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Could you @KexinFeng try to set OpenBLAS_HOME to the direction which contains the three folders(bin, include, lib) of openblas. For example, I set it as C:\Lib\OpenBLAS-0.3.13-x64 |
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Thanks for the reply. Yes, I have set: I have switched to wsl though. |
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@KexinFeng What is your progress so far? |
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Thanks for checking in! I currently sort of bypass this issue and working in the Windows Subsystem for Linux now. |
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Hi everyone,
I got stuck on this problem when compiling mxnet from source: it couldn't find OpenBLAS include, OpenBLAS lib and OpenBLAS. I've tried this solution under similar question: #16587 (comment) by setting the environment variable:
OpenBLAS_HOME= C:\utils\OpenBLAS
OpenBLAS_INCLUDE_DIR= C:\utils\OpenBLAS\include\openblas
Then when I compile mxnet from source in the project directory:
python ci/build_windows.py -f WIN_CPUI got error:
2021-06-05 00:10:08,877 MXNet Windows build helper
2021-06-05 00:10:08,889 Build flavour: WIN_CPU
2021-06-05 00:10:08,890 Detected Windows platform
2021-06-05 00:10:08,891 Using vcvars environment:
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat
2021-06-05 00:10:08,891 Found MXNet root: C:\Users\fenkexin\Desktop\mxnet
2021-06-05 00:10:08,907 Generating project with CMake:
"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat" && cmake -GNinja -DCMAKE_C_COMPILER=cl -DCMAKE_CXX_COMPILER=cl -DUSE_CUDA=OFF -DUSE_CUDNN=OFF -DUSE_OPENCV=ON -DUSE_OPENMP=ON -DUSE_BLAS=open -DUSE_LAPACK=ON -DUSE_DIST_KVSTORE=OFF -DBUILD_CPP_EXAMPLES=ON -DCMAKE_BUILD_TYPE=Release C:\Users\fenkexin\Desktop\mxnet
** Visual Studio 2019 Developer Command Prompt v16.10.0
** Copyright (c) 2021 Microsoft Corporation
[vcvarsall.bat] Environment initialized for: 'x64'
-- The C compiler identification is MSVC 19.29.30037.0
-- The CXX compiler identification is MSVC 19.29.30037.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30037/bin/Hostx64/x64/cl.exe - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30037/bin/Hostx64/x64/cl.exe - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- CMAKE_CROSSCOMPILING FALSE
-- CMAKE_HOST_SYSTEM_PROCESSOR AMD64
-- CMAKE_SYSTEM_PROCESSOR AMD64
-- CMAKE_SYSTEM_NAME Windows
-- CMake version '3.20.3' using generator 'Ninja'
-- The ASM_MASM compiler identification is MSVC
-- Found assembler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30037/bin/Hostx64/x64/ml64.exe
-- Could not find OpenBLAS include. Turning OpenBLAS_FOUND off
-- Could not find OpenBLAS lib. Turning OpenBLAS_FOUND off
CMake Error at cmake/Modules/FindOpenBLAS.cmake:82 (MESSAGE):
Could not find OpenBLAS
Call Stack (most recent call first):
cmake/ChooseBlas.cmake:42 (find_package)
CMakeLists.txt:316 (include)
-- Configuring incomplete, errors occurred!
See also "C:/Users/fenkexin/Desktop/mxnet/build/CMakeFiles/CMakeOutput.log".
See also "C:/Users/fenkexin/Desktop/mxnet/build/CMakeFiles/CMakeError.log".
Traceback (most recent call last):
File "ci/build_windows.py", line 290, in
sys.exit(main())
File "ci/build_windows.py", line 278, in main
windows_build(args)
File "ci/build_windows.py", line 167, in windows_build
check_call(cmd, shell=True, env=env)
File "C:\Programs\Python\Python38\lib\subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat" && cmake -GNinja -DCMAKE_C_COMPILER=cl -DCMAKE_CXX_COMPILER=cl -DUSE_CUDA=OFF -DUSE_CUDNN=OFF -DUSE_OPENCV=ON -DUSE_OPENMP=ON -DUSE_BLAS=open -DUSE_LAPACK=ON -DUSE_DIST_KVSTORE=OFF -DBUILD_CPP_EXAMPLES=ON -DCMAKE_BUILD_TYPE=Release C:\Users\fenkexin\Desktop\mxnet' returned non-zero exit status 1.
How should I let cmake find my openblas?
By the way, I don't know how much this affects the problem, but my OS is win10.
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