1ccba8b64SMathieu Desnoyers#!/bin/bash 2ccba8b64SMathieu Desnoyers# SPDX-License-Identifier: GPL-2.0+ or MIT 3ccba8b64SMathieu Desnoyers 40a7dc82eSMathieu DesnoyersNR_CPUS=`grep '^processor' /proc/cpuinfo | wc -l` 50a7dc82eSMathieu Desnoyers 6ccba8b64SMathieu DesnoyersEXTRA_ARGS=${@} 7ccba8b64SMathieu Desnoyers 8ccba8b64SMathieu DesnoyersOLDIFS="$IFS" 9ccba8b64SMathieu DesnoyersIFS=$'\n' 10ccba8b64SMathieu DesnoyersTEST_LIST=( 11ccba8b64SMathieu Desnoyers "-T s" 12ccba8b64SMathieu Desnoyers "-T l" 13ccba8b64SMathieu Desnoyers "-T b" 14ccba8b64SMathieu Desnoyers "-T b -M" 15ccba8b64SMathieu Desnoyers "-T m" 16ccba8b64SMathieu Desnoyers "-T m -M" 17ccba8b64SMathieu Desnoyers "-T i" 18ccba8b64SMathieu Desnoyers) 19ccba8b64SMathieu Desnoyers 20ccba8b64SMathieu DesnoyersTEST_NAME=( 21ccba8b64SMathieu Desnoyers "spinlock" 22ccba8b64SMathieu Desnoyers "list" 23ccba8b64SMathieu Desnoyers "buffer" 24ccba8b64SMathieu Desnoyers "buffer with barrier" 25ccba8b64SMathieu Desnoyers "memcpy" 26ccba8b64SMathieu Desnoyers "memcpy with barrier" 27ccba8b64SMathieu Desnoyers "increment" 28ccba8b64SMathieu Desnoyers) 29ccba8b64SMathieu DesnoyersIFS="$OLDIFS" 30ccba8b64SMathieu Desnoyers 31ccba8b64SMathieu DesnoyersREPS=1000 32ccba8b64SMathieu DesnoyersSLOW_REPS=100 330a7dc82eSMathieu DesnoyersNR_THREADS=$((6*${NR_CPUS})) 34ccba8b64SMathieu Desnoyers 35ccba8b64SMathieu Desnoyersfunction do_tests() 36ccba8b64SMathieu Desnoyers{ 37ccba8b64SMathieu Desnoyers local i=0 38ccba8b64SMathieu Desnoyers while [ "$i" -lt "${#TEST_LIST[@]}" ]; do 39ccba8b64SMathieu Desnoyers echo "Running test ${TEST_NAME[$i]}" 400a7dc82eSMathieu Desnoyers ./param_test ${TEST_LIST[$i]} -r ${REPS} -t ${NR_THREADS} ${@} ${EXTRA_ARGS} || exit 1 41ccba8b64SMathieu Desnoyers echo "Running compare-twice test ${TEST_NAME[$i]}" 420a7dc82eSMathieu Desnoyers ./param_test_compare_twice ${TEST_LIST[$i]} -r ${REPS} -t ${NR_THREADS} ${@} ${EXTRA_ARGS} || exit 1 43ccba8b64SMathieu Desnoyers let "i++" 44ccba8b64SMathieu Desnoyers done 45ccba8b64SMathieu Desnoyers} 46ccba8b64SMathieu Desnoyers 47ccba8b64SMathieu Desnoyersecho "Default parameters" 48ccba8b64SMathieu Desnoyersdo_tests 49ccba8b64SMathieu Desnoyers 50ccba8b64SMathieu Desnoyersecho "Loop injection: 10000 loops" 51ccba8b64SMathieu Desnoyers 52ccba8b64SMathieu DesnoyersOLDIFS="$IFS" 53ccba8b64SMathieu DesnoyersIFS=$'\n' 54ccba8b64SMathieu DesnoyersINJECT_LIST=( 55ccba8b64SMathieu Desnoyers "1" 56ccba8b64SMathieu Desnoyers "2" 57ccba8b64SMathieu Desnoyers "3" 58ccba8b64SMathieu Desnoyers "4" 59ccba8b64SMathieu Desnoyers "5" 60ccba8b64SMathieu Desnoyers "6" 61ccba8b64SMathieu Desnoyers "7" 62ccba8b64SMathieu Desnoyers "8" 63ccba8b64SMathieu Desnoyers "9" 64ccba8b64SMathieu Desnoyers) 65ccba8b64SMathieu DesnoyersIFS="$OLDIFS" 66ccba8b64SMathieu Desnoyers 67ccba8b64SMathieu DesnoyersNR_LOOPS=10000 68ccba8b64SMathieu Desnoyers 69ccba8b64SMathieu Desnoyersi=0 70ccba8b64SMathieu Desnoyerswhile [ "$i" -lt "${#INJECT_LIST[@]}" ]; do 71ccba8b64SMathieu Desnoyers echo "Injecting at <${INJECT_LIST[$i]}>" 72ccba8b64SMathieu Desnoyers do_tests -${INJECT_LIST[i]} ${NR_LOOPS} 73ccba8b64SMathieu Desnoyers let "i++" 74ccba8b64SMathieu Desnoyersdone 75ccba8b64SMathieu DesnoyersNR_LOOPS= 76ccba8b64SMathieu Desnoyers 77ccba8b64SMathieu Desnoyersfunction inject_blocking() 78ccba8b64SMathieu Desnoyers{ 79ccba8b64SMathieu Desnoyers OLDIFS="$IFS" 80ccba8b64SMathieu Desnoyers IFS=$'\n' 81ccba8b64SMathieu Desnoyers INJECT_LIST=( 82ccba8b64SMathieu Desnoyers "7" 83ccba8b64SMathieu Desnoyers "8" 84ccba8b64SMathieu Desnoyers "9" 85ccba8b64SMathieu Desnoyers ) 86ccba8b64SMathieu Desnoyers IFS="$OLDIFS" 87ccba8b64SMathieu Desnoyers 88ccba8b64SMathieu Desnoyers NR_LOOPS=-1 89ccba8b64SMathieu Desnoyers 90ccba8b64SMathieu Desnoyers i=0 91ccba8b64SMathieu Desnoyers while [ "$i" -lt "${#INJECT_LIST[@]}" ]; do 92ccba8b64SMathieu Desnoyers echo "Injecting at <${INJECT_LIST[$i]}>" 93ccba8b64SMathieu Desnoyers do_tests -${INJECT_LIST[i]} -1 ${@} 94ccba8b64SMathieu Desnoyers let "i++" 95ccba8b64SMathieu Desnoyers done 96ccba8b64SMathieu Desnoyers NR_LOOPS= 97ccba8b64SMathieu Desnoyers} 98ccba8b64SMathieu Desnoyers 99ccba8b64SMathieu Desnoyersecho "Yield injection (25%)" 100ccba8b64SMathieu Desnoyersinject_blocking -m 4 -y 101ccba8b64SMathieu Desnoyers 102ccba8b64SMathieu Desnoyersecho "Yield injection (50%)" 103ccba8b64SMathieu Desnoyersinject_blocking -m 2 -y 104ccba8b64SMathieu Desnoyers 105ccba8b64SMathieu Desnoyersecho "Yield injection (100%)" 106ccba8b64SMathieu Desnoyersinject_blocking -m 1 -y 107ccba8b64SMathieu Desnoyers 108ccba8b64SMathieu Desnoyersecho "Kill injection (25%)" 109ccba8b64SMathieu Desnoyersinject_blocking -m 4 -k 110ccba8b64SMathieu Desnoyers 111ccba8b64SMathieu Desnoyersecho "Kill injection (50%)" 112ccba8b64SMathieu Desnoyersinject_blocking -m 2 -k 113ccba8b64SMathieu Desnoyers 114ccba8b64SMathieu Desnoyersecho "Kill injection (100%)" 115ccba8b64SMathieu Desnoyersinject_blocking -m 1 -k 116ccba8b64SMathieu Desnoyers 117ccba8b64SMathieu Desnoyersecho "Sleep injection (1ms, 25%)" 118ccba8b64SMathieu Desnoyersinject_blocking -m 4 -s 1 119ccba8b64SMathieu Desnoyers 120ccba8b64SMathieu Desnoyersecho "Sleep injection (1ms, 50%)" 121ccba8b64SMathieu Desnoyersinject_blocking -m 2 -s 1 122ccba8b64SMathieu Desnoyers 123ccba8b64SMathieu Desnoyersecho "Sleep injection (1ms, 100%)" 124ccba8b64SMathieu Desnoyersinject_blocking -m 1 -s 1 125