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mlosch |
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#!/bin/bash |
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# |
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mlosch |
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# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia64_ifort_ollie,v 1.1 2016/06/02 07:29:26 mlosch Exp $ |
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mlosch |
1.1 |
# $Name: $ |
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# |
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# derived from linux_amd64_ifort, tested on ollie.awi.de (CRAY CS400) |
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# |
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# requires these modules |
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# module purge (to remove you have anything that may conflict with ifort) |
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# module load intel.compiler |
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# module load intel.mpi |
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# module load netcdf/4.4.0_intel |
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# - For more speed, provided your data size doesn't exceed 2GB you can |
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# remove -fPIC which carries a performance penalty of 2-6%. |
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# - Provided that the libraries you link to are compiled with -fPIC this |
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# optfile should work. |
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# - You can replace -fPIC with -mcmodel=medium which may perform faster |
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# than -fPIC and still support data sizes over 2GB per process but all |
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# the libraries you link to must be compiled with -fPIC or -mcmodel=medium |
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# |
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# MPI : DON'T FORGET to set environment variable MPI_INC_DIR to the include |
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# directory of your MPI implementation |
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if test "x$MPI" = xtrue ; then |
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CC=mpiicc |
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FC=mpiifort |
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F90C=mpiifort |
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# LINK="$F90C -ipo" |
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else |
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CC=icc |
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FC=ifort |
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F90C=ifort |
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# LINK="$F90C -ipo" |
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fi |
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DEFINES='-DWORDLENGTH=4' |
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CPP='cpp -traditional -P' |
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F90FIXEDFORMAT='-fixed -Tf' |
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EXTENDED_SRC_FLAG='-132' |
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GET_FC_VERSION="--version" |
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OMPFLAG='-openmp' |
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mlosch |
1.2 |
NOOPTFLAGS='-O0' |
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mlosch |
1.1 |
NOOPTFILES='' |
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FFLAGS="$FFLAGS -W0 -WB -convert big_endian -assume byterecl" |
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FFLAGS="$FFLAGS -fPIC" |
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#- might want to use '-r8' for fizhi pkg: |
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#FFLAGS="$FFLAGS -r8" |
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if test "x$IEEE" = x ; then #- with optimisation: |
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# FOPTIM='-O2 -align -xHost -ipo' |
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# fast does not work because there are no static netcdf libaries |
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# FOPTIM='-fast' |
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# so we spell it out (-ipo makes linking very slow, so we will skip that, too) |
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# FOPTIM='-ipo -align -O3 -no-prec-div -fp-model fast=2 -xHost' |
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FOPTIM='-align -O3 -no-prec-div -fp-model fast=2 -xHost' |
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mlosch |
1.2 |
# reduce optimization level a little for some files |
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NOOPTFLAGS='-align -O1 -no-prec-div -fp-model fast=2 -xHost' |
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NOOPTFILES='obcs_init_fixed.F' |
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mlosch |
1.1 |
else |
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if test "x$DEVEL" = x ; then #- no optimisation + IEEE : |
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# "-mp" is for ieee "maintain precision" |
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FOPTIM='-O0 -noalign -xHost -ip -mp' |
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else #- development/check options: |
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# FFLAGS="$FFLAGS -warn all -warn nounused" |
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FFLAGS="$FFLAGS -warn unused" |
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FOPTIM="-fpe0 -check all -ftrapuv" |
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FOPTIM="$FOPTIM -O0 -noalign -g -traceback" |
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fi |
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fi |
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F90FLAGS=$FFLAGS |
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F90OPTIM=$FOPTIM |
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CFLAGS='-O0 -fPIC -ip' |
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INCLUDEDIRS='' |
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INCLUDES='' |
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LIBS='' |
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if [ "x$NETCDF_ROOT" != x ] ; then |
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INCLUDEDIRS="${NETCDF_ROOT}/include" |
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INCLUDES="-I${NETCDF_ROOT}/include" |
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LIBS="-L${NETCDF_ROOT}/lib" |
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elif [ "x$NETCDF_HOME" != x ]; then |
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INCLUDEDIRS="${NETCDF_HOME}/include" |
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INCLUDES="-I${NETCDF_HOME}/include" |
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LIBS="-L${NETCDF_HOME}/lib" |
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elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then |
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NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'` |
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NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'` |
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INCLUDEDIRS="${NETCDF_INC}" |
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INCLUDES="-I${NETCDF_INC}" |
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LIBS="-L${NETCDF_LIB}" |
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fi |
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if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtrue ] ; then |
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INCLUDES="$INCLUDES -I$MPI_INC_DIR" |
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INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR" |
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#- used for parallel (MPI) DIVA |
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MPIINCLUDEDIR="$MPI_INC_DIR" |
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#MPI_HEADER_FILES='mpif.h mpiof.h' |
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fi |
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