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Merge 9cb07dd1ec into cdf0a93e02

Neil Ge 2026-09-14 23:35:08 +08:00 committed by GitHub
parent cdf0a93e02 9cb07dd1ec
commit c6a855929d
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2 changed files with 2 additions and 2 deletions
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2
trainer/train_full_sft.py
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@ -137,7 +137,7 @@ if __name__ == "__main__":
train_ds = SFTDataset(args.data_path, tokenizer, max_length=args.max_seq_len) train_ds = SFTDataset(args.data_path, tokenizer, max_length=args.max_seq_len)
train_sampler = DistributedSampler(train_ds) if dist.is_initialized() else None train_sampler = DistributedSampler(train_ds) if dist.is_initialized() else None
scaler = torch.cuda.amp.GradScaler(enabled=(args.dtype == 'float16')) scaler = torch.cuda.amp.GradScaler(enabled=(args.dtype == 'float16'))
optimizer = optim.AdamW(model.parameters(), lr=args.learning_rate) optimizer = optim.AdamW(model.parameters(), lr=args.learning_rate, fused=('cuda' in args.device))
# ========== 6. 从ckp恢复状态 ========== # ========== 6. 从ckp恢复状态 ==========
start_epoch, start_step = 0, 0 start_epoch, start_step = 0, 0

2
trainer/train_pretrain.py
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@ -136,7 +136,7 @@ if __name__ == "__main__":
train_ds = PretrainDataset(args.data_path, tokenizer, max_length=args.max_seq_len) train_ds = PretrainDataset(args.data_path, tokenizer, max_length=args.max_seq_len)
train_sampler = DistributedSampler(train_ds) if dist.is_initialized() else None train_sampler = DistributedSampler(train_ds) if dist.is_initialized() else None
scaler = torch.cuda.amp.GradScaler(enabled=(args.dtype == 'float16')) scaler = torch.cuda.amp.GradScaler(enabled=(args.dtype == 'float16'))
optimizer = optim.AdamW(model.parameters(), lr=args.learning_rate) optimizer = optim.AdamW(model.parameters(), lr=args.learning_rate, fused=(device_type == 'cuda'))
# ========== 6. 从ckp恢复状态 ========== # ========== 6. 从ckp恢复状态 ==========
start_epoch, start_step = 0, 0 start_epoch, start_step = 0, 0