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ae4c03af78 Oliv*0001 #!/bin/bash
0002 #
0003 # Build options for Intel Compiler with impi on Linux AMD64 platform
0004 #
0005 # Tested on engaging (Rocky 8) with ifx 2024.2.1 and impi 2021-13.
0006 # Executable will run on Sandybridge, Haswell, Broadwell, Skylake and above.
0007 #
0008 # to compile and run with NetCdF:
0009 # > module use /home/jahn/software/modulefiles
0010 # > module load intel/2024.2.1
0011 # > module load jahn/netcdf-fortran/4.6.2_intel-2024.2.1
0012 #-------
0013 # run with OpenMP: needs to set environment var. OMP_NUM_THREADS
0014 # and generally, needs to increase the stack-size:
0015 # * sh,bash:
0016 # > export OMP_NUM_THREADS=2
0017 # > export KMP_STACKSIZE=400m
0018 # * csh,tcsh:
0019 # > setenv OMP_NUM_THREADS 2
0020 # > setenv KMP_STACKSIZE 400m
0021 #-------
0022
0023 if test "x$MPI" = xtrue ; then
0024 CC=mpiicx
0025 FC=mpiifx
0026 F90C=mpiifx
0027 LINK="mpiifx -shared-intel -no-ipo -Wl,--no-relax"
0028 else
0029 CC=icx
0030 FC=ifx
0031 F90C=ifx
0032 LINK="$F90C -shared-intel"
0033 fi
0034
0035 DEFINES='-DWORDLENGTH=4'
0036 F90FIXEDFORMAT='-fixed -Tf'
0037 EXTENDED_SRC_FLAG='-132'
0038 GET_FC_VERSION="--version"
0039 OMPFLAG='-qopenmp'
0040 #FC_CHECK=f
0041
0042 NOOPTFLAGS='-O0 -g'
0043 NOOPTFILES=''
0044
0045 #- for setting specific options, check compiler version:
0046 fcVers=`$FC $GET_FC_VERSION | head -n 1 | awk '{print $NF}'`
0047 if ! [[ $fcVers =~ ^[0-9]+$ ]] ; then
0048 echo " un-recognized Compiler-release '$fcVers' ; ignored (-> set to 0)" ; fcVers=0 ;
0049 else echo " get Compiler-release: '$fcVers'" ; fi
0050
0051 # This will run on Skylake or higher, but may give different results
0052 PROCF="-mavx2 -mno-avx512f -fp-model=precise -fimf-arch-consistency=true -no-fma"
0053 #PROCF="-fp-model consistent"
0054
0055 CFLAGS="-O0 -m64 $PROCF"
0056 FFLAGS="$FFLAGS -m64 -convert big_endian -assume byterecl"
0057 #- for big setups, compile & link with memory-model set to "medium":
0058 CFLAGS="$CFLAGS -mcmodel=medium"
0059 FFLAGS="$FFLAGS -mcmodel=medium"
0060 #- might want to use '-r8' for fizhi pkg:
0061 #FFLAGS="$FFLAGS -r8"
0062
0063 if test "x$IEEE" = x ; then #- with optimisation:
0064 FOPTIM="-O3 -align $PROCF"
0065 else
0066 if test "x$DEVEL" = x ; then #- no optimisation + IEEE :
0067 FOPTIM="-O0 -noalign $PROCF"
0068 else #- development/check options:
0069 #FFLAGS="$FFLAGS -debug all -debug-parameters all -fp-model strict"
0070 FOPTIM="-O0 -noalign -g -traceback $PROCF"
0071 NOOPTFLAGS=$FOPTIM
0072 NOOPTFILES='adread_adwrite.F mdsio_rw_field.F mdsio_rw_slice.F'
0073 FOPTIM="$FOPTIM -warn all,noexternal,nounused"
0074 if test "x$MPI" = xtrue ; then
0075 FOPTIM="$FOPTIM -fpe1 -ftz -fp-stack-check -check all,nouninit"
0076 else
0077 FOPTIM="$FOPTIM -fpe0 -ftz -fp-stack-check -check all,nouninit -ftrapuv"
0078 fi
0079 fi
0080 fi
0081
0082 F90FLAGS=$FFLAGS
0083 F90OPTIM=$FOPTIM
0084
0085 INCLUDEDIRS=''
0086 INCLUDES=''
0087 LIBS=''
0088
0089 if [ "x$NETCDF_ROOT" != x ] ; then
0090 INCLUDEDIRS="${NETCDF_ROOT}/include"
0091 INCLUDES="-I${NETCDF_ROOT}/include"
0092 LIBS="-L${NETCDF_ROOT}/lib64 -L${NETCDF_ROOT}/lib"
0093 elif [ "x$NETCDF_HOME" != x ]; then
0094 INCLUDEDIRS="${NETCDF_HOME}/include"
0095 INCLUDES="-I${NETCDF_HOME}/include"
0096 LIBS="-L${NETCDF_ROOT}/lib64 -L${NETCDF_HOME}/lib"
0097 elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
0098 NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'`
0099 NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'`
0100 INCLUDEDIRS="${NETCDF_INC}"
0101 INCLUDES="-I${NETCDF_INC}"
0102 LIBS="-L${NETCDF_LIB}"
0103 elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
0104 INCLUDEDIRS="${NETCDF_INCDIR}"
0105 INCLUDES="-I${NETCDF_INCDIR}"
0106 LIBS="-L${NETCDF_LIBDIR}"
0107 elif test -d /usr/include/netcdf-3 ; then
0108 INCLUDEDIRS='/usr/include/netcdf-3'
0109 INCLUDES='-I/usr/include/netcdf-3'
0110 LIBS='-L/usr/lib64/netcdf-3 -L/usr/lib/netcdf-3'
0111 elif test -d /usr/local/pkg/netcdf ; then
0112 INCLUDEDIRS='/usr/local/pkg/netcdf/include'
0113 INCLUDES='-I/usr/local/pkg/netcdf/include'
0114 LIBS='-L/usr/local/pkg-x86_64/netcdf/lib64 -L/usr/local/pkg-x86_64/netcdf/lib -L/usr/local/pkg/netcdf/lib64 -L/usr/local/pkg/netcdf/lib'
0115 elif test -d /usr/include/netcdf ; then
0116 INCLUDEDIRS='/usr/include/netcdf'
0117 INCLUDES='-I/usr/include/netcdf'
0118 elif test -d /usr/local/netcdf ; then
0119 INCLUDEDIRS='/usr/include/netcdf/include'
0120 INCLUDES='-I/usr/local/netcdf/include'
0121 LIBS='-L/usr/local/netcdf/lib64 -L/usr/local/netcdf/lib'
0122 elif test -f /usr/local/include/netcdf.inc ; then
0123 INCLUDEDIRS='/usr/local/include'
0124 INCLUDES='-I/usr/local/include'
0125 LIBS='-L/usr/local/lib64 -L/usr/local/lib'
0126 fi
0127
0128 if [ -n "$I_MPI_ROOT" -a -z "$MPI_INC_DIR" ]; then
0129 MPI_INC_DIR="$I_MPI_ROOT/include"
0130 fi
0131
0132 if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtrue ] ; then
0133 INCLUDES="$INCLUDES -I$MPI_INC_DIR"
0134 INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR"
0135 #- used for parallel (MPI) DIVA
0136 MPIINCLUDEDIR="$MPI_INC_DIR"
0137 #MPI_HEADER_FILES='mpif.h mpiof.h'
0138 fi
0139
0140 #LIBS="$LIBS -lshtns_omp -lfftw3_omp -lfftw3 -lm -lomp"
0141
0142 if [ -n "$SPICELIBS" ]; then
0143 LIBS="$LIBS $SPICELIBS"
0144 fi
