The module torch.distributed.launch is deprecated and going to be removed in future.Migrate to torch.distributed.run WARNING:torch.distributed.run:--use_env is deprecated and will be removed in future releases. Please read local_rank from `os.environ('LOCAL_RANK')` instead. INFO:torch.distributed.launcher.api:Starting elastic_operator with launch configs: entrypoint : pretrain_gpt.py min_nodes : 1 max_nodes : 1 nproc_per_node : 4 run_id : none rdzv_backend : static rdzv_endpoint : 127.0.0.1:6000 rdzv_configs : {'rank': 0, 'timeout': 900} max_restarts : 3 monitor_interval : 5 log_dir : None metrics_cfg : {} INFO:torch.distributed.elastic.agent.server.local_elastic_agent:log directory set to: /tmp/torchelastic_dz5xbk7r/none_go1mrdfk INFO:torch.distributed.elastic.agent.server.api:[default] starting workers for entrypoint: python INFO:torch.distributed.elastic.agent.server.api:[default] Rendezvous'ing worker group /opt/conda/lib/python3.8/site-packages/torch/distributed/elastic/utils/store.py:52: FutureWarning: This is an experimental API and will be changed in future. warnings.warn( INFO:torch.distributed.elastic.agent.server.api:[default] Rendezvous complete for workers. Result: restart_count=0 master_addr=127.0.0.1 master_port=6000 group_rank=0 group_world_size=1 local_ranks=[0, 1, 2, 3] role_ranks=[0, 1, 2, 3] global_ranks=[0, 1, 2, 3] role_world_sizes=[4, 4, 4, 4] global_world_sizes=[4, 4, 4, 4] INFO:torch.distributed.elastic.agent.server.api:[default] Starting worker group INFO:torch.distributed.elastic.multiprocessing:Setting worker0 reply file to: /tmp/torchelastic_dz5xbk7r/none_go1mrdfk/attempt_0/0/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker1 reply file to: /tmp/torchelastic_dz5xbk7r/none_go1mrdfk/attempt_0/1/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker2 reply file to: /tmp/torchelastic_dz5xbk7r/none_go1mrdfk/attempt_0/2/error.json INFO:torch.distributed.elastic.multiprocessing:Setting worker3 reply file to: /tmp/torchelastic_dz5xbk7r/none_go1mrdfk/attempt_0/3/error.json using world size: 4, data-parallel-size: 4, tensor-model-parallel size: 1, pipeline-model-parallel size: 1 using torch.float16 for parameters ... Persistent fused layer norm kernel is supported from pytorch v1.11 (nvidia pytorch container paired with v1.11). Defaulting to no_persist_layer_norm=True ------------------------ arguments ------------------------ accumulate_allreduce_grads_in_fp32 .............. False activations_checkpoint_method ................... None activations_checkpoint_num_layers ............... 1 adam_beta1 ...................................... 0.9 adam_beta2 ...................................... 0.999 adam_eps ........................................ 1e-08 adlr_autoresume ................................. False adlr_autoresume_interval ........................ 1000 apply_query_key_layer_scaling ................... True apply_residual_connection_post_layernorm ........ False attention_dropout ............................... 0.1 attention_softmax_in_fp32 ....................... False bert_binary_head ................................ True bert_load ....................................... None bf16 ............................................ False bias_dropout_fusion ............................. True bias_gelu_fusion ................................ True biencoder_projection_dim ........................ 0 biencoder_shared_query_context_model ............ False block_data_path ................................. None classes_fraction ................................ 1.0 clip_grad ....................................... 1.0 consumed_train_samples .......................... 0 consumed_valid_samples .......................... 0 data_impl ....................................... mmap data_parallel_random_init ....................... False data_parallel_size .............................. 4 data_path ....................................... ['/dataset/source/dataset/loss_compara_content_sentence'] data_per_class_fraction ......................... 1.0 data_sharding ................................... True dataloader_type ................................. single DDP_impl ........................................ local decoder_seq_length .............................. None distribute_checkpointed_activations ............. False distributed_backend ............................. nccl embedding_path .................................. None empty_unused_memory_level ....................... 0 encoder_seq_length .............................. 1024 eod_mask_loss ................................... False eval_interval ................................... 1000 eval_iters ...................................... 10 evidence_data_path .............................. None exit_duration_in_mins ........................... None exit_interval ................................... None exit_signal_handler ............................. False ffn_hidden_size ................................. 4096 finetune ........................................ False fp16 ............................................ True fp16_lm_cross_entropy ........................... False fp32_residual_connection ........................ False global_batch_size ............................... 16 hidden_dropout .................................. 0.1 hidden_size ..................................... 1024 hysteresis ...................................... 2 ict_head_size ................................... None ict_load ........................................ None img_h ........................................... 224 img_w ........................................... 224 indexer_batch_size .............................. 128 indexer_log_interval ............................ 1000 inference_batch_times_seqlen_threshold .......... 512 init_method_std ................................. 0.02 init_method_xavier_uniform ...................... False initial_loss_scale .............................. 4294967296 kv_channels ..................................... 64 layernorm_epsilon ............................... 1e-05 lazy_mpu_init ................................... None load ............................................ None local_rank ...................................... 0 log_batch_size_to_tensorboard ................... False log_interval .................................... 100 log_learning_rate_to_tensorboard ................ True log_loss_scale_to_tensorboard ................... True log_memory_to_tensorboard ....................... False log_num_zeros_in_grad ........................... False log_params_norm ................................. False log_timers_to_tensorboard ....................... False log_validation_ppl_to_tensorboard ............... False log_world_size_to_tensorboard ................... False loss_scale ...................................... None loss_scale_window ............................... 1000 lr .............................................. 0.00015 lr_decay_iters .................................. 320000 lr_decay_samples ................................ None lr_decay_style .................................. cosine lr_warmup_fraction .............................. 0.01 lr_warmup_iters ................................. 0 lr_warmup_samples ............................... 0 make_vocab_size_divisible_by .................... 128 mask_prob ....................................... 0.15 masked_softmax_fusion ........................... True max_position_embeddings ......................... 1024 merge_file ...................................... /dataset/source/dataset/gpt2-merges.txt micro_batch_size ................................ 4 min_loss_scale .................................. 1.0 min_lr .......................................... 1e-05 mmap_warmup ..................................... False no_async_tensor_model_parallel_allreduce ........ False no_load_optim ................................... None no_load_rng ..................................... None no_persist_layer_norm ........................... True no_save_optim ................................... None no_save_rng ..................................... None num_attention_heads ............................. 16 num_channels .................................... 3 num_classes ..................................... 1000 num_layers ...................................... 24 num_layers_per_virtual_pipeline_stage ........... None num_workers ..................................... 2 onnx_safe ....................................... None openai_gelu ..................................... False optimizer ....................................... adam override_lr_scheduler ........................... False params_dtype .................................... torch.float16 patch_dim ....................................... 16 pipeline_model_parallel_size .................... 1 pipeline_model_parallel_split_rank .............. None query_in_block_prob ............................. 0.1 rampup_batch_size ............................... None rank ............................................ 0 reset_attention_mask ............................ False reset_position_ids .............................. False retriever_report_topk_accuracies ................ [] retriever_score_scaling ......................... False retriever_seq_length ............................ 256 sample_rate ..................................... 1.0 save ............................................ None save_interval ................................... 10000 scatter_gather_tensors_in_pipeline .............. True seed ............................................ 1234 seq_length ...................................... 1024 sgd_momentum .................................... 0.9 short_seq_prob .................................. 0.1 split ........................................... 949,50,1 tensor_model_parallel_size ...................... 1 tensorboard_dir ................................. None tensorboard_log_interval ........................ 1 tensorboard_queue_size .......................... 1000 titles_data_path ................................ None tokenizer_type .................................. GPT2BPETokenizer train_iters ..................................... 220 train_samples ................................... None use_checkpoint_lr_scheduler ..................... False use_contiguous_buffers_in_local_ddp ............. True use_cpu_initialization .......................... None use_one_sent_docs ............................... False virtual_pipeline_model_parallel_size ............ None vocab_extra_ids ................................. 0 vocab_file ...................................... /dataset/source/dataset/gpt2-vocab.json weight_decay .................................... 0.01 world_size ...................................... 4 -------------------- end of arguments --------------------- setting number of micro-batches to constant 1 > building GPT2BPETokenizer tokenizer ... > padded vocab (size: 50257) with 47 dummy tokens (new size: 50304) > initializing torch distributed ... > initializing tensor model parallel with size 1 > initializing pipeline model parallel with size 1 [W ProcessGroupNCCL.cpp:1671] Rank 2 using best-guess GPU 2 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device. [W ProcessGroupNCCL.cpp:1671] Rank 3 using best-guess GPU 3 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device. > setting random seeds to 1234 ... > initializing model parallel cuda seeds on global rank 0, model parallel rank 0, and data parallel rank 0 with model parallel seed: 3952 and data parallel seed: 1234 > compiling dataset index builder ... [W ProcessGroupNCCL.cpp:1671] Rank 1 using best-guess GPU 1 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device. make: Entering directory '/dataset/xyn/Megatron-LM/megatron/data' make: Nothing to be done for 'default'. make: Leaving directory '/dataset/xyn/Megatron-LM/megatron/data' >>> done with dataset index builder. Compilation time: 0.042 seconds > compiling and loading fused kernels ... Detected CUDA files, patching ldflags Emitting ninja build file /dataset/xyn/Megatron-LM/megatron/fused_kernels/build/build.ninja... Building extension module scaled_upper_triang_masked_softmax_cuda... Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N) ninja: no work to do. Loading extension module scaled_upper_triang_masked_softmax_cuda... Detected CUDA files, patching ldflags Emitting ninja build file /dataset/xyn/Megatron-LM/megatron/fused_kernels/build/build.ninja... Building extension module scaled_masked_softmax_cuda... Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N) ninja: no work to do. Loading extension module scaled_masked_softmax_cuda... Detected CUDA files, patching ldflags Emitting ninja build file /dataset/xyn/Megatron-LM/megatron/fused_kernels/build/build.ninja... Building extension module scaled_softmax_cuda... Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N) ninja: no work to do. Loading extension module scaled_softmax_cuda... Detected CUDA files, patching ldflags Emitting ninja build file /dataset/xyn/Megatron-LM/megatron/fused_kernels/build/build.ninja... Building extension module fused_mix_prec_layer_norm_cuda... Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N) ninja: no work to do. Loading extension module fused_mix_prec_layer_norm_cuda... [W ProcessGroupNCCL.cpp:1671] Rank 0 using best-guess GPU 0 to perform barrier as devices used by this process are currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect.Specify device_ids in barrier() to force use of a particular device. iv-2udaavw4l02thdv8lcrl:3374:3374 [0] NCCL INFO Bootstrap : Using eth0:192.168.11.42<0> iv-2udaavw4l02thdv8lcrl:3374:3374 [0] NCCL INFO Plugin Path : /opt/hpcx/nccl_rdma_sharp_plugin/lib/libnccl-net.so iv-2udaavw4l02thdv8lcrl:3374:3374 [0] NCCL INFO P2P plugin IBext iv-2udaavw4l02thdv8lcrl:3374:3374 [0] NCCL INFO NCCL_IB_PCI_RELAXED_ORDERING set by environment to 1. iv-2udaavw4l02thdv8lcrl:3374:3374 [0] NCCL INFO NET/IB : Using [0]mlx5_1:1/RoCE ; OOB eth0:192.168.11.42<0> iv-2udaavw4l02thdv8lcrl:3374:3374 [0] NCCL INFO Using network IBext NCCL version 2.10.3+cuda11.4 iv-2udaavw4l02thdv8lcrl:3377:3377 [3] NCCL INFO Bootstrap : Using eth0:192.168.11.42<0> iv-2udaavw4l02thdv8lcrl:3375:3375 [1] NCCL INFO Bootstrap : Using eth0:192.168.11.42<0> iv-2udaavw4l02thdv8lcrl:3377:3377 [3] NCCL INFO Plugin Path : 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NCCL INFO Channel 04 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 04 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Channel 05 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 01 : 2[67010] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Channel 03 : 0[65010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Channel 07 : 0[65010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Channel 00 : 1[65020] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 05 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Channel 02 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Channel 03 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Channel 04 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 05 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 04 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Channel 05 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512 iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512 iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 04 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 05 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512 iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512 iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3377:3538 [3] NCCL INFO comm 0x7f336c008fb0 rank 3 nranks 4 cudaDev 3 busId 67020 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3376:3541 [2] NCCL INFO comm 0x7fda84008fb0 rank 2 nranks 4 cudaDev 2 busId 67010 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3374:3535 [0] NCCL INFO comm 0x7f1870008fb0 rank 0 nranks 4 cudaDev 0 busId 65010 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3375:3539 [1] NCCL INFO comm 0x7f1a50008fb0 rank 1 nranks 4 cudaDev 1 busId 65020 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3374:3374 [0] NCCL INFO Launch mode Parallel >>> done with compiling and loading fused kernels. Compilation time: 4.309 seconds time to initialize megatron (seconds): 4.706 [after megatron is initialized] datetime: 2022-07-06 12:18:02 building GPT model ... > number of parameters on (tensor, pipeline) model parallel rank (0, 0): 354871296 > learning rate decay style: cosine [after model, optimizer, and learning rate scheduler are built] datetime: 2022-07-06 12:18:02 > building train, validation, and test datasets ... > datasets target sizes (minimum size): train: 3520 validation: 160 test: 160 > building train, validation, and test datasets for GPT ... > building dataset index ... reading sizes... reading pointers... reading document index... creating numpy buffer of mmap... creating memory view of numpy buffer... > finished creating indexed dataset in 0.003369 seconds number of documents: 1249934 > dataset split: train: document indices in [0, 1186187) total of 1186187 documents validation: document indices in [1186187, 1248684) total of 62497 documents test: document indices in [1248684, 1249934) total of 1250 documents > WARNING: could not find index map files, building the indices on rank 0 ... > only one epoch required, setting separate_last_epoch to False > elasped time to build and save doc-idx mapping (seconds): 0.049218 using: number of documents: 1186187 number of epochs: 1 sequence length: 1024 total number of samples: 54423 > elasped time to build and save sample-idx mapping (seconds): 0.009972 > building shuffle index with split [0, 54423) and [54423, 54423) ... > elasped time to build and save shuffle-idx mapping (seconds): 0.002861 iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 0/-1/-1->2->3 [2] 3/-1/-1->2->0 [3] 0/-1/-1->2->3 [4] 3/-1/-1->2->0 [5] 0/-1/-1->2->3 [6] 3/-1/-1->2->0 [7] 0/-1/-1->2->3 iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 2/-1/-1->3->1 [2] 1/-1/-1->3->2 [3] 2/-1/-1->3->1 [4] 1/-1/-1->3->2 [5] 2/-1/-1->3->1 [6] 1/-1/-1->3->2 [7] 2/-1/-1->3->1 iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 00/08 : 0 2 3 1 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 01/08 : 0 2 1 3 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 02/08 : 0 1 3 2 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 03/08 : 0 3 1 2 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 04/08 : 0 2 3 1 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 05/08 : 0 2 1 3 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 06/08 : 0 1 3 2 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 07/08 : 0 3 1 2 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] -1/-1/-1->0->2 [2] 2/-1/-1->0->-1 [3] -1/-1/-1->0->2 [4] 2/-1/-1->0->-1 [5] -1/-1/-1->0->2 [6] 2/-1/-1->0->-1 [7] -1/-1/-1->0->2 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Trees [0] -1/-1/-1->1->3 [1] 3/-1/-1->1->-1 [2] -1/-1/-1->1->3 [3] 3/-1/-1->1->-1 [4] -1/-1/-1->1->3 [5] 3/-1/-1->1->-1 [6] -1/-1/-1->1->3 [7] 3/-1/-1->1->-1 iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 01 : 3[67020] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 04 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 02 : 0[65010] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 03 : 1[65020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 06 : 0[65010] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 07 : 1[65020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 04 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 04 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 05 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 05 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 00 : 1[65020] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 03 : 0[65010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 01 : 2[67010] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 07 : 0[65010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 05 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 02 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 03 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 04 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 05 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 04 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Channel 05 : 2[67010] -> 0[65010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512 iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512 iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 04 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 05 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512 iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 8/8/512 iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO 8 coll channels, 8 p2p channels, 2 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3375:3575 [1] NCCL INFO comm 0x7f1968008fb0 rank 1 nranks 4 cudaDev 1 busId 65020 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3374:3574 [0] NCCL INFO comm 0x7f1790008fb0 rank 0 nranks 4 cudaDev 0 busId 65010 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3377:3577 [3] NCCL INFO comm 0x7f3274008fb0 rank 3 nranks 4 cudaDev 3 busId 67020 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3374:3374 [0] NCCL INFO Launch mode Parallel iv-2udaavw4l02thdv8lcrl:3376:3576 [2] NCCL INFO comm 0x7fd98c008fb0 rank 2 nranks 4 cudaDev 2 busId 67010 - Init COMPLETE NCCL version 2.10.3+cuda11.4 NCCL version 2.10.3+cuda11.4 NCCL version 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iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 18/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 19/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 20/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 21/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 22/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 23/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 24/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 25/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 26/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 27/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 28/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 29/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 30/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Channel 31/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Trees [0] -1/-1/-1->0->-1 [1] -1/-1/-1->0->-1 [2] -1/-1/-1->0->-1 [3] -1/-1/-1->0->-1 [4] -1/-1/-1->0->-1 [5] -1/-1/-1->0->-1 [6] -1/-1/-1->0->-1 [7] -1/-1/-1->0->-1 [8] -1/-1/-1->0->-1 [9] -1/-1/-1->0->-1 [10] -1/-1/-1->0->-1 [11] -1/-1/-1->0->-1 [12] -1/-1/-1->0->-1 [13] -1/-1/-1->0->-1 [14] -1/-1/-1->0->-1 [15] -1/-1/-1->0->-1 [16] -1/-1/-1->0->-1 [17] -1/-1/-1->0->-1 [18] -1/-1/-1->0->-1 [19] -1/-1/-1->0->-1 [20] -1/-1/-1->0->-1 [21] -1/-1/-1->0->-1 [22] -1/-1/-1->0->-1 [23] -1/-1/-1->0->-1 [24] -1/-1/-1->0->-1 [25] -1/-1/-1->0->-1 [26] -1/-1/-1->0->-1 [27] -1/-1/-1->0->-1 [28] -1/-1/-1->0->-1 [29] -1/-1/-1->0->-1 [30] -1/-1/-1->0->-1 [31] -1/-1/-1->0->-1 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3374:3587 [0] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3374:3587 [0] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3374:3587 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3374:3587 [0] NCCL INFO comm 0x7f1794008fb0 rank 0 nranks 1 cudaDev 0 busId 65010 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3375:3590 [1] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3375:3590 [1] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3375:3590 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_train_indexmap_3520ns_1024sl_1234s_doc_idx.npy iv-2udaavw4l02thdv8lcrl:3375:3590 [1] NCCL INFO comm 0x7f1964008fb0 rank 0 nranks 1 cudaDev 1 busId 65020 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3377:3591 [3] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3377:3591 [3] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3377:3591 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3377:3591 [3] NCCL INFO comm 0x7f3268008fb0 rank 0 nranks 1 cudaDev 3 busId 67020 - Init COMPLETE > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_train_indexmap_3520ns_1024sl_1234s_sample_idx.npy > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_train_indexmap_3520ns_1024sl_1234s_shuffle_idx.npy iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Connected all rings loaded indexed file in 0.003 seconds iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO Connected all trees total number of samples: 54424 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer total number of epochs: 1 iv-2udaavw4l02thdv8lcrl:3376:3594 [2] NCCL INFO comm 0x7fd980008fb0 rank 0 nranks 1 cudaDev 2 busId 67010 - Init COMPLETE > WARNING: could not find index map files, building the indices on rank 0 ... > only one epoch required, setting separate_last_epoch to False > elasped time to build and save doc-idx mapping (seconds): 0.003339 using: number of documents: 62497 number of epochs: 1 sequence length: 1024 total number of samples: 2858 > elasped time to build and save sample-idx mapping (seconds): 0.001691 > building shuffle index with split [0, 2858) and [2858, 2858) ... > elasped time to build and save shuffle-idx mapping (seconds): 0.001401 > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_valid_indexmap_160ns_1024sl_1234s_doc_idx.npy > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_valid_indexmap_160ns_1024sl_1234s_sample_idx.npy > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_valid_indexmap_160ns_1024sl_1234s_shuffle_idx.npy loaded indexed file in 0.001 seconds total number of samples: 2859 total number of epochs: 1 > WARNING: could not find index map files, building the indices on rank 0 ... > last epoch number of samples (10) is smaller than 80% of number of samples per epoch (50), setting separate_last_epoch to True > elasped time to build and save doc-idx mapping (seconds): 0.001305 using: number of documents: 1250 number of epochs: 4 sequence length: 1024 total number of samples: 201 > elasped time to build and save sample-idx mapping (seconds): 0.000742 > building shuffle index with split [0, 150) and [150, 201) ... > elasped time to build and save shuffle-idx mapping (seconds): 0.000714 > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_test_indexmap_160ns_1024sl_1234s_doc_idx.npy > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_test_indexmap_160ns_1024sl_1234s_sample_idx.npy > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_test_indexmap_160ns_1024sl_1234s_shuffle_idx.npy loaded indexed file in 0.001 seconds total number of samples: 202 total number of epochs: 4 > finished creating GPT datasets ... iv-2udaavw4l02thdv8lcrl:3376:3606 [2] NCCL INFO Channel 00/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:3606 [2] NCCL INFO 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-1/-1/-1->0->-1 [8] -1/-1/-1->0->-1 [9] -1/-1/-1->0->-1 [10] -1/-1/-1->0->-1 [11] -1/-1/-1->0->-1 [12] -1/-1/-1->0->-1 [13] -1/-1/-1->0->-1 [14] -1/-1/-1->0->-1 [15] -1/-1/-1->0->-1 [16] -1/-1/-1->0->-1 [17] -1/-1/-1->0->-1 [18] -1/-1/-1->0->-1 [19] -1/-1/-1->0->-1 [20] -1/-1/-1->0->-1 [21] -1/-1/-1->0->-1 [22] -1/-1/-1->0->-1 [23] -1/-1/-1->0->-1 [24] -1/-1/-1->0->-1 [25] -1/-1/-1->0->-1 [26] -1/-1/-1->0->-1 [27] -1/-1/-1->0->-1 [28] -1/-1/-1->0->-1 [29] -1/-1/-1->0->-1 [30] -1/-1/-1->0->-1 [31] -1/-1/-1->0->-1 iv-2udaavw4l02thdv8lcrl:3374:3605 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3375:3609 [1] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3375:3609 [1] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3375:3609 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3375:3609 [1] NCCL INFO comm 0x7f1958008fb0 rank 0 nranks 1 cudaDev 1 busId 65020 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3376:3606 [2] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3376:3606 [2] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3376:3606 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3376:3606 [2] NCCL INFO comm 0x7fd978008fb0 rank 0 nranks 1 cudaDev 2 busId 67010 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3377:3607 [3] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3377:3607 [3] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3377:3607 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3377:3607 [3] NCCL INFO comm 0x7f3260008fb0 rank 0 nranks 1 cudaDev 3 busId 67020 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3374:3605 [0] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3374:3605 [0] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3374:3605 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3374:3605 [0] NCCL INFO comm 0x7f1788008fb0 rank 0 nranks 1 cudaDev 0 busId 65010 - Init COMPLETE [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) [W pthreadpool-cpp.cc:99] Warning: Leaking Caffe2 thread-pool after fork. (function pthreadpool) time (ms) | model-and-optimizer-setup: 183.58 | train/valid/test-data-iterators-setup: 927.09 [after dataloaders are built] datetime: 2022-07-06 12:18:03 done with setup ... training ... [before the start of training step] datetime: 2022-07-06 12:18:03 /dataset/xyn/Megatron-LM/megatron/model/transformer.py:536: UserWarning: AutoNonVariableTypeMode is deprecated and will be removed in 1.10 release. For kernel implementations please use AutoDispatchBelowADInplaceOrView instead, If you are looking for a user facing API to enable running your inference-only workload, please use c10::InferenceMode. Using AutoDispatchBelowADInplaceOrView in user code is under risk of producing silent wrong result in some edge cases. See Note [AutoDispatchBelowAutograd] for more details. (Triggered internally at /opt/pytorch/pytorch/aten/src/ATen/core/LegacyTypeDispatch.h:74.) output = bias_dropout_add_func( /dataset/xyn/Megatron-LM/megatron/model/transformer.py:536: UserWarning: AutoNonVariableTypeMode is deprecated and will be removed in 1.10 release. For kernel implementations please use AutoDispatchBelowADInplaceOrView instead, If you are looking for a user facing API to enable running your inference-only workload, please use c10::InferenceMode. Using AutoDispatchBelowADInplaceOrView in user code is under risk of producing silent wrong result in some edge cases. See Note [AutoDispatchBelowAutograd] for more details. (Triggered internally at /opt/pytorch/pytorch/aten/src/ATen/core/LegacyTypeDispatch.h:74.) output = bias_dropout_add_func( /dataset/xyn/Megatron-LM/megatron/model/transformer.py:536: UserWarning: AutoNonVariableTypeMode is deprecated and will be removed in 1.10 release. For kernel implementations please use AutoDispatchBelowADInplaceOrView instead, If you are looking for a user facing API to enable running your inference-only workload, please use c10::InferenceMode. Using AutoDispatchBelowADInplaceOrView in user code is under risk of producing silent wrong result in some edge cases. See Note [AutoDispatchBelowAutograd] for more details. (Triggered internally at /opt/pytorch/pytorch/aten/src/ATen/core/LegacyTypeDispatch.h:74.) output = bias_dropout_add_func( /dataset/xyn/Megatron-LM/megatron/model/transformer.py:536: UserWarning: AutoNonVariableTypeMode is deprecated and will be removed in 1.10 release. For kernel implementations please use AutoDispatchBelowADInplaceOrView instead, If you are looking for a user facing API to enable running your inference-only workload, please use c10::InferenceMode. Using AutoDispatchBelowADInplaceOrView in user code is under risk of producing silent wrong result in some edge cases. See Note [AutoDispatchBelowAutograd] for more details. (Triggered internally at /opt/pytorch/pytorch/aten/src/ATen/core/LegacyTypeDispatch.h:74.) output = bias_dropout_add_func( iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 00/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 01/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 02/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 03/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 04/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 05/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 06/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 07/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 08/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 09/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 10/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 11/32 : 0 iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Channel 12/32 : 0 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iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 00/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 01/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 02/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 03/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 04/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 05/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 06/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 07/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 08/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 09/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 10/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 11/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Channel 12/32 : 0 iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO 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to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 00/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 01/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 02/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 03/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 04/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 05/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 06/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 07/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 08/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 09/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 10/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 11/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 12/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 13/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 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iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 30/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Channel 31/32 : 0 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Trees [0] -1/-1/-1->0->-1 [1] -1/-1/-1->0->-1 [2] -1/-1/-1->0->-1 [3] -1/-1/-1->0->-1 [4] -1/-1/-1->0->-1 [5] -1/-1/-1->0->-1 [6] -1/-1/-1->0->-1 [7] -1/-1/-1->0->-1 [8] -1/-1/-1->0->-1 [9] -1/-1/-1->0->-1 [10] -1/-1/-1->0->-1 [11] -1/-1/-1->0->-1 [12] -1/-1/-1->0->-1 [13] -1/-1/-1->0->-1 [14] -1/-1/-1->0->-1 [15] -1/-1/-1->0->-1 [16] -1/-1/-1->0->-1 [17] -1/-1/-1->0->-1 [18] -1/-1/-1->0->-1 [19] -1/-1/-1->0->-1 [20] -1/-1/-1->0->-1 [21] -1/-1/-1->0->-1 [22] -1/-1/-1->0->-1 [23] -1/-1/-1->0->-1 [24] -1/-1/-1->0->-1 [25] -1/-1/-1->0->-1 [26] -1/-1/-1->0->-1 [27] -1/-1/-1->0->-1 [28] -1/-1/-1->0->-1 [29] -1/-1/-1->0->-1 [30] -1/-1/-1->0->-1 [31] -1/-1/-1->0->-1 iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3375:4774 [1] NCCL INFO Channel 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iv-2udaavw4l02thdv8lcrl:3375:4774 [1] NCCL INFO Channel 31/32 : 0 iv-2udaavw4l02thdv8lcrl:3375:4774 [1] NCCL INFO Trees [0] -1/-1/-1->0->-1 [1] -1/-1/-1->0->-1 [2] -1/-1/-1->0->-1 [3] -1/-1/-1->0->-1 [4] -1/-1/-1->0->-1 [5] -1/-1/-1->0->-1 [6] -1/-1/-1->0->-1 [7] -1/-1/-1->0->-1 [8] -1/-1/-1->0->-1 [9] -1/-1/-1->0->-1 [10] -1/-1/-1->0->-1 [11] -1/-1/-1->0->-1 [12] -1/-1/-1->0->-1 [13] -1/-1/-1->0->-1 [14] -1/-1/-1->0->-1 [15] -1/-1/-1->0->-1 [16] -1/-1/-1->0->-1 [17] -1/-1/-1->0->-1 [18] -1/-1/-1->0->-1 [19] -1/-1/-1->0->-1 [20] -1/-1/-1->0->-1 [21] -1/-1/-1->0->-1 [22] -1/-1/-1->0->-1 [23] -1/-1/-1->0->-1 [24] -1/-1/-1->0->-1 [25] -1/-1/-1->0->-1 [26] -1/-1/-1->0->-1 [27] -1/-1/-1->0->-1 [28] -1/-1/-1->0->-1 [29] -1/-1/-1->0->-1 [30] -1/-1/-1->0->-1 [31] -1/-1/-1->0->-1 iv-2udaavw4l02thdv8lcrl:3375:4774 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3376:4771 [2] NCCL INFO comm 0x7fd608008fb0 rank 0 nranks 1 cudaDev 2 busId 67010 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3374:4772 [0] NCCL INFO comm 0x7f1424008fb0 rank 0 nranks 1 cudaDev 0 busId 65010 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3375:4774 [1] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3375:4774 [1] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3375:4774 [1] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Connected all rings iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO Connected all trees iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO 32 coll channels, 32 p2p channels, 32 p2p channels per peer iv-2udaavw4l02thdv8lcrl:3375:4774 [1] NCCL INFO comm 0x7f15f0008fb0 rank 0 nranks 1 cudaDev 1 busId 65020 - Init COMPLETE iv-2udaavw4l02thdv8lcrl:3377:4769 [3] NCCL INFO comm 0x7f2ef8008fb0 rank 0 nranks 1 cudaDev 3 busId 67020 - Init COMPLETE iteration 100/ 220 | consumed samples: 1600 | elapsed time per iteration (ms): 317.1 | learning rate: 3.937E-06 | tpt: 50.5 samples/s | global batch size: 16 | lm loss: 1.004442E+01 | loss scale: 131072.0 | grad norm: 1.927 | number of skipped iterations: 16 | number of nan iterations: 0 | time (ms) | forward-compute: 109.40 | backward-compute: 150.70 | backward-params-all-reduce: 21.31 | backward-embedding-all-reduce: 0.02 | optimizer-copy-to-main-grad: 4.30 | optimizer-unscale-and-check-inf: 6.90 | optimizer-clip-main-grad: 5.79 | optimizer-copy-main-to-model-params: 3.93 | optimizer: 32.90 | batch-generator: 0.95 [Rank 0] (after 100 iterations) memory (MB) | allocated: 6769.6376953125 | max allocated: 17563.1728515625 | reserved: 17652.0 | max reserved: 17652.0 timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB] 2022/07/06 12:18:35.236, Tesla V100-SXM2-32GB, 470.57.02, 62 %, 47 %, 32510 MiB, 13442 MiB, 19068 MiB 2022/07/06 12:18:35.238, Tesla V100-SXM2-32GB, 470.57.02, 52 %, 39 %, 32510 MiB, 13442 MiB, 19068 MiB 2022/07/06 12:18:35.240, Tesla V100-SXM2-32GB, 470.57.02, 77 %, 59 %, 32510 MiB, 13298 MiB, 19212 MiB 2022/07/06 12:18:35.240, Tesla V100-SXM2-32GB, 470.57.02, 40 %, 31 %, 32510 MiB, 13298 MiB, 19212 MiB 2022/07/06 12:18:35.241, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.241, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.242, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.243, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 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] 2022/07/06 12:18:35.244, Tesla V100-SXM2-32GB, 470.57.02, 62 %, 47 %, 32510 MiB, 13442 MiB, 19068 MiB 2022/07/06 12:18:35.244, Tesla V100-SXM2-32GB, 470.57.02, 62 %, 47 %, 32510 MiB, 13442 MiB, 19068 MiB 2022/07/06 12:18:35.245, Tesla V100-SXM2-32GB, 470.57.02, 62 %, 47 %, 32510 MiB, 13442 MiB, 19068 MiB 2022/07/06 12:18:35.246, Tesla V100-SXM2-32GB, 470.57.02, 52 %, 39 %, 32510 MiB, 13442 MiB, 19068 MiB 2022/07/06 12:18:35.247, Tesla V100-SXM2-32GB, 470.57.02, 52 %, 39 %, 32510 MiB, 13442 MiB, 19068 MiB 2022/07/06 12:18:35.247, Tesla V100-SXM2-32GB, 470.57.02, 52 %, 39 %, 32510 MiB, 13442 MiB, 19068 MiB 2022/07/06 12:18:35.250, Tesla V100-SXM2-32GB, 470.57.02, 77 %, 59 %, 32510 MiB, 13298 MiB, 19212 MiB 2022/07/06 12:18:35.251, Tesla V100-SXM2-32GB, 470.57.02, 77 %, 59 %, 32510 MiB, 13298 MiB, 19212 MiB 2022/07/06 12:18:35.251, Tesla V100-SXM2-32GB, 470.57.02, 77 %, 59 %, 32510 MiB, 13298 MiB, 19212 MiB 2022/07/06 12:18:35.252, Tesla V100-SXM2-32GB, 470.57.02, 40 %, 31 %, 32510 MiB, 13298 MiB, 19212 MiB 2022/07/06 12:18:35.253, Tesla V100-SXM2-32GB, 470.57.02, 40 %, 31 %, 32510 MiB, 13298 MiB, 19212 MiB 2022/07/06 12:18:35.253, Tesla V100-SXM2-32GB, 470.57.02, 40 %, 31 %, 32510 MiB, 13298 MiB, 19212 MiB 2022/07/06 12:18:35.254, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.255, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.256, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.257, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.257, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.258, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.259, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.260, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.260, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.261, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.262, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB 2022/07/06 12:18:35.262, Tesla V100-SXM2-32GB, 470.57.02, 0 %, 0 %, 32510 MiB, 32507 MiB, 3 MiB iteration 200/ 220 | consumed samples: 3200 | elapsed time per iteration (ms): 300.0 | learning rate: 8.625E-06 | tpt: 53.3 samples/s | global batch size: 16 | lm loss: 8.997687E+00 | loss scale: 131072.0 | grad norm: 4.343 | number of skipped iterations: 0 | number of nan iterations: 0 | time (ms) | forward-compute: 94.94 | backward-compute: 145.35 | backward-params-all-reduce: 21.09 | backward-embedding-all-reduce: 0.02 | optimizer-copy-to-main-grad: 4.30 | optimizer-unscale-and-check-inf: 4.45 | optimizer-clip-main-grad: 6.89 | optimizer-copy-main-to-model-params: 4.69 | optimizer: 34.54 | batch-generator: 0.92 [after training is done] datetime: 2022-07-06 12:19:10 ------------------------------------------------------------------------------------------------------------------ validation loss at the end of training for val data | lm loss value: 8.111736E+00 | lm loss PPL: 3.333361E+03 | ------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------- validation loss at the end of training for test data | lm loss value: 7.972238E+00 | lm loss PPL: 2.899339E+03 | ------------------------------------------------------------------------------------------------------------------- INFO:torch.distributed.elastic.agent.server.api:[default] worker group successfully finished. Waiting 300 seconds for other agents to finish. INFO:torch.distributed.elastic.agent.server.api:Local worker group finished (SUCCEEDED). Waiting 300 seconds for other agents to finish /opt/conda/lib/python3.8/site-packages/torch/distributed/elastic/utils/store.py:70: FutureWarning: This is an experimental API and will be changed in future. warnings.warn( INFO:torch.distributed.elastic.agent.server.api:Done waiting for other agents. Elapsed: 0.0003235340118408203 seconds {"name": "torchelastic.worker.status.SUCCEEDED", "source": "WORKER", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": 0, "group_rank": 0, "worker_id": "3374", "role": "default", "hostname": "iv-2udaavw4l02thdv8lcrl", "state": "SUCCEEDED", "total_run_time": 80, "rdzv_backend": "static", "raw_error": null, "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\", \"local_rank\": [0], \"role_rank\": [0], \"role_world_size\": [4]}", "agent_restarts": 0}} {"name": "torchelastic.worker.status.SUCCEEDED", "source": "WORKER", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": 1, "group_rank": 0, "worker_id": "3375", "role": "default", "hostname": "iv-2udaavw4l02thdv8lcrl", "state": "SUCCEEDED", "total_run_time": 80, "rdzv_backend": "static", "raw_error": null, "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\", \"local_rank\": [1], \"role_rank\": [1], \"role_world_size\": [4]}", "agent_restarts": 0}} {"name": "torchelastic.worker.status.SUCCEEDED", "source": "WORKER", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": 2, "group_rank": 0, "worker_id": "3376", "role": "default", "hostname": "iv-2udaavw4l02thdv8lcrl", "state": "SUCCEEDED", "total_run_time": 80, "rdzv_backend": "static", "raw_error": null, "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\", \"local_rank\": [2], \"role_rank\": [2], \"role_world_size\": [4]}", "agent_restarts": 0}} {"name": "torchelastic.worker.status.SUCCEEDED", "source": "WORKER", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": 3, "group_rank": 0, "worker_id": "3377", "role": "default", "hostname": "iv-2udaavw4l02thdv8lcrl", "state": "SUCCEEDED", "total_run_time": 80, "rdzv_backend": "static", "raw_error": null, "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\", \"local_rank\": [3], \"role_rank\": [3], \"role_world_size\": [4]}", "agent_restarts": 0}} {"name": "torchelastic.worker.status.SUCCEEDED", "source": "AGENT", "timestamp": 0, "metadata": {"run_id": "none", "global_rank": null, "group_rank": 0, "worker_id": null, "role": "default", "hostname": "iv-2udaavw4l02thdv8lcrl", "state": "SUCCEEDED", "total_run_time": 80, "rdzv_backend": "static", "raw_error": null, "metadata": "{\"group_world_size\": 1, \"entry_point\": \"python\"}", "agent_restarts": 0}} ***************************************** 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. *****************************************