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Update loader.py

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删除低显存加载参数
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glide-the 2023-05-22 16:12:01 +08:00 committed by GitHub
parent 52cf43a479
commit 6f8da56083
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1 changed files with 0 additions and 2 deletions
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models/loader/loader.py
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@ -113,7 +113,6 @@ class LoaderCheckPoint:
if num_gpus < 2 and self.device_map is None: if num_gpus < 2 and self.device_map is None:
model = ( model = (
LoaderClass.from_pretrained(checkpoint, LoaderClass.from_pretrained(checkpoint,
low_cpu_mem_usage=True,
config=self.model_config, config=self.model_config,
torch_dtype=torch.bfloat16 if self.bf16 else torch.float16, torch_dtype=torch.bfloat16 if self.bf16 else torch.float16,
trust_remote_code=True) trust_remote_code=True)
@ -124,7 +123,6 @@ class LoaderCheckPoint:
from accelerate import dispatch_model from accelerate import dispatch_model
model = LoaderClass.from_pretrained(checkpoint, model = LoaderClass.from_pretrained(checkpoint,
low_cpu_mem_usage=True,
config=self.model_config, config=self.model_config,
torch_dtype=torch.bfloat16 if self.bf16 else torch.float16, torch_dtype=torch.bfloat16 if self.bf16 else torch.float16,
trust_remote_code=True).half() trust_remote_code=True).half()