Compiling c from torchvision

vision
1

Hi folks,

I’ve been trying to use the built in NMS function in torchvision.ops but I keep getting this error:
undefined symbol: _ZN6caffe26detail37_typeMetaDataInstance_preallocated_29E
I have already looked at other posts, but have not found any answers.

torch 1.4
torchvision 0.4
gcc 7.4.0-ubuntu~18.04.1

image
image1529×295 17.4 KB

Does anyone know how to solve this?
Best,
Yuhong

2

How did you built this op and could you post the build log, please?
Did you also build torchvision manually with GPU support?

3

Yes I am using GPU and building it using python 3.7
This issue has been solved using torchvision 0.5.0