Context prompt - example not working

[pallabganai]

I have configured this setup in a 4GPU machine. I have done the setup using docker image. I have received the Context prompt. When I feed it an example, it is falling apart. Can you please help me to understand why it is failing?

Context prompt >>> def return1():\n """Returns 1."""\n Traceback (most recent call last): File "generate.py", line 74, in <module> main() File "generate.py", line 59, in main generate_samples_interactive( File "/gpt-neox/megatron/text_generation_utils.py", line 779, in generate_samples_interactive generated_text = neox_args.tokenizer.detokenize(generated_tokens) File "/gpt-neox/megatron/tokenizer/tokenizer.py", line 162, in detokenize return self.tokenizer.decode(token_ids) File "/gpt-neox/megatron/tokenizer/gpt2_tokenization.py", line 279, in decode text = ''.join([self.decoder[token] for token in tokens]) File "/gpt-neox/megatron/tokenizer/gpt2_tokenization.py", line 279, in <listcomp> text = ''.join([self.decoder[token] for token in tokens]) KeyError: 50269 Traceback (most recent call last): File "generate.py", line 74, in <module> main() File "generate.py", line 59, in main generate_samples_interactive( File "/gpt-neox/megatron/text_generation_utils.py", line 779, in generate_samples_interactive generated_text = neox_args.tokenizer.detokenize(generated_tokens) File "/gpt-neox/megatron/tokenizer/tokenizer.py", line 162, in detokenize return self.tokenizer.decode(token_ids) File "/gpt-neox/megatron/tokenizer/gpt2_tokenization.py", line 279, in decode text = ''.join([self.decoder[token] for token in tokens]) File "/gpt-neox/megatron/tokenizer/gpt2_tokenization.py", line 279, in <listcomp> text = ''.join([self.decoder[token] for token in tokens]) KeyError: 50269 Traceback (most recent call last): File "generate.py", line 74, in <module> main() File "generate.py", line 59, in main generate_samples_interactive( File "/gpt-neox/megatron/text_generation_utils.py", line 779, in generate_samples_interactive generated_text = neox_args.tokenizer.detokenize(generated_tokens) File "/gpt-neox/megatron/tokenizer/tokenizer.py", line 162, in detokenize return self.tokenizer.decode(token_ids) File "/gpt-neox/megatron/tokenizer/gpt2_tokenization.py", line 279, in decode text = ''.join([self.decoder[token] for token in tokens]) File "/gpt-neox/megatron/tokenizer/gpt2_tokenization.py", line 279, in <listcomp> text = ''.join([self.decoder[token] for token in tokens]) KeyError: 50269Killing subprocess 118 Killing subprocess 119Killing subprocess 120 Killing subprocess 121Traceback (most recent call last): File "/usr/lib/python3.8/runpy.py", line 194, in _run_module_as_main return _run_code(code, main_globals, None, File "/usr/lib/python3.8/runpy.py", line 87, in _run_code exec(code, run_globals) File "/usr/local/lib/python3.8/dist-packages/deepspeed/launcher/launch.py", line 179, in <module> main() File "/usr/local/lib/python3.8/dist-packages/deepspeed/launcher/launch.py", line 169, in main sigkill_handler(signal.SIGTERM, None) # not coming back File "/usr/local/lib/python3.8/dist-packages/deepspeed/launcher/launch.py", line 147, in sigkill_handler raise subprocess.CalledProcessError(returncode=last_return_code, cmd=cmd) subprocess.CalledProcessError: Command '['/usr/bin/python', '-u', 'generate.py', '--local_rank=3', '--deepspeed_config', '{"train_batch_size": 128, "train_micro_batch_size_per_gpu": 8, "gradient_accumulation_steps": 4, "optimizer": {"type": "adam", "params": {"lr": 0.00016, "betas": [0.9, 0.999], "eps": 1e-08}}, "fp16": {"fp16": true, "enabled": true, "loss_scale": 0, "initial_scale_power": 16, "loss_scale_window": 1000, "hysteresis": 2, "min_loss_scale": 1}, "gradient_clipping": 1.0, "zero_optimization": {"stage": 1, "allgather_partitions": true, "allgather_bucket_size": 500000000, "overlap_comm": true, "reduce_scatter":true, "reduce_bucket_size": 500000000, "contiguous_gradients": true, "cpu_offload": false}, "wall_clock_breakdown": true, "zero_allow_untested_optimizer": true}', '--megatron_config', '{"train_batch_size": 128, "train_micro_batch_size_per_gpu": 8, "gradient_accumulation_steps": 4, "optimizer": {"type": "adam", "params": {"lr": 0.00016, "betas": [0.9, 0.999], "eps": 1e-08}}, "fp16": {"fp16": true, "enabled": true, "loss_scale": 0, "initial_scale_power": 16, "loss_scale_window": 1000, "hysteresis": 2, "min_loss_scale": 1}, "gradient_clipping": 1.0, "zero_optimization": {"stage": 1, "allgather_partitions": true, "allgather_bucket_size": 500000000, "overlap_comm": true, "reduce_scatter": true, "reduce_bucket_size": 500000000, "contiguous_gradients": true, "cpu_offload": false}, "wall_clock_breakdown": true, "zero_allow_untested_optimizer": true, "precision": "fp16", "num_layers": 32, "hidden_size": 2560, "num_attention_heads": 32, "seq_length": 2048, "max_position_embeddings": 2048, "pos_emb": "rotary", "no_weight_tying": true, "attention_config": ["global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global"], "sparsity_config": {}, "scaled_upper_triang_masked_softmax_fusion": true, "bias_gelu_fusion": true, "lr_decay_style": "cosine", "lr_decay_iters": 160000, "zero_stage": 1, "zero_reduce_scatter": true, "zero_contiguous_gradients": true, "zero_reduce_bucket_size": 500000000, "zero_allgather_bucket_size": 500000000, "lr": 0.00016, "data_path": "data/code/code_text_document", "data_impl": "mmap", "save": "checkpoints", "config_files": {"text_generation.yml": "# Parameters used for text generation\\n# Make sure loadis specified somewhere else\\n{\\n # Text gen type:input-file, unconditionalorinteractive\\n \\"text-gen-type\\": \\"interactive\\",\\n \\n # Params for all\\n \\"maximum_tokens\\": 256,\\n \\"temperature\\": 0.5,\\n \\"top_p\\": 0.0,\\n \\"top_k\\": 0,\\n \\"recompute\\": false,\\n \\n # unconditional: samples\\n \\"num-samples\\": 10,\\n\\n # input/output file\\n \\"sample-input-file\\": \\"sample_input.txt\\",\\n \\"sample-output-file\\": \\"sample_output.txt\\",\\n}", "local_setup.yml": "# Suggested data paths when using GPT-NeoX locally\\n{\\n \\"data-path\\": \\"data/code/code_text_document\\",\\n \\n # or for weighted datasets: \\n # \\"train-data-paths\\": [\\"data/enron/enron_text_document\\", \\"data/enron/enron_text_document\\"],\\n # \\"test-data-paths\\": [\\"data/enron/enron_text_document\\", \\"data/enron/enron_text_document\\"],\\n # \\"valid-data-paths\\": [\\"data/enron/enron_text_document\\", \\"data/enron/enron_text_document\\"],\\n # \\"train-data-weights\\": [1., 2.],\\n # \\"test-data-weights\\": [2., 1.],\\n # \\"valid-data-weights\\": [0.5, 0.4],\\n\\n # If weight_by_num_documents is True, Builds dataset weights from a multinomial distribution over groups of data according to the number of documents in each group. \\n # WARNING: setting this to True will override any user provided weights\\n # \\"weight_by_num_documents\\": false,\\n # \\"weighted_sampler_alpha\\": 0.3,\\n\\n \\"vocab-file\\": \\"data/code-vocab.json\\",\\n \\"merge-file\\": \\"data/code-merges.txt\\",\\n\\n \\"save\\": \\"checkpoints\\",\\n \\"load\\": \\"checkpoints\\",\\n \\"checkpoint_validation_with_forward_pass\\": False,\\n \\n \\"tensorboard-dir\\": \\"tensorboard\\",\\n \\"log-dir\\": \\"logs\\",\\n \\"use_wandb\\": True,\\n \\"wandb_host\\": \\"https://api.wandb.ai\\",\\n \\"wandb_project\\": \\"neox\\"\\n}", "2-7B.yml": "# GPT-2 pretraining setup\\n{\\n # parallelism settings ( you will want to change these based on your cluster setup, ideally scheduling pipeline stages\\n # across the node boundaries )\\n \\"pipe-parallel-size\\": 1,\\n \\"model-parallel-size\\": 1,\\n\\n # model settings\\n \\"num-layers\\": 32,\\n \\"hidden-size\\": 2560,\\n \\"num-attention-heads\\": 32,\\n \\"seq-length\\": 2048,\\n \\"max-position-embeddings\\": 2048,\\n \\"norm\\": \\"layernorm\\",\\n \\"pos-emb\\": \\"rotary\\",\\n \\"no-weight-tying\\": true,\\n\\n # these should provide some speedup but takes awhile to build, set to true if desired\\n \\"scaled-upper-triang-masked-softmax-fusion\\": true,\\n \\"bias-gelu-fusion\\": true,\\n\\n # optimizer settings\\n \\"zero_allow_untested_optimizer\\": true,\\n \\"optimizer\\": {\\n \\"type\\": \\"adam\\",\\n \\"params\\": {\\n \\"lr\\": 0.00016,\\n \\"betas\\": [0.9, 0.999],\\n \\"eps\\": 1.0e-8,\\n }\\n },\\n \\"zero_optimization\\": {\\n \\"stage\\": 1,\\n \\"allgather_partitions\\": True,\\n \\"allgather_bucket_size\\": 500000000,\\n \\"overlap_comm\\": True,\\n \\"reduce_scatter\\": True,\\n \\"reduce_bucket_size\\": 500000000,\\n \\"contiguous_gradients\\": True,\\n \\"cpu_offload\\": False\\n },\\n\\n # batch / data settings\\n \\"train_micro_batch_size_per_gpu\\": 8,\\n \\"gradient_accumulation_steps\\": 4,\\n \\"data-impl\\": \\"mmap\\",\\n \\"split\\": \\"989,10,1\\",\\n\\n # activation checkpointing\\n \\"checkpoint-activations\\": true,\\n \\"checkpoint-num-layers\\": 1,\\n \\"partition-activations\\": true,\\n \\"synchronize-each-layer\\": true,\\n\\n # regularization\\n \\"gradient_clipping\\": 1.0,\\n \\"weight-decay\\": 0,\\n \\"hidden-dropout\\": 0,\\n \\"attention-dropout\\": 0,\\n\\n # precision settings\\n \\"fp16\\": { \\n \\"fp16\\": true,\\n \\"enabled\\": true,\\n \\"loss_scale\\": 0,\\n \\"initial_scale_power\\": 16,\\n \\"loss_scale_window\\": 1000,\\n \\"hysteresis\\": 2,\\n \\"min_loss_scale\\": 1\\n },\\n\\n # misc. training settings\\n \\"train-iters\\": 160000,\\n \\"lr-decay-iters\\": 160000,\\n \\"distributed-backend\\": \\"nccl\\",\\n \\"lr-decay-style\\": \\"cosine\\",\\n \\"warmup\\": 0.01,\\n \\"save-interval\\": 1000,\\n \\"eval-interval\\": 1000,\\n \\"eval-iters\\": 10,\\n\\n # logging\\n \\"log-interval\\": 100,\\n \\"steps_per_print\\": 10,\\n \\"keep-last-n-checkpoints\\": 1,\\n \\"wall_clock_breakdown\\": true,\\n}\\n"}, "load": "checkpoints", "save_interval": 1000, "batch_size": 8, "train_iters": 160000, "eval_iters": 10, "keep_last_n_checkpoints": 1, "split": "989,10,1", "vocab_file": "data/code-vocab.json", "merge_file": "data/code-merges.txt", "attention_dropout": 0, "hidden_dropout": 0, "weight_decay": 0, "checkpoint_activations": true, "synchronize_each_layer": true, "partition_activations": true, "gas": 4, "clip_grad": 1.0, "dynamic_loss_scale": true, "pipe_parallel_size": 1, "is_pipe_parallel": true, "use_wandb": true, "wandb_group": "9j43ZWqmpkAaRAbvTjSFUt_2hatssyt", "log_dir": "logs", "tensorboard_dir": "tensorboard", "log_interval": 100, "text_gen_type": "interactive", "temperature": 0.5, "maximum_tokens": 256, "sample_input_file": "sample_input.txt", "sample_output_file": "sample_output.txt", "num_samples": 10, "user_script": "generate.py", "global_num_gpus": 4}']' returned non-zero exit status 1. mchorse@f4a108abb6e6:/gpt-neox$

[VHellendoorn]

Hi, that's a surprising error: it looks like the model is trying to predict a token (index 50,269) that is outside of its vocabulary (sized 50,267). That is technically possible because, internally, the NeoX toolkit "pads" the vocabulary to a multiple of 128, which for these models means that their output layer has dimension 50,304. So the model can predict token indices that do not have associated tokens, causing the error above.

Having said that, since the model would never be asked to predict a token with index greater than 50,267, it really ought to not even attempt to do so at inference time. That it did so in your case strongly suggests that the model weights were not loaded correctly, causing the model to essentially pick random tokens and thus inevitably hitting a fault like this given enough time. Can you share the error log up to before the "prompt" shows up? And would you mind formatting it with triple back-ticks (that is: ``` to show a code block instead)?

[pallabganai]

Here it is -

NeoXArgs.from_ymls() ['configs/text_generation.yml', 'checkpoints/checkpoints-2-7B/configs/local_setup.yml', 'checkpoints/checkpoints-2-7B/configs/2-7B.yml'] -------------------- arguments -------------------- attention_config ................ ['global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global', 'global']updated attention_dropout ............... 0...........................updated batch_size ...................... 8...........................updated bias_gelu_fusion ................ True........................updated checkpoint_activations .......... True........................updated clip_grad ....................... 1.0.........................updated config_files .................... {'text_generation.yml': '# Parameters used for text generation\n# Make sureloadis specified somewhere else\n{\n # Text gen type:input-file, unconditionalorinteractive\n "text-gen-type": "interactive",\n \n # Params for all\n "maximum_tokens": 256,\n "temperature": 0.5,\n "top_p": 0.0,\n "top_k": 0,\n "recompute": false,\n \n # unconditional: samples\n "num-samples": 10,\n\n # input/output file\n "sample-input-file": "sample_input.txt",\n "sample-output-file": "sample_output.txt",\n}', 'local_setup.yml': '# Suggested data paths when using GPT-NeoX locally\n{\n "data-path": "data/code/code_text_document",\n \n # or for weighted datasets: \n # "train-data-paths": ["data/enron/enron_text_document", "data/enron/enron_text_document"],\n # "test-data-paths": ["data/enron/enron_text_document", "data/enron/enron_text_document"],\n # "valid-data-paths": ["data/enron/enron_text_document", "data/enron/enron_text_document"],\n # "train-data-weights": [1., 2.],\n # "test-data-weights": [2., 1.],\n # "valid-data-weights": [0.5, 0.4],\n\n # If weight_by_num_documents is True, Builds dataset weights from a multinomial distribution over groups of data according to the number of documents in each group. \n # WARNING: setting this to True will override any user provided weights\n # "weight_by_num_documents": false,\n # "weighted_sampler_alpha": 0.3,\n\n "vocab-file": "data/code-vocab.json",\n "merge-file": "data/code-merges.txt",\n\n "save": "checkpoints",\n "load": "checkpoints",\n "checkpoint_validation_with_forward_pass": False,\n \n "tensorboard-dir": "tensorboard",\n "log-dir": "logs",\n "use_wandb": True,\n "wandb_host": "https://api.wandb.ai",\n "wandb_project": "neox"\n}', '2-7B.yml': '# GPT-2 pretraining setup\n{\n # parallelism settings ( you will want to change these based on your cluster setup, ideally scheduling pipeline stages\n # across the node boundaries )\n "pipe-parallel-size": 1,\n "model-parallel-size": 1,\n\n # model settings\n "num-layers": 32,\n "hidden-size": 2560,\n "num-attention-heads": 32,\n "seq-length": 2048,\n "max-position-embeddings": 2048,\n "norm": "layernorm",\n "pos-emb": "rotary",\n "no-weight-tying": true,\n\n # these should provide some speedup but takes a while to build, set to true if desired\n "scaled-upper-triang-masked-softmax-fusion": true,\n "bias-gelu-fusion": true,\n\n # optimizer settings\n "zero_allow_untested_optimizer": true,\n "optimizer": {\n "type": "adam",\n "params": {\n "lr": 0.00016,\n "betas": [0.9, 0.999],\n "eps": 1.0e-8,\n }\n },\n "zero_optimization": {\n "stage": 1,\n "allgather_partitions": True,\n "allgather_bucket_size": 500000000,\n "overlap_comm": True,\n "reduce_scatter": True,\n "reduce_bucket_size": 500000000,\n "contiguous_gradients": True,\n "cpu_offload": False\n },\n\n # batch / data settings\n "train_micro_batch_size_per_gpu": 8,\n "gradient_accumulation_steps": 4,\n "data-impl": "mmap",\n "split": "989,10,1",\n\n # activation checkpointing\n "checkpoint-activations": true,\n "checkpoint-num-layers": 1,\n "partition-activations": true,\n "synchronize-each-layer": true,\n\n # regularization\n "gradient_clipping": 1.0,\n "weight-decay": 0,\n "hidden-dropout": 0,\n "attention-dropout": 0,\n\n # precision settings\n "fp16": { \n "fp16": true,\n "enabled": true,\n "loss_scale": 0,\n "initial_scale_power": 16,\n "loss_scale_window": 1000,\n "hysteresis": 2,\n "min_loss_scale": 1\n },\n\n # misc. training settings\n "train-iters": 160000,\n "lr-decay-iters": 160000,\n "distributed-backend": "nccl",\n "lr-decay-style": "cosine",\n "warmup": 0.01,\n "save-interval": 1000,\n "eval-interval": 1000,\n "eval-iters": 10,\n\n # logging\n "log-interval": 100,\n "steps_per_print": 10,\n "keep-last-n-checkpoints": 1,\n "wall_clock_breakdown": true,\n}\n'}updated data_impl ....................... mmap........................updated data_path ....................... data/code/code_text_documentupdated dynamic_loss_scale .............. True........................updated eval_iters ...................... 10..........................updated fp16 ............................ {'fp16': True, 'enabled': True, 'loss_scale': 0, 'initial_scale_power': 16, 'loss_scale_window': 1000, 'hysteresis': 2, 'min_loss_scale': 1}updated gas ............................. 4...........................updated global_num_gpus ................. 4...........................updated gradient_accumulation_steps ..... 4...........................updated gradient_clipping ............... 1.0.........................updated hidden_dropout .................. 0...........................updated hidden_size ..................... 2560........................updated is_pipe_parallel ................ True........................updated keep_last_n_checkpoints ......... 1...........................updated load ............................ checkpoints.................updated log_dir ......................... logs........................updated log_interval .................... 100.........................updated lr .............................. 0.00016.....................updated lr_decay_iters .................. 160000......................updated lr_decay_style .................. cosine......................updated max_position_embeddings ......... 2048........................updated maximum_tokens .................. 256.........................updated merge_file ...................... data/code-merges.txt........updated no_weight_tying ................. True........................updated num_attention_heads ............. 32..........................updated num_layers ...................... 32..........................updated num_samples ..................... 10..........................updated optimizer ....................... {'type': 'adam', 'params': {'lr': 0.00016, 'betas': [0.9, 0.999], 'eps': 1e-08}}updated partition_activations ........... True........................updated pipe_parallel_size .............. 1...........................updated pos_emb ......................... rotary......................updated precision ....................... fp16........................updated sample_input_file ............... sample_input.txt............updated sample_output_file .............. sample_output.txt...........updated save ............................ checkpoints.................updated save_interval ................... 1000........................updated scaled_upper_triang_masked_softmax_fusion True...............updated seq_length ...................... 2048........................updated sparsity_config ................. {}..........................updated split ........................... 989,10,1....................updated synchronize_each_layer .......... True........................updated temperature ..................... 0.5.........................updated tensorboard_dir ................. tensorboard.................updated text_gen_type ................... interactive.................updated train_batch_size ................ 128.........................updated train_iters ..................... 160000......................updated train_micro_batch_size_per_gpu .. 8...........................updated use_wandb ....................... True........................updated user_script ..................... generate.py.................updated vocab_file ...................... data/code-vocab.json........updated wall_clock_breakdown ............ True........................updated wandb_group ..................... ACypvwU8yma2GDejSGGm4k_3ub8revnupdated weight_decay .................... 0...........................updated zero_allgather_bucket_size ...... 500000000...................updated zero_allow_untested_optimizer ... True........................updated zero_contiguous_gradients ....... True........................updated zero_optimization ............... {'stage': 1, 'allgather_partitions': True, 'allgather_bucket_size': 500000000, 'overlap_comm': True, 'reduce_scatter': True, 'reduce_bucket_size': 500000000, 'contiguous_gradients': True, 'cpu_offload': False}updated zero_reduce_bucket_size ......... 500000000...................updated zero_reduce_scatter ............. True........................updated zero_stage ...................... 1...........................updated activation ...................... gelu........................default adlr_autoresume ................. False.......................default adlr_autoresume_interval ........ 1000........................default amp ............................. None........................default apply_query_key_layer_scaling ... False.......................default attention_softmax_in_fp32 ....... False.......................default bias_dropout_fusion ............. False.......................default char_level_ppl .................. False.......................default checkpoint_in_cpu ............... False.......................default checkpoint_num_layers ........... 1...........................default checkpoint_validation_with_forward_pass False................default contiguous_checkpointing ........ False.......................default deepscale ....................... False.......................default deepscale_config ................ None........................default deepspeed ....................... True........................default deepspeed_activation_checkpointing True......................default deepspeed_mpi ................... False.......................default detect_nvlink_pairs ............. False.......................default distributed_backend ............. nccl........................default do_test ......................... None........................default do_train ........................ None........................default do_valid ........................ None........................default dump_state ...................... False.......................default eod_mask_loss ................... False.......................default eval_interval ................... 1000........................default eval_results_prefix ............. ............................default eval_tasks ...................... None........................default exclude ......................... None........................default exit_interval ................... None........................default finetune ........................ False.......................default flops_profiler .................. None........................default fp16_lm_cross_entropy ........... False.......................default fp32_allreduce .................. False.......................default git_hash ........................ 98683ae.....................default gmlp_attn_dim ................... 64..........................default gpt_j_residual .................. False.......................default gradient_noise_scale_cpu_offload False.......................default gradient_noise_scale_n_batches .. 5...........................default gradient_predivide_factor ....... 1.0.........................default hostfile ........................ None........................default hysteresis ...................... 2...........................default include ......................... None........................default init_method ..................... normal......................default init_method_std ................. 0.02........................default iteration ....................... None........................default launcher ........................ pdsh........................default layernorm_epsilon ............... 1e-05.......................default lazy_mpu_init ................... False.......................default local_rank ...................... None........................default log_grad_norm ................... False.......................default log_gradient_noise_scale ........ False.......................default log_optimizer_states ............ False.......................default log_param_norm .................. False.......................default loss_scale ...................... None........................default loss_scale_window ............... 1000.0......................default make_vocab_size_divisible_by .... 128.........................default master_addr ..................... None........................default master_port ..................... 29500.......................default min_lr .......................... 0.0.........................default min_scale ....................... 1.0.........................default mmap_warmup ..................... False.......................default model_parallel_size ............. 1...........................default no_load_optim ................... False.......................default no_load_rng ..................... False.......................default no_save_optim ................... False.......................default no_save_rng ..................... False.......................default norm ............................ layernorm...................default num_gpus ........................ None........................default num_nodes ....................... -1..........................default num_unique_layers ............... None........................default num_workers ..................... 2...........................default onnx_safe ....................... False.......................default optimizer_type .................. adam........................default output_layer_init_method ........ scaled_normal...............default output_layer_parallelism ........ row.........................default override_lr_scheduler ........... False.......................default padded_vocab_size ............... None........................default param_sharing_style ............. grouped.....................default pipe_partition_method ........... type:transformer|mlp........default prescale_gradients .............. False.......................default profile_backward ................ False.......................default rank ............................ None........................default recompute ....................... False.......................default rms_norm_epsilon ................ 1e-08.......................default rotary_emb_base ................. 10000.......................default rotary_pct ...................... 1.0.........................default rpe_max_distance ................ 128.........................default rpe_num_buckets ................. 32..........................default scaled_masked_softmax_fusion .... False.......................default scalenorm_epsilon ............... 1e-08.......................default scheduler ....................... None........................default seed ............................ 1234........................default short_seq_prob .................. 0.1.........................default soft_prompt_tuning .............. None........................default sparse_gradients ................ False.......................default steps_per_print ................. 10..........................default test_data_paths ................. None........................default test_data_weights ............... None........................default tokenizer_type .................. GPT2BPETokenizer............default top_k ........................... 0...........................default top_p ........................... 0.0.........................default train_data_paths ................ None........................default train_data_weights .............. None........................default use_bnb_optimizer ............... False.......................default use_checkpoint_lr_scheduler ..... False.......................default use_cpu_initialization .......... False.......................default valid_data_paths ................ None........................default valid_data_weights .............. None........................default wandb_host ...................... https://api.wandb.ai........default wandb_project ................... neox........................default wandb_team ...................... None........................default warmup .......................... 0.01........................default weight_by_num_documents ......... False.......................default weighted_sampler_alpha .......... 0.3.........................default world_size ...................... None........................default ---------------- end of arguments ---------------- [2022-06-23 06:17:28,982] [WARNING] [runner.py:126:fetch_hostfile] Unable to find hostfile, will proceed with training with local resources only. [2022-06-23 06:17:28,982] [INFO] [runner.py:366:main] cmd = /usr/bin/python -u -m deepspeed.launcher.launch --world_info=eyJsb2NhbGhvc3QiOiBbMCwgMSwgMiwgM119 --master_addr=127.0.0.1 --master_port=29500 generate.py --deepspeed_config {"train_batch_size": 128, "train_micro_batch_size_per_gpu": 8, "gradient_accumulation_steps": 4, "optimizer": {"type": "adam", "params": {"lr": 0.00016, "betas": [0.9, 0.999], "eps": 1e-08}}, "fp16": {"fp16": true, "enabled": true, "loss_scale": 0, "initial_scale_power": 16, "loss_scale_window": 1000, "hysteresis": 2, "min_loss_scale": 1}, "gradient_clipping": 1.0, "zero_optimization": {"stage": 1, "allgather_partitions": true, "allgather_bucket_size": 500000000, "overlap_comm": true, "reduce_scatter": true, "reduce_bucket_size": 500000000, "contiguous_gradients": true, "cpu_offload": false}, "wall_clock_breakdown": true, "zero_allow_untested_optimizer": true} --megatron_config {"train_batch_size": 128, "train_micro_batch_size_per_gpu": 8, "gradient_accumulation_steps": 4, "optimizer": {"type": "adam", "params": {"lr": 0.00016, "betas": [0.9, 0.999], "eps": 1e-08}}, "fp16": {"fp16": true, "enabled": true, "loss_scale": 0, "initial_scale_power": 16, "loss_scale_window": 1000, "hysteresis": 2, "min_loss_scale": 1}, "gradient_clipping": 1.0, "zero_optimization": {"stage": 1, "allgather_partitions": true, "allgather_bucket_size": 500000000, "overlap_comm": true, "reduce_scatter": true, "reduce_bucket_size": 500000000, "contiguous_gradients": true, "cpu_offload": false}, "wall_clock_breakdown": true, "zero_allow_untested_optimizer": true, "precision": "fp16", "num_layers": 32, "hidden_size": 2560, "num_attention_heads": 32, "seq_length": 2048, "max_position_embeddings": 2048, "pos_emb": "rotary", "no_weight_tying": true, "attention_config": ["global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global", "global"], "sparsity_config": {}, "scaled_upper_triang_masked_softmax_fusion": true, "bias_gelu_fusion": true, "lr_decay_style": "cosine", "lr_decay_iters": 160000, "zero_stage": 1, "zero_reduce_scatter": true, "zero_contiguous_gradients": true, "zero_reduce_bucket_size": 500000000, "zero_allgather_bucket_size": 500000000, "lr": 0.00016, "data_path": "data/code/code_text_document", "data_impl": "mmap", "save":"checkpoints", "config_files": {"text_generation.yml": "# Parameters used for text generation\n# Make sure loadis specified somewhere else\n{\n # Text gen type:input-file, unconditionalorinteractive\n \"text-gen-type\": \"interactive\",\n \n # Params for all\n \"maximum_tokens\": 256,\n \"temperature\": 0.5,\n \"top_p\": 0.0,\n \"top_k\": 0,\n \"recompute\": false,\n \n # unconditional`: samples\n "num-samples": 10,\n\n # input/output file\n "sample-input-file": "sample_input.txt",\n "sample-output-file": "sample_output.txt",\n}", "local_setup.yml": "# Suggested data paths when using GPT-NeoX locally\n{\n "data-path": "data/code/code_text_document",\n \n # or for weighted datasets: \n # "train-data-paths": ["data/enron/enron_text_document", "data/enron/enron_text_document"],\n# "test-data-paths": ["data/enron/enron_text_document", "data/enron/enron_text_document"],\n # "valid-data-paths": ["data/enron/enron_text_document", "data/enron/enron_text_document"],\n # "train-data-weights": [1., 2.],\n # "test-data-weights": [2., 1.],\n # "valid-data-weights": [0.5, 0.4],\n\n # If weight_by_num_documents is True, Builds dataset weights from a multinomial distribution over groups of data according to the number of documents in each group. \n # WARNING: setting this to True will override any user provided weights\n # "weight_by_num_documents": false,\n # "weighted_sampler_alpha": 0.3,\n\n "vocab-file": "data/code-vocab.json",\n "merge-file": "data/code-merges.txt",\n\n "save": "checkpoints",\n "load": "checkpoints",\n "checkpoint_validation_with_forward_pass": False,\n \n "tensorboard-dir": "tensorboard",\n "log-dir": "logs",\n "use_wandb": True,\n "wandb_host": "https://api.wandb.ai\",\n "wandb_project": "neox"\n}", "2-7B.yml": "# GPT-2 pretraining setup\n{\n # parallelism settings ( you will want to change these based on your cluster setup, ideally scheduling pipeline stages\n # across the node boundaries )\n "pipe-parallel-size": 1,\n "model-parallel-size": 1,\n\n # model settings\n "num-layers": 32,\n "hidden-size": 2560,\n "num-attention-heads": 32,\n "seq-length": 2048,\n "max-position-embeddings": 2048,\n "norm": "layernorm",\n "pos-emb": "rotary",\n "no-weight-tying": true,\n\n # these should provide some speedup but takes a while to build, set to true if desired\n "scaled-upper-triang-masked-softmax-fusion": true,\n "bias-gelu-fusion": true,\n\n # optimizer settings\n "zero_allow_untested_optimizer": true,\n "optimizer": {\n "type": "adam",\n "params": {\n "lr": 0.00016,\n "betas": [0.9, 0.999],\n "eps": 1.0e-8,\n }\n },\n "zero_optimization": {\n "stage": 1,\n "allgather_partitions": True,\n "allgather_bucket_size": 500000000,\n "overlap_comm": True,\n "reduce_scatter": True,\n "reduce_bucket_size": 500000000,\n "contiguous_gradients": True,\n "cpu_offload": False\n },\n\n # batch / data settings\n "train_micro_batch_size_per_gpu": 8,\n "gradient_accumulation_steps": 4,\n "data-impl": "mmap",\n "split": "989,10,1",\n\n # activation checkpointing\n "checkpoint-activations": true,\n "checkpoint-num-layers": 1,\n "partition-activations": true,\n "synchronize-each-layer": true,\n\n # regularization\n "gradient_clipping": 1.0,\n "weight-decay": 0,\n "hidden-dropout": 0,\n"attention-dropout": 0,\n\n # precision settings\n "fp16": { \n "fp16": true,\n "enabled": true,\n "loss_scale": 0,\n "initial_scale_power": 16,\n "loss_scale_window": 1000,\n "hysteresis": 2,\n "min_loss_scale": 1\n },\n\n # misc. training settings\n "train-iters": 160000,\n "lr-decay-iters": 160000,\n "distributed-backend": "nccl",\n "lr-decay-style": "cosine",\n "warmup": 0.01,\n "save-interval": 1000,\n "eval-interval": 1000,\n "eval-iters": 10,\n\n # logging\n "log-interval": 100,\n "steps_per_print": 10,\n "keep-last-n-checkpoints": 1,\n "wall_clock_breakdown": true,\n}\n"}, "load": "checkpoints", "save_interval": 1000, "batch_size": 8, "train_iters": 160000, "eval_iters": 10, "keep_last_n_checkpoints": 1, "split": "989,10,1", "vocab_file": "data/code-vocab.json", "merge_file": "data/code-merges.txt", "attention_dropout": 0, "hidden_dropout": 0, "weight_decay": 0, "checkpoint_activations": true, "synchronize_each_layer": true, "partition_activations": true, "gas": 4, "clip_grad": 1.0, "dynamic_loss_scale": true, "pipe_parallel_size": 1, "is_pipe_parallel": true, "use_wandb": true, "wandb_group": "ACypvwU8yma2GDejSGGm4k_3ub8revn", "log_dir": "logs", "tensorboard_dir": "tensorboard", "log_interval": 100, "text_gen_type": "interactive", "temperature": 0.5, "maximum_tokens": 256, "sample_input_file": "sample_input.txt", "sample_output_file": "sample_output.txt", "num_samples": 10, "user_script": "generate.py", "global_num_gpus": 4}
[2022-06-23 06:17:29,733] [INFO] [launch.py:82:main] WORLD INFO DICT: {'localhost': [0, 1, 2, 3]}
[2022-06-23 06:17:29,733] [INFO] [launch.py:88:main] nnodes=1, num_local_procs=4, node_rank=0
[2022-06-23 06:17:29,733] [INFO] [launch.py:103:main] global_rank_mapping=defaultdict(<class 'list'>, {'localhost': [0, 1, 2, 3]})
[2022-06-23 06:17:29,733] [INFO] [launch.py:104:main] dist_world_size=4
[2022-06-23 06:17:29,733] [INFO] [launch.py:112:main] Setting CUDA_VISIBLE_DEVICES=0,1,2,3
NeoXArgs.configure_distributed_args() using world size: 4 and model-parallel size: 1

building GPT2BPETokenizer tokenizer ...
[2022-06-23 06:17:32,159] [INFO] [distributed.py:46:init_distributed] Initializing torch distributed with backend: nccl
padded vocab (size: 50257) with 47 dummy tokens (new size: 50304)
initializing torch distributed ...
[2022-06-23 06:17:32,203] [INFO] [distributed.py:46:init_distributed] Initializing torch distributed with backend: nccl
[2022-06-23 06:17:32,281] [INFO] [distributed.py:46:init_distributed] Initializing torch distributed with backend: nccl
[2022-06-23 06:17:32,281] [INFO] [distributed.py:46:init_distributed] Initializing torch distributed with backend: nccl
initializing model parallel with size 1
MPU DP: [0, 1, 2, 3]
MPU PP: [0]
MPU PP: [1]
MPU PP: [2]
MPU PP: [3]
MPU MP: [0]
MPU MP: [1]
MPU MP: [2]
MPU MP: [3]
setting random seeds to 1234 ...
[2022-06-23 06:17:33,243] [INFO] [checkpointing.py:223:model_parallel_cuda_manual_seed] > 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
make: Entering directory '/gpt-neox/megatron/data'
make: Nothing to be done for 'default'.
make: Leaving directory '/gpt-neox/megatron/data'
building GPT2 model ...
SEED_LAYERS=False BASE_SEED=1234 SEED_FN=None
Using topology: {ProcessCoord(pipe=0, data=0, model=0): 0, ProcessCoord(pipe=0, data=1, model=0): 1, ProcessCoord(pipe=0, data=2, model=0): 2, ProcessCoord(pipe=0, data=3, model=0): 3}
[2022-06-23 06:17:33,382] [INFO] [module.py:363:_partition_layers] Partitioning pipeline stages with method type:transformer|mlp
stage=0 layers=37
0: EmbeddingPipe
1: _pre_transformer_block
2: ParallelTransformerLayerPipe
3: ParallelTransformerLayerPipe
4: ParallelTransformerLayerPipe
5: ParallelTransformerLayerPipe
6: ParallelTransformerLayerPipe
7: ParallelTransformerLayerPipe
8: ParallelTransformerLayerPipe
9: ParallelTransformerLayerPipe
10: ParallelTransformerLayerPipe
11: ParallelTransformerLayerPipe
12: ParallelTransformerLayerPipe
13: ParallelTransformerLayerPipe
14: ParallelTransformerLayerPipe
15: ParallelTransformerLayerPipe
16: ParallelTransformerLayerPipe
17: ParallelTransformerLayerPipe
18: ParallelTransformerLayerPipe
19: ParallelTransformerLayerPipe
20: ParallelTransformerLayerPipe
21: ParallelTransformerLayerPipe
22: ParallelTransformerLayerPipe
23: ParallelTransformerLayerPipe
24: ParallelTransformerLayerPipe
25: ParallelTransformerLayerPipe
26: ParallelTransformerLayerPipe
27: ParallelTransformerLayerPipe
28: ParallelTransformerLayerPipe
29: ParallelTransformerLayerPipe
30: ParallelTransformerLayerPipe
31: ParallelTransformerLayerPipe
32: ParallelTransformerLayerPipe
33: ParallelTransformerLayerPipe
34: _post_transformer_block
35: NormPipe
36: ParallelLinearPipe
[2022-06-23 06:17:37,317] [WARNING] [config.py:77:_sanity_check] DeepSpeedConfig: cpu_offload is deprecated. Please use offload_optimizer.
DeepSpeed is enabled.
[2022-06-23 06:17:37,341] [INFO] [logging.py:60:log_dist] [Rank 0] DeepSpeed info: version=0.3.15+eb7f5cf, git-hash=eb7f5cf, git-branch=main
[2022-06-23 06:17:37,341] [WARNING] [config.py:77:_sanity_check] DeepSpeedConfig: cpu_offload is deprecated. Please use offload_optimizer.
[2022-06-23 06:17:37,358] [WARNING] [config.py:77:_sanity_check] DeepSpeedConfig: cpu_offload is deprecated. Please use offload_optimizer.
[2022-06-23 06:17:37,369] [WARNING] [config.py:77:_sanity_check] DeepSpeedConfig: cpu_offload is deprecated. Please use offload_optimizer.
[2022-06-23 06:17:37,476] [INFO] [config.py:759:print] DeepSpeedEngine configuration:
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] activation_checkpointing_config {
"partition_activations": false,
"contiguous_memory_optimization": false,
"cpu_checkpointing": false,
"number_checkpoints": null,
"synchronize_checkpoint_boundary": false,
"profile": false
}
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] aio_config ................... {'block_size': 1048576, 'queue_depth': 8, 'thread_count': 1, 'single_submit': False, 'overlap_events': True}
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] allreduce_always_fp32 ........ False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] amp_enabled .................. False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] amp_params ................... False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] checkpoint_tag_validation_enabled True
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] checkpoint_tag_validation_fail False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] disable_allgather ............ False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] dump_state ................... False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] dynamic_loss_scale_args ...... {'init_scale': 65536, 'scale_window': 1000, 'delayed_shift': 2, 'min_scale': 1}
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] elasticity_enabled ........... False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] flops_profiler_config ........ {
"enabled": false,
"profile_step": 1,
"module_depth": -1,
"top_modules": 3,
"detailed": true
}
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] fp16_enabled ................. True
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] fp16_type .................... fp16
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] global_rank .................. 0
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] gradient_accumulation_steps .. 4
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] gradient_clipping ............ 1.0
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] gradient_predivide_factor .... 1.0
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] initial_dynamic_scale ........ 65536
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] loss_scale ................... 0
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] memory_breakdown ............. False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] optimizer_legacy_fusion ...... False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] optimizer_name ............... adam
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] optimizer_params ............. {'lr': 0.00016, 'betas': [0.9, 0.999], 'eps': 1e-08}
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] pipeline ..................... {'stages': 'auto', 'partition': 'best', 'seed_layers': False, 'activation_checkpoint_interval': 0}
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] pld_enabled .................. False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] pld_params ................... False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] precision .................... torch.float16
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] prescale_gradients ........... False
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] scheduler_name ............... None
[2022-06-23 06:17:37,477] [INFO] [config.py:763:print] scheduler_params ............. None
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] sparse_attention ............. None
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] sparse_gradients_enabled ..... False
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] steps_per_print .............. 10
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] tensorboard_enabled .......... False
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] tensorboard_job_name ......... DeepSpeedJobName
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] tensorboard_output_path ......
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] train_batch_size ............. 128
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] train_micro_batch_size_per_gpu 8
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] wall_clock_breakdown ......... True
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] world_size ................... 4
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] zero_allow_untested_optimizer True
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] zero_config .................. {
"stage": 0,
"contiguous_gradients": false,
"reduce_scatter": true,
"reduce_bucket_size": 5.000000e+08,
"allgather_partitions": true,
"allgather_bucket_size": 5.000000e+08,
"overlap_comm": false,
"load_from_fp32_weights": true,
"elastic_checkpoint": true,
"offload_param": null,
"offload_optimizer": null,
"sub_group_size": 1.000000e+12,
"prefetch_bucket_size": 5.000000e+07,
"param_persistence_threshold": 1.000000e+05,
"max_live_parameters": 1.000000e+09,
"max_reuse_distance": 1.000000e+09,
"gather_fp16_weights_on_model_save": false
}
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] zero_enabled ................. False
[2022-06-23 06:17:37,478] [INFO] [config.py:763:print] zero_optimization_stage ...... 0
Using /root/.cache/torch_extensions as PyTorch extensions root...
[2022-06-23 06:17:37,478] [INFO] [config.py:765:print] json = {
"train_batch_size": 128,
"train_micro_batch_size_per_gpu": 8,
"gradient_accumulation_steps": 4,
"optimizer": {
"type": "adam",
"params": {
"lr": 0.00016,
"betas": [0.9, 0.999],
"eps": 1e-08
}
},
"fp16": {
"fp16": true,
"enabled": true,
"loss_scale": 0,
"initial_scale_power": 16,
"loss_scale_window": 1000,
"hysteresis": 2,
"min_loss_scale": 1
},
"gradient_clipping": 1.0,
"zero_optimization": {
"stage": 0,
"allgather_partitions": true,
"reduce_scatter": true,
"allgather_bucket_size": 5.000000e+08,
"overlap_comm": false,
"reduce_bucket_size": 5.000000e+08,
"contiguous_gradients": false,
"cpu_offload": false
},
"wall_clock_breakdown": true,
"zero_allow_untested_optimizer": true
}
Using /root/.cache/torch_extensions as PyTorch extensions root...
Using /root/.cache/torch_extensions as PyTorch extensions root...
Using /root/.cache/torch_extensions as PyTorch extensions root...
Emitting ninja build file /root/.cache/torch_extensions/utils/build.ninja...
Building extension module utils...
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 utils...
Time to load utils op: 0.318082332611084 seconds
Loading extension module utils...
Loading extension module utils...
Loading extension module utils...
Time to load utils op: 0.4021871089935303 secondsTime to load utils op: 0.40234923362731934 seconds

Time to load utils op: 0.40238308906555176 seconds
[2022-06-23 06:17:37,882] [INFO] [engine.py:84:init] CONFIG: micro_batches=4 micro_batch_size=8
[2022-06-23 06:17:38,491] [INFO] [engine.py:141:init] RANK=0 STAGE=0 LAYERS=37 [0, 37) STAGE_PARAMS=2775208960 (2775.209M) TOTAL_PARAMS=2775208960 (2775.209M) UNIQUE_PARAMS=2775208960 (2775.209M)

number of parameters on model parallel rank 0: 2775208960
total params: 2,775,208,960
[2022-06-23 06:17:38,579] [WARNING] [engine.py:1519:load_checkpoint] Unable to find latest file at checkpoints/latest, if trying to load latest checkpoint please ensure this file exists or pass an explicit checkpoint tag when loading a checkpoint.
[2022-06-23 06:17:38,579] [WARNING] [engine.py:1519:load_checkpoint] Unable to find latest file at checkpoints/latest, if trying to load latest checkpoint please ensure this file exists or pass an explicit checkpoint tag when loading a checkpoint.
[2022-06-23 06:17:38,579] [WARNING] [engine.py:1519:load_checkpoint] Unable to find latest file at checkpoints/latest, if trying to load latest checkpoint please ensure this file exists or pass an explicit checkpoint tag when loading a checkpoint.
Unable to load checkpoint.
Loading checkpoint and starting from iteration 0
Finished loading model
[2022-06-23 06:17:38,579] [WARNING] [engine.py:1519:load_checkpoint] Unable to find latest file at checkpoints/latest, if trying to load latest checkpoint please ensure this file exists or pass an explicit checkpoint tag when loading a checkpoint.
Context prompt >>> Killing subprocess 1690
Killing subprocess 1691
Killing subprocess 1692
Killing subprocess 1693
Main process received SIGINT, exiting

`