loaded library: /usr/lib/x86_64-linux-gnu/libibverbs.so.1
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
loaded library: /usr/lib/x86_64-linux-gnu/libibverbs.so.1
loaded library: /usr/lib/x86_64-linux-gnu/libibverbs.so.1
W20220705 10:11:26.246645 38413 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 10:11:26.246654 38407 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 10:11:26.246645 38409 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 10:11:26.249441 38411 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 10:11:26.249455 38408 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
[07/05 10:11:37 libai]: Rank of current process: 0. World size: 8
[07/05 10:11:37 libai]: Command line arguments: Namespace(config_file='configs/bert_nl24_nah16_hs1024.py', eval_only=False, fast_dev_run=False, opts=['model.cfg.hidden_layers=24', 'train.dist.pipeline_num_layers=24', 'train.train_micro_batch_size=16', 'train.global_batch_size=128', 'train.dist.tensor_parallel_size=1', 'train.dist.pipeline_parallel_size=1', 'train.amp.enabled=true', 'train.activation_checkpoint.enabled=false', 'train.train_iter=220', 'train.log_period=100', 'train.output_dir=test_logs/01b1d32/1n8g/LibAI_bert_nl24_nah16_hs1024_FP16_acfalse_mp1_pp1_mb16_gb128_1n8g_20220705_101124804210475'], resume=False)
[07/05 10:11:37 libai]: Contents of args.config_file=configs/bert_nl24_nah16_hs1024.py:
from libai.config import LazyCall
from libai.evaluation import PPLEvaluator
from .common.models.bert import pretrain_model as model
from .common.models.graph import graph
from .common.train import train
from .common.optim import optim
from .common.data.bert_dataset import dataloader, tokenization

#vocab_file = "/workspace/dataset/bert-base-chinese-vocab.txt"
#data_prefix = "/workspace/dataset/loss_compara_content_sentence"

vocab_file = "/dataset/source/dataset/bert-base-chinese-vocab.txt"
data_prefix = "/dataset/source/dataset/loss_compara_content_sentence"

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

# Bert-large model config
#model.cfg.hidden_layers = 24
model.cfg.num_attention_heads = 16
model.cfg.hidden_size = 1024

#train.dist.pipeline_num_layers = model.cfg.hidden_layers
train.test_micro_batch_size = 4

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

train.input_placement_device = "cpu"


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

[07/05 10:11:37 libai]: Full config saved to test_logs/01b1d32/1n8g/LibAI_bert_nl24_nah16_hs1024_FP16_acfalse_mp1_pp1_mb16_gb128_1n8g_20220705_101124804210475/config.yaml
[07/05 10:11:37 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 10:11:37 lb.engine.default]: >>> done with dataset index builder. Compilation time: 0.040 seconds
[07/05 10:11:37 lb.engine.default]: >>> done with compiling. Compilation time: 0.040 seconds
[07/05 10:11:38 lb.engine.default]: Prepare training, validating, testing set
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: building dataset index ...
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: warming up index mmap file...
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: reading sizes...
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: reading pointers...
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: reading document index...
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: warming up data mmap file...
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: creating numpy buffer of mmap...
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: creating memory view of numpy buffer...
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: Finished creating indexed dataset in 0.098870 seconds
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: indexed dataset stats:
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: number of documents: 50000
[07/05 10:11:38 lb.data.data_utils.indexed_dataset]: number of sentences: 1249934
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:  > loading indexed mapping from /dataset/source/dataset/loss_compara_content_sentence_bert_indexmap_28160mns_509msl_0.10ssp_1234s.npy
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:     loaded indexed file in 0.008 seconds
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:     total number of samples: 113036
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:  > loading indexed mapping from /dataset/source/dataset/loss_compara_content_sentence_bert_indexmap_32mns_509msl_0.10ssp_1234s.npy
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:     loaded indexed file in 0.001 seconds
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:     total number of samples: 5884
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:  > loading indexed mapping from /dataset/source/dataset/loss_compara_content_sentence_bert_indexmap_32mns_509msl_0.10ssp_1234s.npy
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:     loaded indexed file in 0.001 seconds
[07/05 10:11:38 lb.data.data_utils.dataset_utils]:     total number of samples: 5884
[07/05 10:11:39 lb.engine.default]: Auto-scaling the config to train.train_iter=220, train.warmup_iter=0
[07/05 10:11:43 lb.engine.default]: Model:
BertForPreTraining(
  (bert): BertModel(
    (embeddings): BertEmbeddings(
      (vocab_embeddings): VocabEmbedding(num_embeddings=21248, embedding_dim=1024)
      (position_embeddings): Embedding(num_embeddings=512, embedding_dim=1024)
      (tokentype_embeddings): Embedding(num_embeddings=2, embedding_dim=1024)
      (embedding_dropout): Dropout(p=0.1, inplace=False)
    )
    (extended_attn_mask): BertExtendedAttnMask()
    (encoders): 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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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=0.1
          (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)
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        (mlp): MLP(
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          (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
        )
      )
      (18): TransformerLayer(
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        (self_attention): MultiheadAttention(
          hidden_size=1024, num_heads=16, is_cross_attention=False
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          (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=0.1
          (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)
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      )
      (19): TransformerLayer(
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        (self_attention): MultiheadAttention(
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        (mlp): MLP(
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          (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
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        (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
        (mlp): MLP(
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          (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
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      (21): TransformerLayer(
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        (self_attention): MultiheadAttention(
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          (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(
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          (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=0.1
          (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=0.1
          (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)
        )
      )
    )
    (final_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
    (pooler): BertPooler(
      (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=col)
      (activation_func): Tanh()
    )
  )
  (cls_head): BertPreTrainingHeads(
    (predictions): BertLMPredictionHead(
      (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=data)
      (activation_func): GELU()
      (layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
    )
    (seq_relationship): Linear1D(in_features=1024, out_features=2, bias=True, parallel=data)
    (lm_logits): LMLogits()
    (loss_func): BertLoss(
      (lm_loss): ParallelCrossEntropyLoss()
    )
  )
)
WARNING [07/05 10:11:43 lb.scheduler.lr_scheduler]: warmup iters equals to zero, return CosineLR
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iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v5 symbol.
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Plugin Path : /opt/hpcx/nccl_rdma_sharp_plugin/lib/libnccl-net.so
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iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->4 [5] 4/-1/-1->3->0 [6] 1/-1/-1->3->2 [7] 1/-1/-1->3->2 [8] 2/-1/-1->3->1 [9] 2/-1/-1->3->1 [10] -1/-1/-1->3->4 [11] 4/-1/-1->3->0
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Trees [0] 5/-1/-1->4->6 [1] 5/-1/-1->4->6 [2] 6/-1/-1->4->5 [3] 6/-1/-1->4->5 [4] 3/-1/-1->4->7 [5] 7/-1/-1->4->3 [6] 5/-1/-1->4->6 [7] 5/-1/-1->4->6 [8] 6/-1/-1->4->5 [9] 6/-1/-1->4->5 [10] 3/-1/-1->4->7 [11] 7/-1/-1->4->3
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Trees [0] 4/-1/-1->6->1 [1] 4/-1/-1->6->1 [2] 1/-1/-1->6->4 [3] 1/-1/-1->6->4 [4] 7/-1/-1->6->5 [5] 5/-1/-1->6->7 [6] 4/-1/-1->6->1 [7] 4/-1/-1->6->1 [8] 1/-1/-1->6->4 [9] 1/-1/-1->6->4 [10] 7/-1/-1->6->5 [11] 5/-1/-1->6->7
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3 [2] 3/-1/-1->1->6 [3] 3/-1/-1->1->6 [4] 2/-1/-1->1->0 [5] -1/-1/-1->1->2 [6] 6/-1/-1->1->3 [7] 6/-1/-1->1->3 [8] 3/-1/-1->1->6 [9] 3/-1/-1->1->6 [10] 2/-1/-1->1->0 [11] -1/-1/-1->1->2
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4 [2] 4/-1/-1->5->7 [3] 4/-1/-1->5->7 [4] 6/-1/-1->5->2 [5] 2/-1/-1->5->6 [6] 7/-1/-1->5->4 [7] 7/-1/-1->5->4 [8] 4/-1/-1->5->7 [9] 4/-1/-1->5->7 [10] 6/-1/-1->5->2 [11] 2/-1/-1->5->6
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Trees [0] -1/-1/-1->7->5 [1] -1/-1/-1->7->5 [2] 5/-1/-1->7->0 [3] 5/-1/-1->7->0 [4] 4/-1/-1->7->6 [5] 6/-1/-1->7->4 [6] -1/-1/-1->7->5 [7] -1/-1/-1->7->5 [8] 5/-1/-1->7->0 [9] 5/-1/-1->7->0 [10] 4/-1/-1->7->6 [11] 6/-1/-1->7->4
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 00/12 :    0   2   3   1   6   4   5   7
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 01/12 :    0   2   3   1   6   4   5   7
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 02/12 :    0   7   5   4   6   1   3   2
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 03/12 :    0   7   5   4   6   1   3   2
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 04/12 :    0   1   2   5   6   7   4   3
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 05/12 :    0   3   4   7   6   5   2   1
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 06/12 :    0   2   3   1   6   4   5   7
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 07/12 :    0   2   3   1   6   4   5   7
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 08/12 :    0   7   5   4   6   1   3   2
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 09/12 :    0   7   5   4   6   1   3   2
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 10/12 :    0   1   2   5   6   7   4   3
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 11/12 :    0   3   4   7   6   5   2   1
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] 7/-1/-1->0->-1 [3] 7/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 3/-1/-1->0->-1 [6] 2/-1/-1->0->-1 [7] 2/-1/-1->0->-1 [8] 7/-1/-1->0->-1 [9] 7/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 3/-1/-1->0->-1
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 04 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 10 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 04 : 1[65020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 10 : 1[65020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 04 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 06 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 06 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 05 : 3[67020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 04 : 0[65010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 10 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 07 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 07 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 11 : 3[67020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 10 : 0[65010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 02 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 03 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 08 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 06 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 08 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 09 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 07 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 09 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 02 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 05 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 04 : 2[67010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 05 : 0[65010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 03 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 11 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 10 : 2[67010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 11 : 0[65010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 08 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 09 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 04 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 05 : 5[69020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 04 : 3[67020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 10 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 11 : 5[69020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 10 : 3[67020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 02 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 03 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 06 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 08 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 08 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 07 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 09 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 09 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 00 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 01 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 06 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 02 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 02 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 07 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 03 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 03 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 05 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 08 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 08 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 11 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 09 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 11 : 2[67010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 09 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 05 : 1[65020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 05 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 11 : 1[65020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 11 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 08 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 05 : 1[65020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 04 : 4[69010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 09 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 11 : 1[65020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 10 : 4[69010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 05 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 02 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 11 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 03 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 08 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 09 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 02 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 03 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 08 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 05 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 04 : 3[67020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 08 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 09 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 09 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 11 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 10 : 3[67020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 02 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 03 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 05 : 2[67010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 08 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 11 : 2[67010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 09 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 06 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 07 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 04 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 11 : 3[67020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 10 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 04 : 5[69020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 06 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 10 : 5[69020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 07 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 05 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 11 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 08 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 09 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 02 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 03 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 08 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 06 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 09 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 07 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 04 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 02 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 10 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 03 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 08 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 04 : 2[67010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 09 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 10 : 2[67010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 06 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 07 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 04 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 10 : 1[65020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 10 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 05 : 4[69010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 11 : 4[69010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 02 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 02 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 10 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 10 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 02 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 02 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 03 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 03 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 11 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 11 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 10 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 10 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 03 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 03 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 11 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 11 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 04 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 04 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 04 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 04 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 04 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 12 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 04 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 12 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 12 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 04 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 04 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO Channel 12 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 12 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 12 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO Channel 12 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 12 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 05 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 05 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 05 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO Channel 13 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 13 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 05 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO Channel 13 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 13 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 06 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 06 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO Channel 14 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Channel 14 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 06 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 06 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO Channel 14 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO Channel 14 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-ybpu7pvmis5m57pm6ny1:38411:39601 [5] NCCL INFO comm 0x7faab8f54880 rank 5 nranks 8 cudaDev 5 busId 69020 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38407:39599 [1] NCCL INFO comm 0x7fb938c2d1a0 rank 1 nranks 8 cudaDev 1 busId 65020 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38413:39600 [7] NCCL INFO comm 0x7f9c693a84e0 rank 7 nranks 8 cudaDev 7 busId 6b020 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38409:39598 [3] NCCL INFO comm 0x7ff174c27d90 rank 3 nranks 8 cudaDev 3 busId 67020 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38410:39605 [4] NCCL INFO comm 0x7f10f9c6f7e0 rank 4 nranks 8 cudaDev 4 busId 69010 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38408:39597 [2] NCCL INFO comm 0x7fd655c280d0 rank 2 nranks 8 cudaDev 2 busId 67010 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38412:39596 [6] NCCL INFO comm 0x7fd81481d2c0 rank 6 nranks 8 cudaDev 6 busId 6b010 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO comm 0x7f0dcc4f58a0 rank 0 nranks 8 cudaDev 0 busId 65010 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38406:39606 [0] NCCL INFO Launch mode Parallel
[07/05 10:11:53 lb.engine.trainer]: Starting training from iteration 0
[07/05 10:11:53 lb.models.utils.graph_base]: Start compling the train graph which may take some time. Please wait for a moment ...
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->4 [5] 4/-1/-1->3->0 [6] 1/-1/-1->3->2 [7] 1/-1/-1->3->2 [8] 2/-1/-1->3->1 [9] 2/-1/-1->3->1 [10] -1/-1/-1->3->4 [11] 4/-1/-1->3->0
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4 [2] 4/-1/-1->5->7 [3] 4/-1/-1->5->7 [4] 6/-1/-1->5->2 [5] 2/-1/-1->5->6 [6] 7/-1/-1->5->4 [7] 7/-1/-1->5->4 [8] 4/-1/-1->5->7 [9] 4/-1/-1->5->7 [10] 6/-1/-1->5->2 [11] 2/-1/-1->5->6
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 5/-1/-1->2->1 [5] 1/-1/-1->2->5 [6] 3/-1/-1->2->0 [7] 3/-1/-1->2->0 [8] -1/-1/-1->2->3 [9] -1/-1/-1->2->3 [10] 5/-1/-1->2->1 [11] 1/-1/-1->2->5
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Trees [0] 5/-1/-1->4->6 [1] 5/-1/-1->4->6 [2] 6/-1/-1->4->5 [3] 6/-1/-1->4->5 [4] 3/-1/-1->4->7 [5] 7/-1/-1->4->3 [6] 5/-1/-1->4->6 [7] 5/-1/-1->4->6 [8] 6/-1/-1->4->5 [9] 6/-1/-1->4->5 [10] 3/-1/-1->4->7 [11] 7/-1/-1->4->3
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Trees [0] 4/-1/-1->6->1 [1] 4/-1/-1->6->1 [2] 1/-1/-1->6->4 [3] 1/-1/-1->6->4 [4] 7/-1/-1->6->5 [5] 5/-1/-1->6->7 [6] 4/-1/-1->6->1 [7] 4/-1/-1->6->1 [8] 1/-1/-1->6->4 [9] 1/-1/-1->6->4 [10] 7/-1/-1->6->5 [11] 5/-1/-1->6->7
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 00/12 :    0   2   3   1   6   4   5   7
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3 [2] 3/-1/-1->1->6 [3] 3/-1/-1->1->6 [4] 2/-1/-1->1->0 [5] -1/-1/-1->1->2 [6] 6/-1/-1->1->3 [7] 6/-1/-1->1->3 [8] 3/-1/-1->1->6 [9] 3/-1/-1->1->6 [10] 2/-1/-1->1->0 [11] -1/-1/-1->1->2
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Trees [0] -1/-1/-1->7->5 [1] -1/-1/-1->7->5 [2] 5/-1/-1->7->0 [3] 5/-1/-1->7->0 [4] 4/-1/-1->7->6 [5] 6/-1/-1->7->4 [6] -1/-1/-1->7->5 [7] -1/-1/-1->7->5 [8] 5/-1/-1->7->0 [9] 5/-1/-1->7->0 [10] 4/-1/-1->7->6 [11] 6/-1/-1->7->4
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 01/12 :    0   2   3   1   6   4   5   7
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 02/12 :    0   7   5   4   6   1   3   2
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 03/12 :    0   7   5   4   6   1   3   2
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 04/12 :    0   1   2   5   6   7   4   3
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 05/12 :    0   3   4   7   6   5   2   1
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 06/12 :    0   2   3   1   6   4   5   7
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 07/12 :    0   2   3   1   6   4   5   7
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 08/12 :    0   7   5   4   6   1   3   2
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 09/12 :    0   7   5   4   6   1   3   2
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 10/12 :    0   1   2   5   6   7   4   3
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 11/12 :    0   3   4   7   6   5   2   1
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] 7/-1/-1->0->-1 [3] 7/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 3/-1/-1->0->-1 [6] 2/-1/-1->0->-1 [7] 2/-1/-1->0->-1 [8] 7/-1/-1->0->-1 [9] 7/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 3/-1/-1->0->-1
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 04 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 04 : 1[65020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 10 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 10 : 1[65020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 05 : 3[67020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 04 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 06 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 06 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 04 : 0[65010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 11 : 3[67020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 10 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 07 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 07 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 10 : 0[65010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 02 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 03 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 08 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 06 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 08 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 09 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 07 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 09 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 02 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 05 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 05 : 0[65010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 04 : 2[67010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 03 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 11 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 11 : 0[65010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 10 : 2[67010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 08 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 04 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 09 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 04 : 3[67020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 05 : 5[69020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 10 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 10 : 3[67020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 11 : 5[69020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 02 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 03 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 08 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 06 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 08 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 09 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 09 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 07 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 00 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 01 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 02 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 02 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 06 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 03 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 07 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 03 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 05 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 08 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 08 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 11 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 11 : 2[67010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 09 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 09 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 05 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 05 : 1[65020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 11 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 11 : 1[65020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 08 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 09 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 04 : 4[69010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 05 : 1[65020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 10 : 4[69010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 11 : 1[65020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 05 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 11 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 02 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 03 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 08 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Connected all rings
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 09 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 08 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 02 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 09 : 2[67010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 03 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 05 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 04 : 3[67020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 08 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 11 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 10 : 3[67020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 09 : 4[69010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 05 : 2[67010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 02 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 11 : 2[67010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 03 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 08 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 06 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 07 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 09 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 11 : 3[67020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 04 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 10 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 04 : 5[69020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 06 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 10 : 5[69020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 07 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 05 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 08 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 11 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 09 : 3[67020] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 02 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 03 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 08 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 06 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 09 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 07 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 02 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 04 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 03 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 10 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 08 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 04 : 2[67010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 09 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 10 : 2[67010] -> 1[65020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 06 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 07 : 5[69020] -> 4[69010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 04 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 10 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 10 : 1[65020] -> 0[65010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 05 : 4[69010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 11 : 4[69010] -> 3[67020] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 02 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 02 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 10 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Connected all trees
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 10 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 02 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 02 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 03 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 03 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 11 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 10 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 10 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 11 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 03 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 03 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 11 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 11 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 04 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 04 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 04 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 12 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 04 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 04 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 04 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 12 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 04 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 12 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 04 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 12 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO Channel 12 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 12 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO Channel 12 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 12 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 05 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 05 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 05 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 05 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 13 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 13 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO Channel 13 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO Channel 13 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 06 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 06 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 06 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 06 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO Channel 14 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO Channel 14 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO Channel 14 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO Channel 14 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ybpu7pvmis5m57pm6ny1:38412:40048 [6] NCCL INFO comm 0x7fd2000196e0 rank 6 nranks 8 cudaDev 6 busId 6b010 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38408:40264 [2] NCCL INFO comm 0x7fd04c0196e0 rank 2 nranks 8 cudaDev 2 busId 67010 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38413:40240 [7] NCCL INFO comm 0x7f965c0196e0 rank 7 nranks 8 cudaDev 7 busId 6b020 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38410:40235 [4] NCCL INFO comm 0x7f0ae00196e0 rank 4 nranks 8 cudaDev 4 busId 69010 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38407:40247 [1] NCCL INFO comm 0x7fb31c0196e0 rank 1 nranks 8 cudaDev 1 busId 65020 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38406:40012 [0] NCCL INFO comm 0x7f0b441a4080 rank 0 nranks 8 cudaDev 0 busId 65010 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38409:40234 [3] NCCL INFO comm 0x7feb680196e0 rank 3 nranks 8 cudaDev 3 busId 67020 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38411:40246 [5] NCCL INFO comm 0x7fa4ac0196e0 rank 5 nranks 8 cudaDev 5 busId 69020 - Init COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38406:39978 [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 10:13:10.333, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7904 MiB, 24606 MiB
2022/07/05 10:13:10.336, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7944 MiB, 24566 MiB
2022/07/05 10:13:10.337, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 66 %, 32510 MiB, 8128 MiB, 24382 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 10:13:10.338, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8040 MiB, 24470 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]
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 10:13:10.339, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7904 MiB, 24606 MiB
2022/07/05 10:13:10.339, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 59 %, 32510 MiB, 8048 MiB, 24462 MiB
2022/07/05 10:13:10.347, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7904 MiB, 24606 MiB
2022/07/05 10:13:10.347, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7904 MiB, 24606 MiB
2022/07/05 10:13:10.347, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7904 MiB, 24606 MiB
2022/07/05 10:13:10.349, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7944 MiB, 24566 MiB
2022/07/05 10:13:10.351, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8000 MiB, 24510 MiB
2022/07/05 10:13:10.355, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7944 MiB, 24566 MiB
2022/07/05 10:13:10.355, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7944 MiB, 24566 MiB
2022/07/05 10:13:10.356, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7944 MiB, 24566 MiB
2022/07/05 10:13:10.358, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8128 MiB, 24382 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 10:13:10.359, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7856 MiB, 24654 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 10:13:10.360, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8128 MiB, 24382 MiB
2022/07/05 10:13:10.361, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8128 MiB, 24382 MiB
2022/07/05 10:13:10.361, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8128 MiB, 24382 MiB
2022/07/05 10:13:10.362, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8040 MiB, 24470 MiB
2022/07/05 10:13:10.363, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7984 MiB, 24526 MiB
2022/07/05 10:13:10.363, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7904 MiB, 24606 MiB
2022/07/05 10:13:10.367, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8040 MiB, 24470 MiB
2022/07/05 10:13:10.367, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8040 MiB, 24470 MiB
2022/07/05 10:13:10.367, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8040 MiB, 24470 MiB
2022/07/05 10:13:10.366, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7904 MiB, 24606 MiB
2022/07/05 10:13:10.371, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 59 %, 32510 MiB, 8048 MiB, 24462 MiB
2022/07/05 10:13:10.373, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7944 MiB, 24566 MiB
2022/07/05 10:13:10.376, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 59 %, 32510 MiB, 8048 MiB, 24462 MiB
2022/07/05 10:13:10.376, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 59 %, 32510 MiB, 8048 MiB, 24462 MiB
2022/07/05 10:13:10.376, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 59 %, 32510 MiB, 8048 MiB, 24462 MiB
2022/07/05 10:13:10.377, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7944 MiB, 24566 MiB
2022/07/05 10:13:10.378, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8000 MiB, 24510 MiB
2022/07/05 10:13:10.380, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8128 MiB, 24382 MiB
2022/07/05 10:13:10.382, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8000 MiB, 24510 MiB
2022/07/05 10:13:10.382, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8000 MiB, 24510 MiB
2022/07/05 10:13:10.383, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8000 MiB, 24510 MiB
2022/07/05 10:13:10.384, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8128 MiB, 24382 MiB
2022/07/05 10:13:10.386, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7856 MiB, 24654 MiB
2022/07/05 10:13:10.387, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8040 MiB, 24470 MiB
2022/07/05 10:13:10.393, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7856 MiB, 24654 MiB
2022/07/05 10:13:10.393, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7856 MiB, 24654 MiB
2022/07/05 10:13:10.397, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7856 MiB, 24654 MiB
2022/07/05 10:13:10.397, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 67 %, 32510 MiB, 8040 MiB, 24470 MiB
2022/07/05 10:13:10.398, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 67 %, 32510 MiB, 7984 MiB, 24526 MiB
2022/07/05 10:13:10.402, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 59 %, 32510 MiB, 8048 MiB, 24462 MiB
2022/07/05 10:13:10.414, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 66 %, 32510 MiB, 7984 MiB, 24526 MiB
2022/07/05 10:13:10.414, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 66 %, 32510 MiB, 7984 MiB, 24526 MiB
2022/07/05 10:13:10.414, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 66 %, 32510 MiB, 7984 MiB, 24526 MiB
2022/07/05 10:13:10.414, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 59 %, 32510 MiB, 8048 MiB, 24462 MiB
2022/07/05 10:13:10.421, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8000 MiB, 24510 MiB
2022/07/05 10:13:10.423, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 8000 MiB, 24510 MiB
2022/07/05 10:13:10.429, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 65 %, 32510 MiB, 7856 MiB, 24654 MiB
2022/07/05 10:13:10.442, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 65 %, 32510 MiB, 7856 MiB, 24654 MiB
2022/07/05 10:13:10.444, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 65 %, 32510 MiB, 7984 MiB, 24526 MiB
2022/07/05 10:13:10.450, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 65 %, 32510 MiB, 7984 MiB, 24526 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 10:13:10.606, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 60 %, 32510 MiB, 7904 MiB, 24606 MiB
2022/07/05 10:13:10.607, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7944 MiB, 24566 MiB
2022/07/05 10:13:10.608, Tesla V100-SXM2-32GB, 470.57.02, 99 %, 64 %, 32510 MiB, 8128 MiB, 24382 MiB
2022/07/05 10:13:10.609, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 8040 MiB, 24470 MiB
2022/07/05 10:13:10.609, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 64 %, 32510 MiB, 8048 MiB, 24462 MiB
2022/07/05 10:13:10.611, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 65 %, 32510 MiB, 8000 MiB, 24510 MiB
2022/07/05 10:13:10.613, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 61 %, 32510 MiB, 7856 MiB, 24654 MiB
2022/07/05 10:13:10.614, Tesla V100-SXM2-32GB, 470.57.02, 100 %, 62 %, 32510 MiB, 7984 MiB, 24526 MiB
[07/05 10:13:10 lb.utils.events]:  eta: 0:00:43  iteration: 99/220  consumed_samples: 12800  total_loss: 8.06  lm_loss: 7.339  sop_loss: 0.7035  time: 0.3627 s/iter  data_time: 0.0112 s/iter total_throughput: 352.92 samples/s lr: 5.82e-05  
[07/05 10:13:47 lb.utils.events]:  eta: 0:00:07  iteration: 199/220  consumed_samples: 25600  total_loss: 7.944  lm_loss: 7.237  sop_loss: 0.6971  time: 0.3640 s/iter  data_time: 0.0112 s/iter total_throughput: 351.67 samples/s lr: 3.21e-06  
[07/05 10:13:54 lb.utils.events]:  eta: 0:00:00  iteration: 219/220  consumed_samples: 28160  total_loss: 7.929  lm_loss: 7.222  sop_loss: 0.6968  time: 0.3641 s/iter  data_time: 0.0106 s/iter total_throughput: 351.57 samples/s lr: 1.01e-06  
[07/05 10:13:54 lb.engine.hooks]: Overall training speed: 218 iterations in 0:01:19 (0.3641 s / it)
[07/05 10:13:54 lb.engine.hooks]: Total training time: 0:01:19 (0:00:00 on hooks)
iv-ybpu7pvmis5m57pm6ny1:38411:38411 [5] NCCL INFO comm 0x7fa4ac0196e0 rank 5 nranks 8 cudaDev 5 busId 69020 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38408:38408 [2] NCCL INFO comm 0x7fd04c0196e0 rank 2 nranks 8 cudaDev 2 busId 67010 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38407:38407 [1] NCCL INFO comm 0x7fb31c0196e0 rank 1 nranks 8 cudaDev 1 busId 65020 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38406:38406 [0] NCCL INFO comm 0x7f0b441a4080 rank 0 nranks 8 cudaDev 0 busId 65010 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38409:38409 [3] NCCL INFO comm 0x7feb680196e0 rank 3 nranks 8 cudaDev 3 busId 67020 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38413:38413 [7] NCCL INFO comm 0x7f965c0196e0 rank 7 nranks 8 cudaDev 7 busId 6b020 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38412:38412 [6] NCCL INFO comm 0x7fd2000196e0 rank 6 nranks 8 cudaDev 6 busId 6b010 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38410:38410 [4] NCCL INFO comm 0x7f0ae00196e0 rank 4 nranks 8 cudaDev 4 busId 69010 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38408:38408 [2] NCCL INFO comm 0x7fd655c280d0 rank 2 nranks 8 cudaDev 2 busId 67010 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38406:38406 [0] NCCL INFO comm 0x7f0dcc4f58a0 rank 0 nranks 8 cudaDev 0 busId 65010 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38409:38409 [3] NCCL INFO comm 0x7ff174c27d90 rank 3 nranks 8 cudaDev 3 busId 67020 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38410:38410 [4] NCCL INFO comm 0x7f10f9c6f7e0 rank 4 nranks 8 cudaDev 4 busId 69010 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38411:38411 [5] NCCL INFO comm 0x7faab8f54880 rank 5 nranks 8 cudaDev 5 busId 69020 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38413:38413 [7] NCCL INFO comm 0x7f9c693a84e0 rank 7 nranks 8 cudaDev 7 busId 6b020 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38407:38407 [1] NCCL INFO comm 0x7fb938c2d1a0 rank 1 nranks 8 cudaDev 1 busId 65020 - Destroy COMPLETE
iv-ybpu7pvmis5m57pm6ny1:38412:38412 [6] NCCL INFO comm 0x7fd81481d2c0 rank 6 nranks 8 cudaDev 6 busId 6b010 - Destroy COMPLETE
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Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
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