Loading doc/src/Build_windows.rst +10 −4 Original line number Diff line number Diff line Loading @@ -83,10 +83,16 @@ traditional build system, but CMake has also been successfully tested using the mingw32-cmake and mingw64-cmake wrappers that are bundled with the cross-compiler environment on Fedora machines. A CMake preset selecting all packages compatible with this cross-compilation build is provided. You will likely need to disable the GPU package unless you download and install the contents of the pre-compiled `OpenCL ICD loader library <https://download.lammps.org/thirdparty/opencl-win-devel.tar.gz>`_ into your MinGW64 cross-compiler environment. The cross-compilation currently will only produce non-MPI serial binaries. is provided. The GPU package can only be compiled with OpenCL support and you need to download and install the pre-compiled `OpenCL ICD loader library <https://download.lammps.org/thirdparty/opencl-win-devel.tar.gz>`_ into your MinGW64 cross-compiler environment. With CMake this will be done transparently. To compile with MPI support, a pre-compiled library and the corresponding header files are required. There is `one package for 32-bit Windows <https://download.lammps.org/thirdparty/mpich2-win32-devel.tar.gz>`_ and `a second package for 64-bit Windows <https://download.lammps.org/thirdparty/mpich2-win64-devel.tar.gz>`_. When building with CMake, the matching package will be downloaded automatically, but MPI support has to be explicitly enabled with ``-DBUILD_MPI=on``. Please keep in mind, though, that this only applies to **compiling** LAMMPS. Whether the resulting binaries do work correctly is not tested by the Loading Loading
doc/src/Build_windows.rst +10 −4 Original line number Diff line number Diff line Loading @@ -83,10 +83,16 @@ traditional build system, but CMake has also been successfully tested using the mingw32-cmake and mingw64-cmake wrappers that are bundled with the cross-compiler environment on Fedora machines. A CMake preset selecting all packages compatible with this cross-compilation build is provided. You will likely need to disable the GPU package unless you download and install the contents of the pre-compiled `OpenCL ICD loader library <https://download.lammps.org/thirdparty/opencl-win-devel.tar.gz>`_ into your MinGW64 cross-compiler environment. The cross-compilation currently will only produce non-MPI serial binaries. is provided. The GPU package can only be compiled with OpenCL support and you need to download and install the pre-compiled `OpenCL ICD loader library <https://download.lammps.org/thirdparty/opencl-win-devel.tar.gz>`_ into your MinGW64 cross-compiler environment. With CMake this will be done transparently. To compile with MPI support, a pre-compiled library and the corresponding header files are required. There is `one package for 32-bit Windows <https://download.lammps.org/thirdparty/mpich2-win32-devel.tar.gz>`_ and `a second package for 64-bit Windows <https://download.lammps.org/thirdparty/mpich2-win64-devel.tar.gz>`_. When building with CMake, the matching package will be downloaded automatically, but MPI support has to be explicitly enabled with ``-DBUILD_MPI=on``. Please keep in mind, though, that this only applies to **compiling** LAMMPS. Whether the resulting binaries do work correctly is not tested by the Loading
