| commit | 417d0affff5485d10f905aa3581f14602aca873a | |
| author | Mark Abraham <mark.j.abraham@gmail.com> | |
| Mon, 9 Jan 2012 09:38:33 +0000 (9 20:38 +1100) | ||
| committer | Mark Abraham <mark.j.abraham@gmail.com> | |
| Sat, 14 Jan 2012 05:16:41 +0000 (14 16:16 +1100) | ||
| tree | be21622c1659bd1e903f3f67c6c578485e31f6ab | treesnapshot (tar.gz zip) |
| parent | 1c01f12ca3aa726d8332fd4c99b25cb37de23f43 | commitdiff |
Remove use of FindMPI.cmake
The functionality of FindMPI.cmake should not be needed for GROMACS,
since the wrapper compiler will do the complete job. This already
worked for Cray and BlueGene, and so far this new version is known
to work for OpenMPI wrapping icc and gcc.
CMake now warns the user about possible unsuitable versions of
OpenMPI and MVAPICH2.
The process of managing MPI is more modular than it used to be.
To use:
cmake .. -DGMX_MPI=ON -DCMAKE_C_COMPILER=`which mpicc`
or with bash
CC=mpicc cmake .. -DGMX_MPI=ON
and whatever else suits your setup.
Fixes #851 and #636.
Change-Id: Ibe41206bed8b70b83a25da1e4e29dd87b61ea17d
The functionality of FindMPI.cmake should not be needed for GROMACS,
since the wrapper compiler will do the complete job. This already
worked for Cray and BlueGene, and so far this new version is known
to work for OpenMPI wrapping icc and gcc.
CMake now warns the user about possible unsuitable versions of
OpenMPI and MVAPICH2.
The process of managing MPI is more modular than it used to be.
To use:
cmake .. -DGMX_MPI=ON -DCMAKE_C_COMPILER=`which mpicc`
or with bash
CC=mpicc cmake .. -DGMX_MPI=ON
and whatever else suits your setup.
Fixes #851 and #636.
Change-Id: Ibe41206bed8b70b83a25da1e4e29dd87b61ea17d
| CMakeLists.txt | diffblobblamehistory | |
| admin/GerritBuild | diffblobblamehistory | |
| cmake/gmxManageMPI.cmake | [new file with mode: 0644] | blob |
| cmake/gmxTestMPI_IN_PLACE.cmake | diffblobblamehistory |