今天尝试在vs code上配置mpi,安装了msmpi后,在vs的控制台能编译mpi的c++程序:
g++ -o testmpi.exe testmpi.cpp -fopenmp -l msmpi -L "C:\Program Files (x86)\Microsoft SDKs\MPI\Lib\x64" -I "C:\Program Files (x86)\Microsoft SDKs\MPI\Include"
mpiexec -n 4 testmpi.exe
但是用vs code自带的运行会报错说“找不到mpi.h头文件”。
然后我在c_cpp_properties.json里添加了mpi头文件的路径,还是找不到。。。
在code-runner.executorMap的配置里我也更改了c和cPP的配置:
"c": "cd $dir && gcc $fileName -o $fileNameWithoutExt -fopenmp -l msmpi -L \"C:\\Program Files (x86)\\Microsoft SDKs\\MPI\\Lib\\x64\" -I \"C:\\Program Files (x86)\\Microsoft SDKs\\MPI\\Include\" && mpiexec -n 4 $fileNameWithoutExt",
"cpp": "cd $dir && g++ $fileName -o $fileNameWithoutExt -fopenmp -l msmpi -L \"C:\\Program Files (x86)\\Microsoft SDKs\\MPI\\Lib\\x64\" -I \"C:\\Program Files (x86)\\Microsoft SDKs\\MPI\\Include\" && mpiexec -n 4 $fileNameWithoutExt",
{
"configurations": [
{
"name": "Win32",
"includePath": [
"${default}",
"C:\\Program Files (x86)\\Microsoft SDKs\\MPI\\Include"
],
"defines": [
"_DEBUG",
"UNICODE",
"_UNICODE"
],
"compilerPath": "G:\\MinGW\\mingw64\\bin\\gcc.exe",
"cStandard": "gnu17",
"cppStandard": "gnu++14",
"intelliSenseMode": "windows-gcc-x64"
}
],
"version": 4
}
求大神帮忙!感谢!