diff options
Diffstat (limited to 'tools/testing/selftests/amd-pstate/gitsource.sh')
| -rwxr-xr-x | tools/testing/selftests/amd-pstate/gitsource.sh | 354 |
1 files changed, 354 insertions, 0 deletions
diff --git a/tools/testing/selftests/amd-pstate/gitsource.sh b/tools/testing/selftests/amd-pstate/gitsource.sh new file mode 100755 index 0000000000..5f2171f011 --- /dev/null +++ b/tools/testing/selftests/amd-pstate/gitsource.sh @@ -0,0 +1,354 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +# Testing and monitor the cpu desire performance, frequency, load, +# power consumption and throughput etc. when this script trigger +# gitsource test. +# 1) Download and tar gitsource codes. +# 2) Run gitsource benchmark on specific governors, ondemand or schedutil. +# 3) Run tbench benchmark comparative test on acpi-cpufreq kernel driver. +# 4) Get desire performance, frequency, load by perf. +# 5) Get power consumption and throughput by amd_pstate_trace.py. +# 6) Get run time by /usr/bin/time. +# 7) Analyse test results and save it in file selftest.gitsource.csv. +#8) Plot png images about time, energy and performance per watt for each test. + +# protect against multiple inclusion +if [ $FILE_GITSOURCE ]; then + return 0 +else + FILE_GITSOURCE=DONE +fi + +git_name="git-2.15.1" +git_tar="$git_name.tar.gz" +gitsource_url="https://github.com/git/git/archive/refs/tags/v2.15.1.tar.gz" +gitsource_governors=("ondemand" "schedutil") + +# $1: governor, $2: round, $3: des-perf, $4: freq, $5: load, $6: time $7: energy, $8: PPW +store_csv_gitsource() +{ + echo "$1, $2, $3, $4, $5, $6, $7, $8" | tee -a $OUTFILE_GIT.csv > /dev/null 2>&1 +} + +# clear some special lines +clear_csv_gitsource() +{ + if [ -f $OUTFILE_GIT.csv ]; then + sed -i '/Comprison(%)/d' $OUTFILE_GIT.csv + sed -i "/$(scaling_name)/d" $OUTFILE_GIT.csv + fi +} + +# find string $1 in file csv and get the number of lines +get_lines_csv_gitsource() +{ + if [ -f $OUTFILE_GIT.csv ]; then + return `grep -c "$1" $OUTFILE_GIT.csv` + else + return 0 + fi +} + +pre_clear_gitsource() +{ + post_clear_gitsource + rm -rf gitsource_*.png + clear_csv_gitsource +} + +post_clear_gitsource() +{ + rm -rf results/tracer-gitsource* + rm -rf $OUTFILE_GIT*.log + rm -rf $OUTFILE_GIT*.result +} + +install_gitsource() +{ + if [ ! -d $git_name ]; then + printf "Download gitsource, please wait a moment ...\n\n" + wget -O $git_tar $gitsource_url > /dev/null 2>&1 + + printf "Tar gitsource ...\n\n" + tar -xzf $git_tar + fi +} + +# $1: governor, $2: loop +run_gitsource() +{ + echo "Launching amd pstate tracer for $1 #$2 tracer_interval: $TRACER_INTERVAL" + ./amd_pstate_trace.py -n tracer-gitsource-$1-$2 -i $TRACER_INTERVAL > /dev/null 2>&1 & + + printf "Make and test gitsource for $1 #$2 make_cpus: $MAKE_CPUS\n" + cd $git_name + perf stat -a --per-socket -I 1000 -e power/energy-pkg/ /usr/bin/time -o ../$OUTFILE_GIT.time-gitsource-$1-$2.log make test -j$MAKE_CPUS > ../$OUTFILE_GIT-perf-$1-$2.log 2>&1 + cd .. + + for job in `jobs -p` + do + echo "Waiting for job id $job" + wait $job + done +} + +# $1: governor, $2: loop +parse_gitsource() +{ + awk '{print $5}' results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-des-perf-$1-$2.log + avg_des_perf=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-des-perf-$1-$2.log) + printf "Gitsource-$1-#$2 avg des perf: $avg_des_perf\n" | tee -a $OUTFILE_GIT.result + + awk '{print $7}' results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-freq-$1-$2.log + avg_freq=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-freq-$1-$2.log) + printf "Gitsource-$1-#$2 avg freq: $avg_freq\n" | tee -a $OUTFILE_GIT.result + + awk '{print $11}' results/tracer-gitsource-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_GIT-load-$1-$2.log + avg_load=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_GIT-load-$1-$2.log) + printf "Gitsource-$1-#$2 avg load: $avg_load\n" | tee -a $OUTFILE_GIT.result + + grep user $OUTFILE_GIT.time-gitsource-$1-$2.log | awk '{print $1}' | sed -e 's/user//' > $OUTFILE_GIT-time-$1-$2.log + time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-time-$1-$2.log) + printf "Gitsource-$1-#$2 user time(s): $time_sum\n" | tee -a $OUTFILE_GIT.result + + grep Joules $OUTFILE_GIT-perf-$1-$2.log | awk '{print $4}' > $OUTFILE_GIT-energy-$1-$2.log + en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-energy-$1-$2.log) + printf "Gitsource-$1-#$2 power consumption(J): $en_sum\n" | tee -a $OUTFILE_GIT.result + + # Permance is the number of run gitsource per second, denoted 1/t, where 1 is the number of run gitsource in t + # seconds. It is well known that P=E/t, where P is power measured in watts(W), E is energy measured in joules(J), + # and t is time measured in seconds(s). This means that performance per watt becomes + # 1/t 1/t 1 + # ----- = ----- = --- + # P E/t E + # with unit given by 1 per joule. + ppw=`echo "scale=9;1/$en_sum" | bc | awk '{printf "%.9f", $0}'` + printf "Gitsource-$1-#$2 performance per watt(1/J): $ppw\n" | tee -a $OUTFILE_GIT.result + printf "\n" | tee -a $OUTFILE_GIT.result + + driver_name=`echo $(scaling_name)` + store_csv_gitsource "$driver_name-$1" $2 $avg_des_perf $avg_freq $avg_load $time_sum $en_sum $ppw +} + +# $1: governor +loop_gitsource() +{ + printf "\nGitsource total test times is $LOOP_TIMES for $1\n\n" + for i in `seq 1 $LOOP_TIMES` + do + run_gitsource $1 $i + parse_gitsource $1 $i + done +} + +# $1: governor +gather_gitsource() +{ + printf "Gitsource test result for $1 (loops:$LOOP_TIMES)" | tee -a $OUTFILE_GIT.result + printf "\n--------------------------------------------------\n" | tee -a $OUTFILE_GIT.result + + grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "avg des perf:" | awk '{print $NF}' > $OUTFILE_GIT-des-perf-$1.log + avg_des_perf=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-des-perf-$1.log) + printf "Gitsource-$1 avg des perf: $avg_des_perf\n" | tee -a $OUTFILE_GIT.result + + grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "avg freq:" | awk '{print $NF}' > $OUTFILE_GIT-freq-$1.log + avg_freq=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-freq-$1.log) + printf "Gitsource-$1 avg freq: $avg_freq\n" | tee -a $OUTFILE_GIT.result + + grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "avg load:" | awk '{print $NF}' > $OUTFILE_GIT-load-$1.log + avg_load=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-load-$1.log) + printf "Gitsource-$1 avg load: $avg_load\n" | tee -a $OUTFILE_GIT.result + + grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "user time(s):" | awk '{print $NF}' > $OUTFILE_GIT-time-$1.log + time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-time-$1.log) + printf "Gitsource-$1 total user time(s): $time_sum\n" | tee -a $OUTFILE_GIT.result + + avg_time=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-time-$1.log) + printf "Gitsource-$1 avg user times(s): $avg_time\n" | tee -a $OUTFILE_GIT.result + + grep "Gitsource-$1-#" $OUTFILE_GIT.result | grep "power consumption(J):" | awk '{print $NF}' > $OUTFILE_GIT-energy-$1.log + en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-energy-$1.log) + printf "Gitsource-$1 total power consumption(J): $en_sum\n" | tee -a $OUTFILE_GIT.result + + avg_en=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-energy-$1.log) + printf "Gitsource-$1 avg power consumption(J): $avg_en\n" | tee -a $OUTFILE_GIT.result + + # Permance is the number of run gitsource per second, denoted 1/t, where 1 is the number of run gitsource in t + # seconds. It is well known that P=E/t, where P is power measured in watts(W), E is energy measured in joules(J), + # and t is time measured in seconds(s). This means that performance per watt becomes + # 1/t 1/t 1 + # ----- = ----- = --- + # P E/t E + # with unit given by 1 per joule. + ppw=`echo "scale=9;1/$avg_en" | bc | awk '{printf "%.9f", $0}'` + printf "Gitsource-$1 performance per watt(1/J): $ppw\n" | tee -a $OUTFILE_GIT.result + printf "\n" | tee -a $OUTFILE_GIT.result + + driver_name=`echo $(scaling_name)` + store_csv_gitsource "$driver_name-$1" "Average" $avg_des_perf $avg_freq $avg_load $avg_time $avg_en $ppw +} + +# $1: base scaling_driver $2: base governor $3: comparison scaling_driver $4: comparison governor +__calc_comp_gitsource() +{ + base=`grep "$1-$2" $OUTFILE_GIT.csv | grep "Average"` + comp=`grep "$3-$4" $OUTFILE_GIT.csv | grep "Average"` + + if [ -n "$base" -a -n "$comp" ]; then + printf "\n==================================================\n" | tee -a $OUTFILE_GIT.result + printf "Gitsource comparison $1-$2 VS $3-$4" | tee -a $OUTFILE_GIT.result + printf "\n==================================================\n" | tee -a $OUTFILE_GIT.result + + # get the base values + des_perf_base=`echo "$base" | awk '{print $3}' | sed s/,//` + freq_base=`echo "$base" | awk '{print $4}' | sed s/,//` + load_base=`echo "$base" | awk '{print $5}' | sed s/,//` + time_base=`echo "$base" | awk '{print $6}' | sed s/,//` + energy_base=`echo "$base" | awk '{print $7}' | sed s/,//` + ppw_base=`echo "$base" | awk '{print $8}' | sed s/,//` + + # get the comparison values + des_perf_comp=`echo "$comp" | awk '{print $3}' | sed s/,//` + freq_comp=`echo "$comp" | awk '{print $4}' | sed s/,//` + load_comp=`echo "$comp" | awk '{print $5}' | sed s/,//` + time_comp=`echo "$comp" | awk '{print $6}' | sed s/,//` + energy_comp=`echo "$comp" | awk '{print $7}' | sed s/,//` + ppw_comp=`echo "$comp" | awk '{print $8}' | sed s/,//` + + # compare the base and comp values + des_perf_drop=`echo "scale=4;($des_perf_comp-$des_perf_base)*100/$des_perf_base" | bc | awk '{printf "%.4f", $0}'` + printf "Gitsource-$1 des perf base: $des_perf_base comprison: $des_perf_comp percent: $des_perf_drop\n" | tee -a $OUTFILE_GIT.result + + freq_drop=`echo "scale=4;($freq_comp-$freq_base)*100/$freq_base" | bc | awk '{printf "%.4f", $0}'` + printf "Gitsource-$1 freq base: $freq_base comprison: $freq_comp percent: $freq_drop\n" | tee -a $OUTFILE_GIT.result + + load_drop=`echo "scale=4;($load_comp-$load_base)*100/$load_base" | bc | awk '{printf "%.4f", $0}'` + printf "Gitsource-$1 load base: $load_base comprison: $load_comp percent: $load_drop\n" | tee -a $OUTFILE_GIT.result + + time_drop=`echo "scale=4;($time_comp-$time_base)*100/$time_base" | bc | awk '{printf "%.4f", $0}'` + printf "Gitsource-$1 time base: $time_base comprison: $time_comp percent: $time_drop\n" | tee -a $OUTFILE_GIT.result + + energy_drop=`echo "scale=4;($energy_comp-$energy_base)*100/$energy_base" | bc | awk '{printf "%.4f", $0}'` + printf "Gitsource-$1 energy base: $energy_base comprison: $energy_comp percent: $energy_drop\n" | tee -a $OUTFILE_GIT.result + + ppw_drop=`echo "scale=4;($ppw_comp-$ppw_base)*100/$ppw_base" | bc | awk '{printf "%.4f", $0}'` + printf "Gitsource-$1 performance per watt base: $ppw_base comprison: $ppw_comp percent: $ppw_drop\n" | tee -a $OUTFILE_GIT.result + printf "\n" | tee -a $OUTFILE_GIT.result + + store_csv_gitsource "$1-$2 VS $3-$4" "Comprison(%)" "$des_perf_drop" "$freq_drop" "$load_drop" "$time_drop" "$energy_drop" "$ppw_drop" + fi +} + +# calculate the comparison(%) +calc_comp_gitsource() +{ + # acpi-cpufreq-ondemand VS acpi-cpufreq-schedutil + __calc_comp_gitsource ${all_scaling_names[0]} ${gitsource_governors[0]} ${all_scaling_names[0]} ${gitsource_governors[1]} + + # amd-pstate-ondemand VS amd-pstate-schedutil + __calc_comp_gitsource ${all_scaling_names[1]} ${gitsource_governors[0]} ${all_scaling_names[1]} ${gitsource_governors[1]} + + # acpi-cpufreq-ondemand VS amd-pstate-ondemand + __calc_comp_gitsource ${all_scaling_names[0]} ${gitsource_governors[0]} ${all_scaling_names[1]} ${gitsource_governors[0]} + + # acpi-cpufreq-schedutil VS amd-pstate-schedutil + __calc_comp_gitsource ${all_scaling_names[0]} ${gitsource_governors[1]} ${all_scaling_names[1]} ${gitsource_governors[1]} +} + +# $1: file_name, $2: title, $3: ylable, $4: column +plot_png_gitsource() +{ + # all_scaling_names[1] all_scaling_names[0] flag + # amd-pstate acpi-cpufreq + # N N 0 + # N Y 1 + # Y N 2 + # Y Y 3 + ret=`grep -c "${all_scaling_names[1]}" $OUTFILE_GIT.csv` + if [ $ret -eq 0 ]; then + ret=`grep -c "${all_scaling_names[0]}" $OUTFILE_GIT.csv` + if [ $ret -eq 0 ]; then + flag=0 + else + flag=1 + fi + else + ret=`grep -c "${all_scaling_names[0]}" $OUTFILE_GIT.csv` + if [ $ret -eq 0 ]; then + flag=2 + else + flag=3 + fi + fi + + gnuplot << EOF + set term png + set output "$1" + + set title "$2" + set xlabel "Test Cycles (round)" + set ylabel "$3" + + set grid + set style data histogram + set style fill solid 0.5 border + set boxwidth 0.8 + + if ($flag == 1) { + plot \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${gitsource_governors[0]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${gitsource_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${gitsource_governors[1]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${gitsource_governors[1]}" + } else { + if ($flag == 2) { + plot \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${gitsource_governors[0]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${gitsource_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${gitsource_governors[1]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${gitsource_governors[1]}" + } else { + if ($flag == 3 ) { + plot \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${gitsource_governors[0]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${gitsource_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${gitsource_governors[1]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${gitsource_governors[1]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${gitsource_governors[0]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${gitsource_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${gitsource_governors[1]}/p' $OUTFILE_GIT.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${gitsource_governors[1]}" + } + } + } + quit +EOF +} + +amd_pstate_gitsource() +{ + printf "\n---------------------------------------------\n" + printf "*** Running gitsource ***" + printf "\n---------------------------------------------\n" + + pre_clear_gitsource + + install_gitsource + + get_lines_csv_gitsource "Governor" + if [ $? -eq 0 ]; then + # add titles and unit for csv file + store_csv_gitsource "Governor" "Round" "Des-perf" "Freq" "Load" "Time" "Energy" "Performance Per Watt" + store_csv_gitsource "Unit" "" "" "GHz" "" "s" "J" "1/J" + fi + + backup_governor + for governor in ${gitsource_governors[*]} ; do + printf "\nSpecified governor is $governor\n\n" + switch_governor $governor + loop_gitsource $governor + gather_gitsource $governor + done + restore_governor + + plot_png_gitsource "gitsource_time.png" "Gitsource Benchmark Time" "Time (s)" 6 + plot_png_gitsource "gitsource_energy.png" "Gitsource Benchmark Energy" "Energy (J)" 7 + plot_png_gitsource "gitsource_ppw.png" "Gitsource Benchmark Performance Per Watt" "Performance Per Watt (1/J)" 8 + + calc_comp_gitsource + + post_clear_gitsource +} |