Hi, guys. I was trying to play with the TorchScript C++ demo and have got some issues when switching the compiler from gcc to pgi.
When compiling with gcc compiler, everything was fine.
However when I switch to pgi with this cmake command cmake -DCMAKE_PREFIX_PATH=/lib/libtorch11/ -DCMAKE_MODULE_PATH=/lib/libtorch11/share/cmake/Torch -DCMAKE_CXX_COMPILER=mpiCC .. (everything else is the same)
the configure phase also went well, but I got a link error like this while building

image1171×326 67.2 KB

I don’t know it’s just the PGI compiler is incompatible with the downloaded libtorch library, or there are some extra settings missing here.
BTW, the libtorch version I used was libtorch-cxx11-abi-shared-with-deps-1.9.0+cu111.zip.