#!/bin/bash
# BEGIN_ICS_COPYRIGHT8 ****************************************
#
# Copyright (c) 2015, Intel Corporation
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of Intel Corporation nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# END_ICS_COPYRIGHT8 ****************************************
# [ICS VERSION STRING: unknown]
# select an HPL.dat file and copy to all hosts
# MPI_HOSTS - mpi_hosts file to use (default is $PWD/mpi_hosts)
MPI_HOSTS=${MPI_HOSTS:-$PWD/mpi_hosts}
if [ $(echo $MPI_HOSTS|cut -c1) != '/' ]
then
MPI_HOSTS="$PWD/$MPI_HOSTS"
fi
arch=ICS.`uname -s`.`./get_mpi_cc.sh`
TEMP_FILE="$(mktemp)"
trap "rm -rf $TEMP_FILE; exit 1" SIGINT SIGHUP SIGTERM
trap "rm -rf $TEMP_FILE" EXIT
Usage()
{
echo " Usage: ./config_hpl2 [-l] config_name [problem_size]"
echo " -l - only configure local file, default is to configure on all mpi_hosts"
echo " For example: ./config_hpl2 32t"
echo " either create hpl-config/HPL.dat-'config_name'"
echo " or select one of:"
cd hpl-config; ls HPL.dat-*[!~]
exit 2
}
lopt=n
while getopts l param
do
case $param in
l) lopt="y";;
*) Usage;;
esac
done
shift $((OPTIND-1))
if [ -z "$1" ]
then
Usage
else
config_name=$1
fi
if [ $lopt = n -a ! -f $MPI_HOSTS ]
then
echo " Please create $MPI_HOSTS file with the list of "
echo " hosts in this cluster. One hostname per line."
echo " See mpi_hosts.sample file"
exit 1
fi
if [ ! -d hpl-2.2/bin/$arch ]
then
echo " Could not find hpl2 compiled for $arch."
echo " Please compile hpl2 using:"
echo " make XHPL2"
exit 1
fi
if [ ! -f hpl-config/HPL.dat-$config_name ]
then
echo " HPL.dat file for $config_name is not available"
echo " either create hpl-config/HPL.dat-$config_name"
echo " or select one of:"
cd hpl-config; ls HPL.dat-*[!~]
exit 1
fi
file=hpl-config/HPL.dat-$config_name
if [ ! -z "$2" ]
then
# change line 6 to requested problem size
sed -e "6s/^[0-9]*/$2/" < $file > $TEMP_FILE
if [ $lopt = n ]
then
opascpall -p -h "`sort -u $MPI_HOSTS`" $TEMP_FILE $PWD/hpl-2.2/bin/$arch/HPL.dat
else
# avoid any cp alias
/bin/cp -f $TEMP_FILE $PWD/hpl-2.2/bin/$arch/HPL.dat
fi
else
if [ $lopt = n ]
then
opascpall -p -h "`sort -u $MPI_HOSTS`" $file $PWD/hpl-2.2/bin/$arch/HPL.dat
else
# avoid any cp alias
/bin/cp -f $file $PWD/hpl-2.2/bin/$arch/HPL.dat
fi
fi