make -j fails

[Naima2002]

make -j fails despite fulfilling the software requirements:

CUDA: 12.3 Pytorch: 2.1.2 GCC: 9.4.0

[gpzlx1]

Could you give some cmake logs?

[Naima2002]

Sure, thanks! cmake_logs.tar.gz

[gpzlx1]

I'm sorry, but I haven't encountered that particular issue. However, you may want to consider trying the following command:

cmake -DCMAKE_CUDA_COMPILER:PATH=/usr/local/cuda/bin/nvcc ...other cmake options...

This suggestion is mentioned in a related discussion on Stack Overflow: https://stackoverflow.com/questions/55044846/no-cmake-cuda-compiler-could-be-found

A similar error message in you log is:

Compiling the CUDA compiler identification source file "CMakeCUDACompilerId.cu" failed.
Compiler: CMAKE_CUDA_COMPILER-NOTFOUND 

Feel free to explore the provided link for more insights into resolving the issue.

[Naima2002]

oh my cmake works but when I run make -j I get the following:

~/gSampler/build$ make -j [ 2%] Built target gtest [ 10%] Built target glog_internal [ 12%] Built target gtest_main [ 14%] Built target gmock [ 16%] Built target glog [ 17%] Built target glogtest [ 19%] Built target gmock_main [ 21%] Built target cleanup_with_absolute_prefix_unittest [ 24%] Built target stacktrace_unittest [ 26%] Built target logging_unittest [ 28%] Built target cleanup_immediately_unittest [ 31%] Built target demangle_unittest [ 35%] Built target utilities_unittest [ 35%] Built target symbolize_unittest [ 40%] Built target signalhandler_unittest [ 40%] Built target stl_logging_unittest [ 42%] Built target cleanup_with_relative_prefix_unittest [ 43%] Building CXX object CMakeFiles/gs.dir/src/batch_graph.cc.o [ 44%] Building CXX object CMakeFiles/gs.dir/src/bcast.cc.o [ 45%] Building CXX object CMakeFiles/gs.dir/src/cpu/sort_indices.cc.o [ 47%] Building CUDA object CMakeFiles/gs.dir/src/cuda/batch/batch_concat.cu.o [ 48%] Building CUDA object CMakeFiles/gs.dir/src/cuda/batch/batch_relabel.cu.o [ 49%] Building CUDA object CMakeFiles/gs.dir/src/cuda/batch/batch_split.cu.o [ 50%] Building CUDA object CMakeFiles/gs.dir/src/cuda/batch/batch_split2.cu.o [ 51%] Building CUDA object CMakeFiles/gs.dir/src/cuda/batch/batch_unique.cu.o [ 52%] Building CUDA object CMakeFiles/gs.dir/src/cuda/batch/encoding_decoding.cu.o [ 54%] Building CUDA object CMakeFiles/gs.dir/src/cuda/batch/list_sampling_probs.cu.o [ 55%] Building CUDA object CMakeFiles/gs.dir/src/cuda/batch/slicing.cu.o In file included from /home/anaima/.local/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/torch.h:3, from /home/anaima/gSampler/src/./bcast.h:6, from /home/anaima/gSampler/src/bcast.cc:1: /home/anaima/.local/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:4:2: error: #error C++17 or later compatible compiler is required to use PyTorch. 4 | #error C++17 or later compatible compiler is required to use PyTorch. | ^~~~~ [ 56%] Building CUDA object CMakeFiles/gs.dir/src/cuda/compact.cu.o [ 57%] Building CUDA object CMakeFiles/gs.dir/src/cuda/format_transform.cu.o In file included from /home/anaima/.local/lib/python3.8/site-packages/torch/include/c10/util/string_view.h:4,

[gpzlx1]

Your PyTorch version is too recent, requiring C++17. The default C++ version specified in the CMake file is C++14. Modifying the CMake file to switch from 14 to 17 should be sufficient.

[Naima2002]

Changing the cmake file to c++17 would result in errors with the cmake command. I resolved the issue by downgrading to CUDA 12.1 and upgrading the cmake version. Thank you for your help!

[Liu-rj]

If there is no further problem, I'll close this issue.