cannot initialize CUDA without ATen_cuda library about aten

[c-hofer]

I had a similar problem which was solved by loading the cuda verson of ATen library in my executable:

Add a line in ure main like the following

#include <dlfcn.h> //necessary to use dlopen
...
int main(){
dlopen("libcaffe2_gpu.so", RTLD_NOW);
...
}

and ensure that LD_LIBRARY_PATH makes it visible on runtime.

Note: maybe the library has a different name in pytorch 0.5.0 this one seems to be right (at least at the moment)
regards

[pharrellyhy]

@c-hofer
Thanks. This works like a charm. Closing it now.