lgg commented on issue #19991:
URL:
https://github.com/apache/incubator-mxnet/issues/19991#issuecomment-792377127
I guess I found solution:
Manually set this in `config.cmake`
```
set(CMAKE_CUDA_COMPILER "/usr/local/cuda/bin/nvcc" CACHE BOOL "Cuda compiler
(nvcc)")
```
helped and provide this output:
```
$ cmake ..
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- CMAKE_CROSSCOMPILING FALSE
-- CMAKE_HOST_SYSTEM_PROCESSOR x86_64
-- CMAKE_SYSTEM_PROCESSOR x86_64
-- CMAKE_SYSTEM_NAME Linux
-- CMake version '3.16.3' using generator 'Unix Makefiles'
CMake Warning at CMakeLists.txt:109 (message):
CMAKE_CUDA_COMPILER guessed: /usr/local/cuda/bin/nvcc
-- The CUDA compiler identification is NVIDIA 11.2.142
-- Check for working CUDA compiler: /usr/local/cuda/bin/nvcc
-- Check for working CUDA compiler: /usr/local/cuda/bin/nvcc -- works
-- Detecting CUDA compiler ABI info
-- Detecting CUDA compiler ABI info - done
-- Performing Test SUPPORT_CXX11
-- Performing Test SUPPORT_CXX11 - Success
-- Performing Test SUPPORT_CXX0X
-- Performing Test SUPPORT_CXX0X - Success
-- CMAKE_BUILD_TYPE is unset, defaulting to Release
-- Intel MKL-DNN compat: set DNNL_BUILD_EXAMPLES to MKLDNN_BUILD_EXAMPLES
with value `OFF`
-- Intel MKL-DNN compat: set DNNL_BUILD_TESTS to MKLDNN_BUILD_TESTS with
value `OFF`
-- Intel MKL-DNN compat: set DNNL_ENABLE_JIT_PROFILING to
MKLDNN_ENABLE_JIT_PROFILING with value `OFF`
-- Intel MKL-DNN compat: set DNNL_LIBRARY_TYPE to MKLDNN_LIBRARY_TYPE with
value `STATIC`
-- Intel MKL-DNN compat: set DNNL_ARCH_OPT_FLAGS to MKLDNN_ARCH_OPT_FLAGS
with value ``
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found OpenMP_C: -fopenmp (found version "4.5")
-- Found OpenMP_CXX: -fopenmp (found version "4.5")
-- Found OpenMP: TRUE (found version "4.5")
-- Found Git: /usr/bin/git (found version "2.25.1")
-- Primitive cache is enabled
-- Using intgemm
-- Compiling with OpenMP
-- Found OpenMP_C: -fopenmp
-- Found OpenMP_CXX: -fopenmp
-- Found OpenMP: TRUE
-- Found OpenBLAS libraries: /usr/lib/x86_64-linux-gnu/libopenblas.so
-- Found OpenBLAS include: /usr/include/x86_64-linux-gnu
-- Found OpenCV: /usr (found version "4.2.0") found components: core highgui
imgproc imgcodecs
-- OpenCV 4.2.0 found (/usr/lib/x86_64-linux-gnu/cmake/opencv4)
-- OpenCV_LIBS=opencv_core;opencv_highgui;opencv_imgproc;opencv_imgcodecs
USE_LAPACK is ON
CMake Warning at 3rdparty/googletest/googletest/CMakeLists.txt:47 (project):
VERSION keyword not followed by a value or was followed by a value that
expanded to nothing.
-- Found PythonInterp: /usr/bin/python (found version "2.7.18")
-- Found GTest: gtest
-- Could NOT find CUDNN (missing: CUDNN_LIBRARY CUDNN_INCLUDE)
-- Found OpenMP_C: -fopenmp
-- Found OpenMP_CXX: -fopenmp
-- Looking for clock_gettime in rt
-- Looking for clock_gettime in rt - found
-- Looking for fopen64
-- Looking for fopen64 - not found
-- Looking for C++ include cxxabi.h
-- Looking for C++ include cxxabi.h - found
-- Looking for nanosleep
-- Looking for nanosleep - found
-- Looking for backtrace
-- Looking for backtrace - found
-- backtrace facility detected in default set of libraries
-- Found Backtrace: /usr/include
-- Check if the system is big endian
-- Searching 16 bit integer
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of unsigned short
-- Check size of unsigned short - done
-- Using unsigned short
-- Check if the system is big endian - little endian
-- /home/user/mxnet1.8/mxnet1.8/3rdparty/dmlc-core/cmake/build_config.h.in
-> include/dmlc/build_config.h
-- Performing Test SUPPORT_MSSE2
-- Performing Test SUPPORT_MSSE2 - Success
-- Autodetected CUDA architecture(s): 6.1 6.1
-- CUDA: Using the following NVCC architecture flags
-gencode;arch=compute_61,code=sm_61
-- Found CUDAToolkit: /usr/local/cuda/include (found version "11.2.142")
-- Could NOT find NCCL (missing: NCCL_INCLUDE_DIRS NCCL_LIBRARIES)
CMake Warning at CMakeLists.txt:668 (message):
Could not find NCCL libraries
-- Performing Test SUPPORT_MSSE3
-- Performing Test SUPPORT_MSSE3 - Success
-- Determining F16C support
-- Performing Test COMPILER_SUPPORT_MF16C
-- Performing Test COMPILER_SUPPORT_MF16C - Success
-- CUDA: Adding NVCC options: --fatbin-options --compress-all
-- Configuring done
-- Generating done
-- Build files have been written to: /home/user/mxnet1.8/mxnet1.8/build
```
but if i change this path to:
```
set(CMAKE_CUDA_COMPILER "/usr/local/cuda-11.2/bin/nvcc" CACHE BOOL "Cuda
compiler (nvcc)")
```
it still goes to infinity loop
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