OilfieldToolsNet/opm-core
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Only use MPI if explicitly enabled

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Running with MPI on a regular workstation will probably not increase
performance, so this should be disabled as default.
This commit is contained in:
Roland Kaufmann
2013-03-15 09:47:53 +01:00
parent edd6b15497
commit 4fb05162cb
1 changed files with 6 additions and 1 deletions
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7
CMakeLists.txt
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@@ -97,8 +97,13 @@ include (UseOptimization)
# dependencies, in case they alter the list of warnings # dependencies, in case they alter the list of warnings
include (UseWarnings) include (UseWarnings)
# parallel computing must be explicitly enabled
option (USE_MPI "Use Message Passing Interface for parallel computing" OFF)
if (NOT USE_MPI)
set (CMAKE_DISABLE_FIND_PACKAGE_MPI TRUE)
endif (NOT USE_MPI)
### --- begin opm-core specific --- ### ### --- begin opm-core specific --- ###
# parallel programming
include (UseOpenMP) include (UseOpenMP)
find_openmp (${project}) find_openmp (${project})
### --- end opm-core specific --- ### ### --- end opm-core specific --- ###