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2022-09-29 17:59:04 +03:00

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#!/bin/sh
#
PATH=/usr/stress/perf/x11perfcomp:/usr/stress/perf:$PATH
export PATH
#
# Relevant files.
#
PRFOUT=prfout # Output after running snapshot through prfpr
UPOUT=upout # unixperf output
RESFILE=results # Comparison of prfout and upout data
CUTOFF= # Let prfcmp choose the cutoff unless it's provided
# as an optional arg to this script.
#
# Process input args.
#
if [ "$1" = "" ]
then
echo "usage: $0 <output_dir1> <output_dir2> <results_dir> [cutoff%]"
exit
else
OUTDIR1=$1
fi
#
if [ "$2" = "" ]
then
echo "usage: $0 <output_dir1> <output_dir2> <results_dir> [cutoff%]"
exit
else
OUTDIR2=$2
fi
if [ "$3" = "" ]
then
echo "usage: $0 <output_dir1> <output_dir2> <results_dir> [cutoff%]"
exit
else
RESDIR=$3
fi
if [ "$4" != "" ]
then
CUTOFF=$4
fi
#
echo Comparing output directories $OUTDIR1 and $OUTDIR2
echo Results in $RESDIR/$RESFILE
#
# Make the results directory.
#
if [ -r "$RESDIR" ]
then
echo Moving existing $RESDIR directory to $RESDIR.old
if [ -r "$RESDIR.old" ]
then
rm -rf "$RESDIR.old"
fi
mv -f $RESDIR $RESDIR.old
fi
mkdir $RESDIR
#
# Copy the output dirs to the results directory for safe keeping.
#
cp -r $OUTDIR1 $RESDIR
cp -r $OUTDIR2 $RESDIR
#
# Use the test_list file from outdir1.
#
TEST_LIST=$RESDIR/$OUTDIR1/test_list
#
# Do the comparisons.
#
RESULTS=$RESDIR/$RESFILE
touch $RESULTS
grep -v "^#" $TEST_LIST | while read TEST etc
do
echo Comparing $TEST data...
echo "" >> $RESULTS
echo "****************************** $TEST results ******************************" >> $RESULTS
x11perfcomp -r $RESDIR/$OUTDIR1/$TEST/$UPOUT \
$RESDIR/$OUTDIR2/$TEST/$UPOUT \
>> $RESULTS
echo "" >> $RESULTS
prfcmp $RESDIR/$OUTDIR1/$TEST/$PRFOUT \
$RESDIR/$OUTDIR2/$TEST/$PRFOUT \
>> $RESULTS $4
echo "" >> $RESULTS
done