/usr/share/doc/python-tables-doc/bench/search-bench-rnd.sh is in python-tables-doc 2.3.1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | #!/bin/sh
# I don't know why, but the /usr/bin/python2.3 from Debian is a 30% slower
# than my own compiled version! 2004-08-18
python="/usr/local/bin/python2.3 -O"
writedata () {
nrows=$1
bfile=$2
worst=$3
psyco=$4
if [ "$shuffle" = "1" ]; then
shufflef="-S"
else
shufflef=""
fi
cmd="${python} search-bench.py -R ${worst} -b ${bfile} -h ${psyco} -l ${libcomp} -c ${complevel} ${shufflef} -w -n ${nrows} data.nobackup/bench-${libcomp}-${nrows}k.h5"
echo ${cmd}
${cmd}
}
readdata () {
nrows=$1
bfile=$2
worst=$3
psyco=$4
smode=$5
if [ "$smode" = "indexed" ]; then
#repeats=100
repeats=20
else
repeats=2
fi
cmd="${python} search-bench.py -R ${worst} -h -b ${bfile} ${psyco} -m ${smode} -r -k ${repeats} data.nobackup/bench-${libcomp}-${nrows}k.h5"
echo ${cmd}
${cmd}
return
}
overwrite=0
if [ $# > 1 ]; then
if [ "$1" = "-o" ]; then
overwrite=1
fi
fi
if [ $# > 2 ]; then
psyco=$2
fi
# Configuration for testing
#nrowslist="50000"
#nrowslistworst="50000"
# Normal test
#nrowslist="1 2 5 10 20 50 100 200 500 1000 2000 5000 10000 20000"
#nrowslistworst="1 2 5 10 20 50 100 200 500 1000 2000 5000 10000 20000"
nrowslist="1 2 5 10 20 50 100 200 500 1000"
nrowslistworst="1 2 5 10 20 50 100 200 500 1000"
#nrowslist="1 2 5 10"
#nrowslistworst="1 2 5 10"
# The next can be regarded as parameters
shuffle=1
for libcomp in none zlib lzo; do
#for libcomp in none lzo; do
if [ "$libcomp" = "none" ]; then
complevel=0
else
complevel=1
fi
# The name of the data bench file
bfile="worst-dbench-cl-${libcomp}-c${complevel}-S${shuffle}.h5"
# Move out a possible previous benchmark file
bn=`basename $bfile ".h5"`
mv -f ${bn}-bck2.h5 ${bn}-bck3.h5
mv -f ${bn}-bck.h5 ${bn}-bck2.h5
if [ "$overwrite" = "1" ]; then
echo "moving ${bn}.h5 to ${bn}-bck.h5"
mv -f ${bn}.h5 ${bn}-bck.h5
else
echo "copying ${bn}.h5 to ${bn}-bck.h5"
cp -f ${bn}.h5 ${bn}-bck.h5
fi
for worst in "" -t; do
#for worst in ""; do
# Write data files
if [ "$worst" = "-t" ]; then
echo
echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
echo "Entering worst case..."
echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
echo
nrowslist=$nrowslistworst
fi
# Write data file
for nrows in $nrowslist; do
echo "*************************************************************"
echo "Writing for nrows=$nrows Krows, psyco=$psyco, worst='${worst}'"
echo "*************************************************************"
writedata ${nrows} ${bfile} "${worst}" "${psyco}"
done
# Read data files
for smode in indexed inkernel standard; do
${python} cacheout.py
for nrows in $nrowslist; do
echo "***********************************************************"
echo "Searching for nrows=$nrows Krows, $smode, psyco=$psyco, worst='${worst}'"
echo "***********************************************************"
readdata ${nrows} ${bfile} "${worst}" "${psyco}" "${smode}"
done
done
# Finally, after the final search, delete the source (if desired)
# for nrows in $nrowslist; do
# rm -f data.nobackup/bench-${libcomp}-${nrows}k.h5
# done
done
echo "New data available on: $bfile"
done
exit 0
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