [1] -1/-1/-1->6->1
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Trees [0] 5/12/-1->4->-1 [1] 5/-1/-1->4->12
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00/0 : 5[69020] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00/0 : 13[69020] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01/0 : 5[69020] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01/0 : 13[69020] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00/0 : 12[69010] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01/0 : 12[69010] -> 4[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00/0 : 4[69010] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01/0 : 4[69010] -> 12[69010] [send] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 00 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO Channel 01 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 00 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO Channel 01 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 00 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO Channel 01 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 00 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO Channel 01 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 00 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO Channel 01 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 00 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 00 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO Channel 01 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO Channel 01 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 00 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO Channel 01 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-2udaavw4l02thdv8lcrl:13206:13206 [4] NCCL INFO comm 0x55a6c06b6f30 rank 4 nranks 16 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13208:13208 [6] NCCL INFO comm 0x55dfd62e9b80 rank 6 nranks 16 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13203:13203 [1] NCCL INFO comm 0x5646cdc799a0 rank 1 nranks 16 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13207:13207 [5] NCCL INFO comm 0x55dd2be02bb0 rank 5 nranks 16 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:13202 [0] NCCL INFO comm 0x55d2a3f9f210 rank 0 nranks 16 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO comm 0x55ce12714b60 rank 2 nranks 16 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13209:13209 [7] NCCL INFO comm 0x5600b8f5be20 rank 7 nranks 16 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13205:13205 [3] NCCL INFO comm 0x556dee74ff10 rank 3 nranks 16 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Launch mode Parallel
NCCL version 2.12.10+cuda11.2
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 00/08 :    0   1   3   2
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Trees [0] 3/-1/-1->1->0 [1] 0/-1/-1->1->3 [2] 3/-1/-1->1->0 [3] 0/-1/-1->1->3 [4] 3/-1/-1->1->0 [5] 0/-1/-1->1->3 [6] 3/-1/-1->1->0 [7] 0/-1/-1->1->3
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Trees [0] 0/-1/-1->2->-1 [1] -1/-1/-1->2->0 [2] 0/-1/-1->2->-1 [3] -1/-1/-1->2->0 [4] 0/-1/-1->2->-1 [5] -1/-1/-1->2->0 [6] 0/-1/-1->2->-1 [7] -1/-1/-1->2->0
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Trees [0] -1/-1/-1->3->1 [1] 1/-1/-1->3->-1 [2] -1/-1/-1->3->1 [3] 1/-1/-1->3->-1 [4] -1/-1/-1->3->1 [5] 1/-1/-1->3->-1 [6] -1/-1/-1->3->1 [7] 1/-1/-1->3->-1
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 01/08 :    0   3   1   2
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 02/08 :    0   2   3   1
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 03/08 :    0   2   1   3
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 04/08 :    0   1   3   2
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 05/08 :    0   3   1   2
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 06/08 :    0   2   3   1
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 07/08 :    0   2   1   3
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Trees [0] 1/-1/-1->0->2 [1] 2/-1/-1->0->1 [2] 1/-1/-1->0->2 [3] 2/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 2/-1/-1->0->1 [6] 1/-1/-1->0->2 [7] 2/-1/-1->0->1
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 2/-1/-1->3->1 [2] 1/-1/-1->3->2 [3] 2/-1/-1->3->1 [4] 1/-1/-1->3->2 [5] 2/-1/-1->3->1 [6] 1/-1/-1->3->2 [7] 2/-1/-1->3->1
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 00/08 :    0   2   3   1
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 0/-1/-1->2->3 [2] 3/-1/-1->2->0 [3] 0/-1/-1->2->3 [4] 3/-1/-1->2->0 [5] 0/-1/-1->2->3 [6] 3/-1/-1->2->0 [7] 0/-1/-1->2->3
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Trees [0] -1/-1/-1->1->3 [1] 3/-1/-1->1->-1 [2] -1/-1/-1->1->3 [3] 3/-1/-1->1->-1 [4] -1/-1/-1->1->3 [5] 3/-1/-1->1->-1 [6] -1/-1/-1->1->3 [7] 3/-1/-1->1->-1
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 01/08 :    0   2   1   3
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 02/08 :    0   1   3   2
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 03/08 :    0   3   1   2
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 04/08 :    0   2   3   1
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 05/08 :    0   2   1   3
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 06/08 :    0   1   3   2
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 07/08 :    0   3   1   2
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] -1/-1/-1->0->2 [2] 2/-1/-1->0->-1 [3] -1/-1/-1->0->2 [4] 2/-1/-1->0->-1 [5] -1/-1/-1->0->2 [6] 2/-1/-1->0->-1 [7] -1/-1/-1->0->2
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 03 : 3[6b020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 02 : 2[6b010] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 01 : 1[69020] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 07 : 3[6b020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 00 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 06 : 2[6b010] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 05 : 1[69020] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 04 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 03 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 01 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 02 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 07 : 1[65020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 04 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 06 : 0[65010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 00 : 2[6b010] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 00 : 1[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 02 : 0[69010] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 01 : 3[6b020] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 01 : 2[6b010] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 03 : 1[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 03 : 0[69010] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 02 : 3[6b020] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 04 : 2[6b010] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 04 : 1[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 06 : 0[69010] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 05 : 3[6b020] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 05 : 2[6b010] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 07 : 1[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 07 : 0[69010] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 06 : 3[6b020] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 04 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 04 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 05 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 05 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 03 : 2[6b010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 01 : 0[69010] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 02 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 00 : 3[6b020] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 07 : 2[6b010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 05 : 0[69010] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 04 : 3[6b020] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 06 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 03 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 01 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 01 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 00 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 07 : 0[65010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 02 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 03 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 05 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 02 : 2[6b010] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 00 : 3[6b020] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 06 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 03 : 2[6b010] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 07 : 0[69010] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 03 : 3[6b020] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 06 : 2[6b010] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 04 : 3[6b020] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Channel 07 : 2[6b010] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Channel 07 : 3[6b020] -> 1[69020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 05 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 02 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 03 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 04 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 01 : 1[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 00 : 0[69010] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 01 : 0[69010] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 02 : 1[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 04 : 0[69010] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 05 : 1[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Channel 05 : 0[69010] -> 2[6b010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 06 : 1[69020] -> 3[6b020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 04 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 05 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Channel 05 : 2[67010] -> 0[65010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 00 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 01 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 03 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 04 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 05 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Channel 07 : 1[69020] -> 0[69010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 04 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 05 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13209:15483 [7] NCCL INFO comm 0x7fb010eb2950 rank 3 nranks 4 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13208:15619 [6] NCCL INFO comm 0x7f9838eb0040 rank 2 nranks 4 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO comm 0x7f6540ebd8e0 rank 0 nranks 4 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13206:15552 [4] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:13207:15508 [5] NCCL INFO comm 0x7f8a14eb7d30 rank 1 nranks 4 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13203:15623 [1] NCCL INFO comm 0x7f6f70eb4f00 rank 1 nranks 4 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO comm 0x7fe45925fc90 rank 0 nranks 4 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:15448 [0] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:13205:15545 [3] NCCL INFO comm 0x7fbf68ebe870 rank 3 nranks 4 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13204:15614 [2] NCCL INFO comm 0x7f70b8eb80e0 rank 2 nranks 4 cudaDev 2 busId 67010 - Init COMPLETE
NCCL version 2.12.10+cuda11.2
NCCL version 2.12.10+cuda11.2
NCCL version 2.12.10+cuda11.2
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Trees [0] 0/3/-1->1->-1 [1] 0/-1/-1->1->3
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Channel 00/02 :    0   1   2   3
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Channel 01/02 :    0   1   2   3
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Trees [0] -1/-1/-1->0->1 [1] -1/-1/-1->0->1
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Trees [0] 0/3/-1->1->-1 [1] 0/-1/-1->1->3
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Channel 00/02 :    0   1   2   3
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Channel 01/02 :    0   1   2   3
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Trees [0] -1/-1/-1->0->1 [1] -1/-1/-1->0->1
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Channel 00/0 : 3[6b010] -> 0[67010] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Channel 01/0 : 3[6b010] -> 0[67010] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Channel 00/02 :    0   1   2   3
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Trees [0] 0/3/-1->1->-1 [1] 0/-1/-1->1->3
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Channel 01/02 :    0   1   2   3
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Trees [0] -1/-1/-1->0->1 [1] -1/-1/-1->0->1
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Channel 00 : 0[67010] -> 1[6b010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Channel 00/02 :    0   1   2   3
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Trees [0] 0/3/-1->1->-1 [1] 0/-1/-1->1->3
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Channel 01/02 :    0   1   2   3
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Trees [0] -1/-1/-1->0->1 [1] -1/-1/-1->0->1
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Channel 01 : 0[67010] -> 1[6b010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Channel 00/0 : 3[69010] -> 0[65010] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Channel 01/0 : 3[69010] -> 0[65010] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Channel 00 : 0[65010] -> 1[69010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Channel 01 : 0[65010] -> 1[69010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Channel 00/0 : 3[6b020] -> 0[67020] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Channel 01/0 : 3[6b020] -> 0[67020] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Channel 00/0 : 3[69020] -> 0[65020] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Channel 01/0 : 3[69020] -> 0[65020] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Channel 00 : 0[67020] -> 1[6b020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Channel 00 : 0[65020] -> 1[69020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Channel 01 : 0[67020] -> 1[6b020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Channel 01 : 0[65020] -> 1[69020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Channel 00/0 : 1[69010] -> 2[65010] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Channel 01/0 : 1[69010] -> 2[65010] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Channel 00/0 : 1[6b010] -> 2[67010] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Channel 01/0 : 1[6b010] -> 2[67010] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Channel 00/0 : 1[6b020] -> 2[67020] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Channel 01/0 : 1[6b020] -> 2[67020] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Channel 00/0 : 1[69020] -> 2[65020] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Channel 01/0 : 1[69020] -> 2[65020] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Connected all rings
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Channel 00/0 : 3[69010] -> 1[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Channel 01/0 : 3[69010] -> 1[69010] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Channel 00/0 : 1[69010] -> 3[69010] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Channel 01/0 : 1[69010] -> 3[69010] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Channel 00/0 : 3[6b020] -> 1[6b020] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Channel 00/0 : 3[6b010] -> 1[6b010] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Channel 01/0 : 3[6b020] -> 1[6b020] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Channel 01/0 : 3[6b010] -> 1[6b010] [receive] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Channel 00/0 : 1[6b020] -> 3[6b020] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Channel 00/0 : 1[6b010] -> 3[6b010] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Channel 01/0 : 1[6b020] -> 3[6b020] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Channel 01/0 : 1[6b010] -> 3[6b010] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Channel 00/0 : 3[69020] -> 1[69020] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Channel 01/0 : 3[69020] -> 1[69020] [receive] via NET/IBext/0/GDRDMA
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Channel 00/0 : 1[69020] -> 3[69020] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Channel 01/0 : 1[69020] -> 3[69020] [send] via NET/IBext/0
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Channel 00 : 1[6b020] -> 0[67020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Channel 00 : 1[6b010] -> 0[67010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Channel 01 : 1[6b020] -> 0[67020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Channel 01 : 1[6b010] -> 0[67010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO comm 0x7fbf76463020 rank 0 nranks 4 cudaDev 3 busId 67020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13205:15556 [3] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO comm 0x7f70b6463c90 rank 0 nranks 4 cudaDev 2 busId 67010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13204:15632 [2] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:13209:15488 [7] NCCL INFO comm 0x7fb00e483df0 rank 1 nranks 4 cudaDev 7 busId 6b020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13208:15590 [6] NCCL INFO comm 0x7f9836468360 rank 1 nranks 4 cudaDev 6 busId 6b010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Channel 00 : 1[69010] -> 0[65010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Channel 01 : 1[69010] -> 0[65010] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Channel 00 : 1[69020] -> 0[65020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Channel 01 : 1[69020] -> 0[65020] via direct shared memory
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO Connected all trees
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO 2 coll channels, 2 p2p channels, 2 p2p channels per peer
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO comm 0x7f6f7e470990 rank 0 nranks 4 cudaDev 1 busId 65020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO comm 0x7fe466e4c430 rank 0 nranks 4 cudaDev 0 busId 65010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:13203:15642 [1] NCCL INFO Launch mode Parallel
iv-2udaavw4l02thdv8lcrl:13207:15504 [5] NCCL INFO comm 0x7f8a224813f0 rank 1 nranks 4 cudaDev 5 busId 69020 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13206:15562 [4] NCCL INFO comm 0x7f653e460ea0 rank 1 nranks 4 cudaDev 4 busId 69010 - Init COMPLETE
iv-2udaavw4l02thdv8lcrl:13202:15441 [0] NCCL INFO Launch mode Parallel
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 16:24:44.037, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21756 MiB, 10754 MiB
2022/07/05 16:24:44.040, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.042, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21972 MiB, 10538 MiB
2022/07/05 16:24:44.044, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21912 MiB, 10598 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 16:24:44.045, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21844 MiB, 10666 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 16:24:44.047, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21756 MiB, 10754 MiB
2022/07/05 16:24:44.048, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 70 %, 32510 MiB, 21772 MiB, 10738 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 16:24:44.048, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21756 MiB, 10754 MiB
2022/07/05 16:24:44.051, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21756 MiB, 10754 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 16:24:44.052, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.052, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21768 MiB, 10742 MiB
2022/07/05 16:24:44.052, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21756 MiB, 10754 MiB
2022/07/05 16:24:44.053, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21780 MiB, 10730 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 16:24:44.055, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.055, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21972 MiB, 10538 MiB
2022/07/05 16:24:44.056, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 70 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.055, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21756 MiB, 10754 MiB
2022/07/05 16:24:44.057, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.057, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21972 MiB, 10538 MiB
2022/07/05 16:24:44.057, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21756 MiB, 10754 MiB
2022/07/05 16:24:44.060, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21972 MiB, 10538 MiB
2022/07/05 16:24:44.061, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21912 MiB, 10598 MiB
2022/07/05 16:24:44.062, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.063, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21972 MiB, 10538 MiB
2022/07/05 16:24:44.063, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21912 MiB, 10598 MiB
2022/07/05 16:24:44.064, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.066, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21912 MiB, 10598 MiB
2022/07/05 16:24:44.067, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21844 MiB, 10666 MiB
2022/07/05 16:24:44.067, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21972 MiB, 10538 MiB
2022/07/05 16:24:44.068, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21912 MiB, 10598 MiB
2022/07/05 16:24:44.069, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21844 MiB, 10666 MiB
2022/07/05 16:24:44.071, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21972 MiB, 10538 MiB
2022/07/05 16:24:44.073, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21844 MiB, 10666 MiB
2022/07/05 16:24:44.074, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 70 %, 32510 MiB, 21772 MiB, 10738 MiB
2022/07/05 16:24:44.075, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21912 MiB, 10598 MiB
2022/07/05 16:24:44.076, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21844 MiB, 10666 MiB
2022/07/05 16:24:44.076, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 70 %, 32510 MiB, 21772 MiB, 10738 MiB
2022/07/05 16:24:44.077, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 68 %, 32510 MiB, 21912 MiB, 10598 MiB
2022/07/05 16:24:44.079, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 70 %, 32510 MiB, 21772 MiB, 10738 MiB
2022/07/05 16:24:44.080, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21768 MiB, 10742 MiB
2022/07/05 16:24:44.080, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21844 MiB, 10666 MiB
2022/07/05 16:24:44.082, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 70 %, 32510 MiB, 21772 MiB, 10738 MiB
2022/07/05 16:24:44.082, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21768 MiB, 10742 MiB
2022/07/05 16:24:44.083, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21844 MiB, 10666 MiB
2022/07/05 16:24:44.087, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21768 MiB, 10742 MiB
2022/07/05 16:24:44.088, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 64 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.089, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 65 %, 32510 MiB, 21772 MiB, 10738 MiB
2022/07/05 16:24:44.091, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21768 MiB, 10742 MiB
2022/07/05 16:24:44.091, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 64 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.092, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 65 %, 32510 MiB, 21772 MiB, 10738 MiB
2022/07/05 16:24:44.097, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 64 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.098, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21768 MiB, 10742 MiB
2022/07/05 16:24:44.100, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 64 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.101, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21768 MiB, 10742 MiB
2022/07/05 16:24:44.103, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 64 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:44.105, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 64 %, 32510 MiB, 21780 MiB, 10730 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 16:24:47.566, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 70 %, 32510 MiB, 21756 MiB, 10754 MiB
2022/07/05 16:24:47.567, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 67 %, 32510 MiB, 21780 MiB, 10730 MiB
2022/07/05 16:24:47.568, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 69 %, 32510 MiB, 21972 MiB, 10538 MiB
2022/07/05 16:24:47.568, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 66 %, 32510 MiB, 21912 MiB, 10598 MiB
2022/07/05 16:24:47.569, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 65 %, 32510 MiB, 21844 MiB, 10666 MiB
2022/07/05 16:24:47.569, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 64 %, 32510 MiB, 21772 MiB, 10738 MiB
2022/07/05 16:24:47.570, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 66 %, 32510 MiB, 21768 MiB, 10742 MiB
2022/07/05 16:24:47.571, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 66 %, 32510 MiB, 21780 MiB, 10730 MiB
[07/05 16:24:51 lb.utils.events]:  eta: 0:07:14  iteration: 99/220  consumed_samples: 51200  total_loss: 7.283  time: 3.6184 s/iter  data_time: 0.0109 s/iter total_throughput: 141.50 samples/s lr: 8.74e-05  
[07/05 16:30:54 lb.utils.events]:  eta: 0:01:12  iteration: 199/220  consumed_samples: 102400  total_loss: 6.988  time: 3.6239 s/iter  data_time: 0.0104 s/iter total_throughput: 141.28 samples/s lr: 4.81e-06  
[07/05 16:32:06 lb.utils.events]:  eta: 0:00:00  iteration: 219/220  consumed_samples: 112640  total_loss: 6.737  time: 3.6247 s/iter  data_time: 0.0491 s/iter total_throughput: 141.25 samples/s lr: 1.51e-06  
[07/05 16:32:06 lb.engine.hooks]: Overall training speed: 218 iterations in 0:13:10 (3.6248 s / it)
[07/05 16:32:06 lb.engine.hooks]: Total training time: 0:13:10 (0:00:00 on hooks)
iv-2udaavw4l02thdv8lcrl:13204:13204 [2] NCCL INFO comm 0x7f73bad2d2c0 rank 2 nranks 16 cudaDev 2 busId 67010 - 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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