链接库在这里target_link_libraries(hello ${llvm_libs} ${MPI_C_LIBRARIES})从调试输出部分也可以看到,MPI_C_LIBRARIES相当于链接到了这个库 /usr/lib/x86_64-linux-gnu/openmpi/lib/libmpi.so 总结 总结一下MPI编程的基本步骤 step.1: 对于 MPI ,首先你必须先找到MPI find_package(MPI) #必需的 step.2:...
https://cmake.org/cmake/help/v3.13/module/FindMPI.html 链接库在这里target_link_libraries(hello ${llvm_libs} ${MPI_C_LIBRARIES})从调试输出部分也可以看到,MPI_C_LIBRARIES相当于链接到了这个库 /usr/lib/x86_64-linux-gnu/openmpi/lib/libmpi.so 总结 总结一下MPI编程的基本步骤 step.1: 对于 MPI...
find_package(OpenMP)if(OpenMP_FOUND)# ... <- the steps below will be placed hereelse()message(STATUS "OpenMP not found: no test for taskloop is run")endif() 如果找到了 OpenMP,我们继续前进并探测所需功能是否可用。为此,我们设置一个临时目录。这将由try_compile用于生成其中间文件。我们将这个放...
我们通过使用FindPythonInterp.cmake中定义的PYTHON_VERSION_MAJOR和PYTHON_VERSION_MINOR实现了这一点: 代码语言:javascript 复制 find_package(PythonInterp REQUIRED) find_package(PythonLibs ${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR} EXACT REQUIRED) 使用EXACT关键字,我们已约束 CMake 检测特定且在这种情况...
问CMake :选择mpich而不是openmpiENMPI程序编译时的Cmake cmake_minim_required(VERSION 2.7) project...
-- Found MPI_CXX: /home/eric/software/nvidia/hpc_sdk/Linux_x86_64/21.7/comm_libs/openmpi/openmpi-3.1.5/lib/libmpi_cxx.so (found version "3.1") -- Found MPI: TRUE (found version "3.1") -- MPI_INCLUDE_DIRS = -- MPI_C_INCLUDE_DIRS = /home/eric/software/nvidia/hpc_sdk/Linux_x86...
33、CMake从入门到精通(三十三)Ubuntu21.04+CMake+Modules切换运行OpenMPI库和MPICH库 34、CMake从入门到精通(三十四)CMake输出不同系统下OpenMP信息 35、CMake从入门到精通(三十五)CMake输出target_compile_options的信息 36、CMake从入门到精通(三十六)CMake+OpenMP编译运行最简单的c++代码 ...
在 Ubuntu 14.04 LTS 上,我们推荐 OpenMPI。可以使用以下命令安装它: $ sudo apt-get install openmpi-bin libopenmpi-dev 对于macOS,Homebrew 分发 MPICH: $ brew install mpich 也可以从www.open-mpi.org/software/公开的源代码编译 OpenMPI。 对于Windows,Microsoft MPI 实现可以通过msdn.microsoft.com/en-us...
1/tools/toolchain$ ./install_cp2k_toolchain.sh --with-sirius=no --with-openmpi=install --...
cmake --version to make sure you have cmake and your version is recent enough. If you do not have aCMakeon your system, please follow the following instructions, else skip to theBuilding QUDA using CMakesection. For multi-GPU builds with OpenMPI, we recommend using at least version 4.0...