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Move save config before training start log #478

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Merged
merged 2 commits into from
Jul 5, 2023
Merged

Move save config before training start log #478

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cf339c0
Move save config before training start log
zhtmike Jul 4, 2023
0d679ba
Update tools/train.py
zhtmike Jul 5, 2023
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11 changes: 5 additions & 6 deletions tools/train.py
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Original file line number Diff line number Diff line change
Expand Up @@ -195,6 +195,11 @@ def main(cfg):
start_epoch=start_epoch,
)

# save args used for training
if rank_id in [None, 0]:
with open(os.path.join(cfg.train.ckpt_save_dir, "args.yaml"), "w") as f:
yaml.safe_dump(cfg.to_dict(), stream=f, default_flow_style=False, sort_keys=False)

# log
num_devices = device_num if device_num is not None else 1
global_batch_size = cfg.train.loader.batch_size * num_devices * gradient_accumulation_steps
Expand Down Expand Up @@ -229,12 +234,6 @@ def main(cfg):
f"\nStart training... (The first epoch takes longer, please wait...)\n"
)

# save args used for training
if rank_id in [None, 0]:
with open(os.path.join(cfg.train.ckpt_save_dir, "args.yaml"), "w") as f:
args_text = yaml.safe_dump(cfg.to_dict(), default_flow_style=False, sort_keys=False)
f.write(args_text)

# training
model = ms.Model(train_net)
model.train(
Expand Down