OpenBLAS/benchmark/plot-filter.sh

#!/bin/sh
# **********************************************************************************
# Copyright (c) 2014, The OpenBLAS Project
# All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. 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.
# 3. Neither the name of the OpenBLAS project 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"
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# **********************************************************************************

# ************************************************************************
# sample filter for data output from benchmark programs
#
# usage example: 
#   ./dgemm.goto 2>&1|./plotfilter.sh >OpenBLAS
# ************************************************************************

if [ $# -eq 1 ]
then
	arg1=$1
else
	arg1=0
fi

case $arg1 in

L)
	# Linpack Benchmark
	awk '/MFlops/ { print $1,int($8) }'|tail --lines=+2
	;;

C)
	# Cholesky Benchmark
	awk '/MFlops/ { print $3,int($9) }'|tail --lines=+2
	;;

B)
	# Copy Benchmark	
	awk '/MBytes/ { print $1,int($3) }'|tail --lines=+2
	;;


*)
	awk '/MFlops/ { print $1,int($3) }'|tail --lines=+2
	;;
esac