build and use latest openmpi 5.0.8 (#1513)

* build and use latest openmpi 5.0.8

* Use temp dir

* move openmpi bld to script

Author: ronlieb

bin/npsdb_bld_ompi.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+export DOMP=${DOMP:-openmpi-5.0.8}
+export WORK=${WORK:-/tmp/ompi$$}
+export COMP=$AOMP
+export INST=${INST:-/tmp/inst$$/$DOMP-flang}
+
+rm -rf $WORK
+mkdir -p $WORK
+pushd $WORK
+wget https://download.open-mpi.org/release/open-mpi/v5.0/$DOMP.tar.gz
+tar xf $DOMP.tar.gz
+cd $DOMP
+rm -rf build
+mkdir build
+cd build
+
+export LD_LIBRARY_PATH=$COMP/lib
+export PATH=$COMP/bin:$PATH
+../configure --prefix=$INST OMPI_CC=clang OMPI_CXX=clang++ OMPI_F90=flang CXX=clang++ CC=clang FC=flang -enable-mpi1-compatibility
+make -j 32
+LD_LIBRARY_PATH=$COMP/lib PATH=$COMP/bin:$PATH make -j 32 install
+popd
+rm -rf $WORK
+echo $INST

bin/run_hpc2021.sh

@@ -14,6 +14,16 @@ export AOMP_USE_CCACHE=0
 : ${HPC2021_SOURCE_DIR:=$AOMP_REPOS_TEST/hpc2021-1.1.9}
 : ${HPC2021_BUILD_NUM_THREADS:=32}
 
+export INST=/tmp/npsdbInst$$/openmpi-5-flang
+./npsdb_bld_ompi.sh
+
+export LD_LIBRARY_PATH=$AOMP/lib
+export PATH=$AOMP/bin:$PATH
+../configure --prefix=$INST OMPI_CC=clang OMPI_CXX=clang++ OMPI_F90=flang CXX=clang++ CC=clang FC=flang -enable-mpi1-compatibility
+make -j 32
+LD_LIBRARY_PATH=$AOMP/lib PATH=$AOMP/bin:$PATH make -j 32 install
+
+
 if [ "$1" == "-clean" ]; then
   rm -rf ${HPC2021_SOURCE_DIR}
   mkdir -p ${HPC2021_SOURCE_DIR}
@@ -31,5 +41,7 @@ else
   cd ${HPC2021_SOURCE_DIR} || exit 1
 fi
 export PATH=$AOMP/../bin:$AOMP/../../bin:$PATH
+export MPI=$INST
 ./runOne
+rm -rf $INST
 #grep ratio= result/*.log