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filter w multiple cpus

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This commit is contained in:
Wing Lian
2023-08-08 00:50:56 -04:00
parent 21f445d763
commit 1162b93b6b
1 changed files with 2 additions and 2 deletions
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4
src/axolotl/utils/trainer.py
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@@ -273,11 +273,11 @@ def disable_datasets_caching():
def process_datasets_for_packing(cfg, train_dataset, eval_dataset): def process_datasets_for_packing(cfg, train_dataset, eval_dataset):
if cfg.sample_packing: if cfg.sample_packing:
drop_long = partial(drop_long_seq, sequence_len=cfg.sequence_len) drop_long = partial(drop_long_seq, sequence_len=cfg.sequence_len)
train_dataset = train_dataset.filter(drop_long).map( train_dataset = train_dataset.filter(drop_long, num_proc=os.cpu_count()).map(
add_position_ids, num_proc=os.cpu_count() add_position_ids, num_proc=os.cpu_count()
) )
if eval_dataset: if eval_dataset:
eval_dataset = eval_dataset.filter(drop_long).map( eval_dataset = eval_dataset.filter(drop_long, num_proc=os.cpu_count()).map(
add_position_ids, num_proc=os.cpu_count() add_position_ids, num_proc=os.cpu_count()
) )
return train_dataset, eval_dataset return train_dataset, eval_dataset