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--shm-force-mpi

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Peter Boyle
2020-11-16 20:15:50 -05:00
parent 13df14f96e
commit aa8aba6543
2 changed files with 13 additions and 3 deletions
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9
configure.ac
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@ -550,6 +550,15 @@ AC_ARG_ENABLE([shmpath],[AC_HELP_STRING([--enable-shmpath=path],
[ac_SHMPATH=/var/lib/hugetlbfs/global/pagesize-2MB/])
AC_DEFINE_UNQUOTED([GRID_SHM_PATH],["$ac_SHMPATH"],[Path to a hugetlbfs filesystem for MMAPing])
############### force MPI in SMP
AC_ARG_ENABLE([shm-force-mpi],[AC_HELP_STRING([--enable-shm-force-mpi],
[Force MPI within shared memory])],[ac_SHM_FORCE_MPI=${enable_shm_force_mpi}],[ac_SHM_FORCE_MPI=no])
case ${ac_SHM_FORCE_MPI} in
yes)
AC_DEFINE([GRID_SHM_FORCE_MPI],[1],[GRID_SHM_FORCE_MPI] )
;;
*) ;;
esac
############### communication type selection
AC_ARG_ENABLE([comms-threads],[AC_HELP_STRING([--enable-comms-threads | --disable-comms-threads],