Open RiceZ opened 7 months ago
I got it!
DINO-main\models\dino\ops\modules\ms_deform_attn.py
I comment these codes next before complie MultiScaleDeformableAttention:
# for amp
if value.dtype == torch.float16:
# for mixed precision
output = MSDeformAttnFunction.apply(
value.to(torch.float32), input_spatial_shapes, input_level_start_index, sampling_locations.to(torch.float32), attention_weights, self.im2col_step)
output = output.to(torch.float16)
output = self.output_proj(output)
return output
It works, but I donot know why...
MultiScaleDeformableAttention compiled success:
Installed /home/xxx/anaconda3/envs/env_DINO2/lib/python3.8/site-packages/MultiScaleDeformableAttention-1.0-py3.8-linux-x86_64.egg Processing dependencies for MultiScaleDeformableAttention==1.0 Finished processing dependencies for MultiScaleDeformableAttention==1.0
when run: ImportError: /home/zhangchi/anaconda3/envs/env_DINO2/lib/python3.8/site-packages/MultiScaleDeformableAttention-1.0-py3.8-linux-x86_64.egg/MultiScaleDeformableAttention.cpython-38-x86_64-linux-gnu.so: undefined symbol: THPVariableClass
thank you~