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Fix train pipeline #89

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merged 6 commits into from
Jan 25, 2021
Merged

Fix train pipeline #89

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b6f8bcb
fix torch.utils.checkpoint error
sdtblck Jan 23, 2021
b38bd8c
fix breaks in train_pipeline.py
sdtblck Jan 23, 2021
139f6b9
push fixes to train_pipeline.py
sdtblck Jan 23, 2021
9e32117
push changes to zero1 config
sdtblck Jan 23, 2021
39399dc
omnibus changes to *pipeline.py scripts
sdtblck Jan 24, 2021
a271deb
Merge branch 'main' into fix_train_pipeline
StellaAthena Jan 25, 2021
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fix breaks in train_pipeline.py
  • Loading branch information
@sdtblck
sdtblck committed Jan 23, 2021
commit b38bd8c0df16f2342a881a91acb37c9bfe5c8f3d
2 changes: 1 addition & 1 deletion scripts/train_gpt3small_pipeline.sh
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Original file line number Diff line number Diff line change
@@ -1 +1 @@
NCCL_SHM_DISABLE=1 NCCL_DEBUG=info MASTER_ADDR=127.0.0.1 MASTER_PORT=2000 deepspeed train_pipeline.py --deepspeed --deepspeed_config configs/deepspeed_zero2.json
MASTER_ADDR=127.0.0.1 MASTER_PORT=2000 deepspeed train_pipeline.py --deepspeed --deepspeed_config configs/deepspeed_zero2.json
6 changes: 3 additions & 3 deletions train_pipeline.py
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Expand Up @@ -12,7 +12,8 @@
cycle, prepare_optimizer_parameters, decode_tokens, prepare_data,
GPTNeoX_Pipe)
from gpt_neox.datasets import GPT2Dataset
from gpt_neox.utils import is_main
from gpt_neox.data_utils import get_tokenizer
from gpt_neox.utils import is_main, get_args, get_params
import gpt_neox

WORLD_SIZE = os.getenv('WORLD_SIZE')
Expand Down Expand Up @@ -43,7 +44,7 @@ def loss_function(x, y):
depth=params["n_layers"],
heads=params["n_heads"],
dim_head=params["dim_head"],
loss_fn = loss_function,#torch.nn.CrossEntropyLoss(),
loss_fn = loss_function,
num_stages = params.get("pipeline_num_stages", 2)
)
model = AutoregressiveWrapper(model)
Expand All @@ -67,7 +68,6 @@ def loss_function(x, y):
seq_len=params["seq_len"],
train=True,
**dset_params)
train_loader = model_engine.deepspeed_io(train_dataset, pin_memory=params.get("pin_memory", False))

eval_dataset = GPT2Dataset(glob_pattern=dset_params["eval_path"],
seq_len=params["seq_len"],
Expand Down