Description
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Traceback (most recent call last):
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/IPython/core/interactiveshell.py", line 3508, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "", line 1, in
TestOtter(checkpoint=args.checkpoint)
File "/home/czh/Otter-main/pipeline/demos/demo_models.py", line 38, in init
self.model = OtterForConditionalGeneration.from_pretrained(checkpoint, **kwargs)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/transformers/modeling_utils.py", line 3539, in from_pretrained
dispatch_model(model, **device_map_kwargs)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/accelerate/big_modeling.py", line 494, in dispatch_model
model.to(device)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/transformers/modeling_utils.py", line 2271, in to
return super().to(*args, **kwargs)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/torch/nn/modules/module.py", line 989, in to
return self._apply(convert)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/torch/nn/modules/module.py", line 641, in _apply
module._apply(fn)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/torch/nn/modules/module.py", line 641, in _apply
module._apply(fn)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/torch/nn/modules/module.py", line 641, in _apply
module._apply(fn)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/torch/nn/modules/module.py", line 664, in _apply
param_applied = fn(param)
File "/home/czh/.conda/envs/sam/lib/python3.8/site-packages/torch/nn/modules/module.py", line 987, in convert
return t.to(device, dtype if t.is_floating_point() or t.is_complex() else None, non_blocking)
NotImplementedError: Cannot copy out of meta tensor; no data!
###kwargs = {"device_map": "cpu", "torch_dtype": torch.bfloat16}
Thank you for your contributions!