Add speedometer.sh trigger the speedometer testing and monitor the cpu desire performance, frequency, load, power consumption and throughput etc.

Signed-off-by: Meng Li li.meng@amd.com --- tools/testing/selftests/amd-pstate/Makefile | 13 +- tools/testing/selftests/amd-pstate/run.sh | 32 +- .../selftests/amd-pstate/selenium_server.sh | 15 + .../selftests/amd-pstate/speedometer.sh | 348 ++++++++++++++++++ .../selftests/amd-pstate/speedometer_web.py | 106 ++++++ 5 files changed, 504 insertions(+), 10 deletions(-) create mode 100755 tools/testing/selftests/amd-pstate/selenium_server.sh create mode 100755 tools/testing/selftests/amd-pstate/speedometer.sh create mode 100755 tools/testing/selftests/amd-pstate/speedometer_web.py

diff --git a/tools/testing/selftests/amd-pstate/Makefile b/tools/testing/selftests/amd-pstate/Makefile index 5fd1424db37d..13335c00239d 100644 --- a/tools/testing/selftests/amd-pstate/Makefile +++ b/tools/testing/selftests/amd-pstate/Makefile @@ -4,10 +4,15 @@ # No binaries, but make sure arg-less "make" doesn't trigger "run_tests" all:

-uname_M := $(shell uname -m 2>/dev/null || echo not) -ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/x86/ -e s/x86_64/x86/) +ARCH ?= $(shell uname -m 2>/dev/null || echo not) +ARCH := $(shell echo $(ARCH) | sed -e s/i.86/x86/ -e s/x86_64/x86/)

-TEST_PROGS := run.sh -TEST_FILES := basic.sh tbench.sh gitsource.sh +ifeq (x86,$(ARCH)) +TEST_FILES += ../../../power/x86/amd_pstate_tracer/amd_pstate_trace.py +TEST_FILES += ../../../power/x86/intel_pstate_tracer/intel_pstate_tracer.py +endif + +TEST_PROGS += run.sh +TEST_FILES += basic.sh tbench.sh gitsource.sh speedometer.sh speedometer_web.py selenium_server.sh

include ../lib.mk diff --git a/tools/testing/selftests/amd-pstate/run.sh b/tools/testing/selftests/amd-pstate/run.sh index de4d8e9c9565..f29673528572 100755 --- a/tools/testing/selftests/amd-pstate/run.sh +++ b/tools/testing/selftests/amd-pstate/run.sh @@ -11,6 +11,7 @@ fi source basic.sh source tbench.sh source gitsource.sh +source speedometer.sh

# amd-pstate-ut only run on x86/x86_64 AMD systems. ARCH=$(uname -m 2>/dev/null | sed -e 's/i.86/x86/' -e 's/x86_64/x86/') @@ -21,6 +22,7 @@ FUNC=all OUTFILE=selftest OUTFILE_TBENCH="$OUTFILE.tbench" OUTFILE_GIT="$OUTFILE.gitsource" +OUTFILE_SPEEDOMETER="$OUTFILE.speedometer"

SYSFS= CPUROOT= @@ -136,6 +138,9 @@ amd_pstate_all()

# gitsource amd_pstate_gitsource + + # speedometer + amd_pstate_speedometer }

help() @@ -146,10 +151,11 @@ help() [-c <all: All testing, basic: Basic testing, tbench: Tbench testing, - gitsource: Gitsource testing.>] + gitsource: Gitsource testing, + speedometer: Speedometer testing.>] [-t <tbench time limit>] [-p <tbench process number>] - [-l <loop times for tbench>] + [-l <loop times>] [-i <amd tracer interval>] [-m <comparative test: acpi-cpufreq>] \n" @@ -165,7 +171,7 @@ parse_arguments() help ;;

- c) # --func_type (Function to perform: basic, tbench, gitsource (default: all)) + c) # --func_type (Function to perform: basic, tbench, gitsource, speedometer (default: all)) FUNC=$OPTARG ;;

@@ -181,7 +187,7 @@ parse_arguments() PROCESS_NUM=$OPTARG ;;

- l) # --tbench/gitsource-loop-times + l) # --tbench/gitsource/speedometer-loop-times LOOP_TIMES=$OPTARG ;;

@@ -249,7 +255,7 @@ prerequisite() fi else case "$FUNC" in - "tbench" | "gitsource") + "tbench" | "gitsource" | "speedometer") if [ "$scaling_driver" != "$COMPARATIVE_TEST" ]; then echo "$0 # Skipped: Comparison test can only run on $COMPARISON_TEST driver." echo "$0 # Current cpufreq scaling driver is $scaling_driver." @@ -258,7 +264,7 @@ prerequisite() ;;

*) - echo "$0 # Skipped: Comparison test are only for tbench or gitsource." + echo "$0 # Skipped: Comparison test are only for tbench, gitsource or speedometer." echo "$0 # Current comparative test is for $FUNC." exit $ksft_skip ;; @@ -284,6 +290,10 @@ prerequisite() "gitsource") command_perf ;; + + "speedometer") + command_perf + ;; esac

SYSFS=`mount -t sysfs | head -1 | awk '{ print $3 }'` @@ -335,6 +345,10 @@ do_test() amd_pstate_gitsource ;;

+ "speedometer") + amd_pstate_speedometer + ;; + *) echo "Invalid [-f] function type" help @@ -364,6 +378,12 @@ pre_clear_dumps() rm -rf gitsource_*.png ;;

+ "speedometer") + rm -rf $OUTFILE.log + rm -rf $OUTFILE.backup_governor.log + rm -rf speedometer_*.png + ;; + *) ;; esac diff --git a/tools/testing/selftests/amd-pstate/selenium_server.sh b/tools/testing/selftests/amd-pstate/selenium_server.sh new file mode 100755 index 000000000000..d2cb5aeaea3f --- /dev/null +++ b/tools/testing/selftests/amd-pstate/selenium_server.sh @@ -0,0 +1,15 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +# Before test speedometer benchmark, this script trigger selenium server. + +selenium_server_name="selenium-server.jar" +selenium_server_url="https://github.com/SeleniumHQ/selenium/releases/download/selenium-4.3.0/sele..." + +if [ ! -f $selenium_server_name ]; then + printf "Download selenium server, please wait a moment ...\n\n" + wget -O $selenium_server_name $selenium_server_url +fi + +printf "Run selenium server standalone ...\n\n" +java -jar $selenium_server_name standalone --port 9515 diff --git a/tools/testing/selftests/amd-pstate/speedometer.sh b/tools/testing/selftests/amd-pstate/speedometer.sh new file mode 100755 index 000000000000..ff86203cf651 --- /dev/null +++ b/tools/testing/selftests/amd-pstate/speedometer.sh @@ -0,0 +1,348 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +# Testing and monitor the cpu frequency and performance when +# this script trigger speedometer test. + +# protect against multiple inclusion +if [ $FILE_SPEEDOMETER ]; then + return 0 +else + FILE_SPEEDOMETER=DONE +fi + +speedometer_governors=("ondemand" "schedutil") + +# $1: governor, $2: round, $3: des-perf, $4: freq, $5: load, $6: goal, $7: time $8: energy, $9: PPW +store_csv_speedometer() +{ + echo "$1, $2, $3, $4, $5, $6, $7, $8, $9" | tee -a $OUTFILE_SPEEDOMETER.csv > /dev/null 2>&1 +} + +# clear some special lines +clear_csv_speedometer() +{ + if [ -f $OUTFILE_SPEEDOMETER.csv ]; then + sed -i '/Comprison(%)/d' $OUTFILE_SPEEDOMETER.csv + sed -i "/$(scaling_name)/d" $OUTFILE_SPEEDOMETER.csv + fi +} + +# find string $1 in file csv and get the number of lines +get_lines_csv_speedometer() +{ + if [ -f $OUTFILE_SPEEDOMETER.csv ]; then + return `grep -c "$1" $OUTFILE_SPEEDOMETER.csv` + else + return 0 + fi +} + +pre_clear_speedometer() +{ + post_clear_speedometer + rm -rf speedometer_*.png + clear_csv_speedometer +} + +post_clear_speedometer() +{ + rm -rf results/tracer-speedometer* + rm -rf $OUTFILE_SPEEDOMETER*.log + rm -rf $OUTFILE_SPEEDOMETER*.result +} + +# $1: governor, $2: loop +run_speedometer() +{ + local_host="`hostname --fqdn`" + local_ip=`host $local_host 2>/dev/null | awk '{print $NF}'` + + echo "Launching amd pstate tracer for $1 #$2 tracer_interval: $TRACER_INTERVAL" + ./amd_pstate_trace.py -n tracer-speedometer-$1-$2 -i $TRACER_INTERVAL > /dev/null 2>&1 & + + echo "Run speedometer for $1 #$2" + perf stat -a --per-socket -I 1000 -e power/energy-pkg/ > $OUTFILE_SPEEDOMETER-perf-$1-$2.log 2>&1 & pid_perf=$! + ./speedometer_web.py -i $local_ip -n $OUTFILE_SPEEDOMETER-web-$1-$2.log + + kill $pid_perf + for job in `jobs -p` + do + echo "Waiting for job id $job" + wait $job + done +} + +# $1: governor, $2: loop +parse_speedometer() +{ + awk '{print $5}' results/tracer-speedometer-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_SPEEDOMETER-des-perf-$1-$2.log + avg_des_perf=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_SPEEDOMETER-des-perf-$1-$2.log) + printf "Speedometer-$1-#$2 avg des perf: $avg_des_perf\n" | tee -a $OUTFILE_SPEEDOMETER.result + + awk '{print $7}' results/tracer-speedometer-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_SPEEDOMETER-freq-$1-$2.log + avg_freq=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_SPEEDOMETER-freq-$1-$2.log) + printf "Speedometer-$1-#$2 avg freq: $avg_freq\n" | tee -a $OUTFILE_SPEEDOMETER.result + + awk '{print $11}' results/tracer-speedometer-$1-$2/cpu.csv | sed -e '1d' | sed s/,// > $OUTFILE_SPEEDOMETER-load-$1-$2.log + avg_load=$(awk 'BEGIN {i=0; sum=0};{i++; sum += $1};END {print sum/i}' $OUTFILE_SPEEDOMETER-load-$1-$2.log) + printf "Speedometer-$1-#$2 avg load: $avg_load\n" | tee -a $OUTFILE_SPEEDOMETER.result + + awk '{print $1}' $OUTFILE_SPEEDOMETER-web-$1-$2.log > $OUTFILE_SPEEDOMETER-time-$1-$2.log + time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_SPEEDOMETER-time-$1-$2.log) + printf "Speedometer-$1-#$2 user time(s): $time_sum\n" | tee -a $OUTFILE_SPEEDOMETER.result + + awk '{print $2}' $OUTFILE_SPEEDOMETER-web-$1-$2.log > $OUTFILE_SPEEDOMETER-goal-$1-$2.log + goal_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_SPEEDOMETER-goal-$1-$2.log) + printf "Speedometer-$1-#$2 goal: $goal_sum\n" | tee -a $OUTFILE_SPEEDOMETER.result + + grep Joules $OUTFILE_SPEEDOMETER-perf-$1-$2.log | awk '{print $4}' > $OUTFILE_SPEEDOMETER-energy-$1-$2.log + en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_SPEEDOMETER-energy-$1-$2.log) + printf "Speedometer-$1-#$2 power consumption(J): $en_sum\n" | tee -a $OUTFILE_SPEEDOMETER.result + + # Performance is runs per second, denoted G/60, where G is runs per minute. + # It is well known that P=E/t, where P is power measured in watts(W), E is energy measured in joules(J), + # and t is time measured in seconds(s). This means that performance per watt becomes + # G/60 G/60 Gt + # ----- = ----- = ----- + # P E/t 60*E + # with unit given by runs per watt. + ppw=`echo "scale=4;$goal_sum*$time_sum/($en_sum*60)" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 performance per watt(goal/w): $ppw\n" | tee -a $OUTFILE_SPEEDOMETER.result + printf "\n" | tee -a $OUTFILE_SPEEDOMETER.result + + driver_name=`echo $(scaling_name)` + store_csv_speedometer "$driver_name-$1" $2 $avg_des_perf $avg_freq $avg_load $goal_sum $time_sum $en_sum $ppw +} + +# $1: governor +loop_speedometer() +{ + printf "\nSpeedometer total test times is $LOOP_TIMES for $1\n\n" + for i in `seq 1 $LOOP_TIMES` + do + run_speedometer $1 $i + parse_speedometer $1 $i + done +} + +# $1: governor +gather_speedometer() +{ + printf "Speedometer test result for $1 (loops:$LOOP_TIMES)" | tee -a $OUTFILE_SPEEDOMETER.result + printf "\n--------------------------------------------------\n" | tee -a $OUTFILE_SPEEDOMETER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "avg des perf:" | awk '{print $NF}' > $OUTFILE_SPEEDOMETER-des-perf-$1.log + avg_des_perf=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_SPEEDOMETER-des-perf-$1.log) + printf "Speedometer-$1 avg des perf: $avg_des_perf\n" | tee -a $OUTFILE_SPEEDOMETER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "avg freq:" | awk '{print $NF}' > $OUTFILE_SPEEDOMETER-freq-$1.log + avg_freq=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_SPEEDOMETER-freq-$1.log) + printf "Speedometer-$1 avg freq: $avg_freq\n" | tee -a $OUTFILE_SPEEDOMETER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "avg load:" | awk '{print $NF}' > $OUTFILE_SPEEDOMETER-load-$1.log + avg_load=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_SPEEDOMETER-load-$1.log) + printf "Speedometer-$1 avg load: $avg_load\n" | tee -a $OUTFILE_SPEEDOMETER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "goal:" | awk '{print $NF}' > $OUTFILE_SPEEDOMETER-goal-$1.log + avg_goal=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_SPEEDOMETER-goal-$1.log) + printf "Speedometer-$1 avg goal: $avg_goal\n" | tee -a $OUTFILE_SPEEDOMETER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "user time(s):" | awk '{print $NF}' > $OUTFILE_SPEEDOMETER-time-$1.log + time_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_SPEEDOMETER-time-$1.log) + printf "Speedometer-$1 total user time(s): $time_sum\n" | tee -a $OUTFILE_SPEEDOMETER.result + + avg_time=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_SPEEDOMETER-time-$1.log) + printf "Speedometer-$1 avg user times(s): $avg_time\n" | tee -a $OUTFILE_SPEEDOMETER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "power consumption(J):" | awk '{print $NF}' > $OUTFILE_SPEEDOMETER-energy-$1.log + en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_SPEEDOMETER-energy-$1.log) + printf "Speedometer-$1 total power consumption(J): $en_sum\n" | tee -a $OUTFILE_SPEEDOMETER.result + + avg_en=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_SPEEDOMETER-energy-$1.log) + printf "Speedometer-$1 avg power consumption(J): $avg_en\n" | tee -a $OUTFILE_SPEEDOMETER.result + + # Permance is runs per second, denoted G/60, where G is runs per minute. + # It is well known that P=E/t, where P is power measured in watts(W), E is energy measured in joules(J), + # and t is time measured in seconds(s). This means that performance per watt becomes + # G/60 G/60 Gt + # ----- = ----- = ----- + # P E/t 60*E + # with unit given by runs per wattt. + ppw=`echo "scale=4;$avg_goal*$avg_time/($avg_en*60)" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 performance per watt(goal/w): $ppw\n" | tee -a $OUTFILE_SPEEDOMETER.result + printf "\n" | tee -a $OUTFILE_SPEEDOMETER.result + + driver_name=`echo $(scaling_name)` + store_csv_speedometer "$driver_name-$1" "Average" $avg_des_perf $avg_freq $avg_load $avg_goal $avg_time $avg_en $ppw +} + +# $1: base scaling_driver $2: base governor $3: comparison scaling_driver $4: comparison governor +__calc_comp_speedometer() +{ + base=`grep "$1-$2" $OUTFILE_SPEEDOMETER.csv | grep "Average"` + comp=`grep "$3-$4" $OUTFILE_SPEEDOMETER.csv | grep "Average"` + + if [ -n "$base" -a -n "$comp" ]; then + printf "\n==================================================\n" | tee -a $OUTFILE_SPEEDOMETER.result + printf "Speedometer comparison $1-$2 VS $3-$4" | tee -a $OUTFILE_SPEEDOMETER.result + printf "\n==================================================\n" | tee -a $OUTFILE_SPEEDOMETER.result + + # get the base values + des_perf_base=`echo "$base" | awk '{print $3}' | sed s/,//` + freq_base=`echo "$base" | awk '{print $4}' | sed s/,//` + load_base=`echo "$base" | awk '{print $5}' | sed s/,//` + goal_base=`echo "$base" | awk '{print $6}' | sed s/,//` + time_base=`echo "$base" | awk '{print $7}' | sed s/,//` + energy_base=`echo "$base" | awk '{print $8}' | sed s/,//` + ppw_base=`echo "$base" | awk '{print $9}' | sed s/,//` + + # get the comparison values + des_perf_comp=`echo "$comp" | awk '{print $3}' | sed s/,//` + freq_comp=`echo "$comp" | awk '{print $4}' | sed s/,//` + load_comp=`echo "$comp" | awk '{print $5}' | sed s/,//` + goal_comp=`echo "$comp" | awk '{print $6}' | sed s/,//` + time_comp=`echo "$comp" | awk '{print $7}' | sed s/,//` + energy_comp=`echo "$comp" | awk '{print $8}' | sed s/,//` + ppw_comp=`echo "$comp" | awk '{print $9}' | sed s/,//` + + # compare the base and comp values + des_perf_drop=`echo "scale=4;($des_perf_comp-$des_perf_base)*100/$des_perf_base" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 des perf base: $des_perf_base comprison: $des_perf_comp percent: $des_perf_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + freq_drop=`echo "scale=4;($freq_comp-$freq_base)*100/$freq_base" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 freq base: $freq_base comprison: $freq_comp percent: $freq_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + load_drop=`echo "scale=4;($load_comp-$load_base)*100/$load_base" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 load base: $load_base comprison: $load_comp percent: $load_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + time_drop=`echo "scale=4;($time_comp-$time_base)*100/$time_base" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 time base: $time_base comprison: $time_comp percent: $time_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + goal_drop=`echo "scale=4;($goal_comp-$goal_base)*100/$goal_base" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 goal base: $goal_base comprison: $goal_comp percent: $goal_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + energy_drop=`echo "scale=4;($energy_comp-$energy_base)*100/$energy_base" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 energy base: $energy_base comprison: $energy_comp percent: $energy_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + ppw_drop=`echo "scale=4;($ppw_comp-$ppw_base)*100/$ppw_base" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 performance per watt base: $ppw_base comprison: $ppw_comp percent: $ppw_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + printf "\n" | tee -a $OUTFILE_SPEEDOMETER.result + + store_csv_speedometer "$1-$2 VS $3-$4" "Comprison(%)" "$des_perf_drop" "$freq_drop" "$load_drop" "$goal_drop" "$time_drop" "$energy_drop" "$ppw_drop" + fi +} + +# calculate the comparison(%) +calc_comp_speedometer() +{ + # acpi-cpufreq-ondemand VS acpi-cpufreq-schedutil + __calc_comp_speedometer ${all_scaling_names[0]} ${speedometer_governors[0]} ${all_scaling_names[0]} ${speedometer_governors[1]} + + # amd-pstate-ondemand VS amd-pstate-schedutil + __calc_comp_speedometer ${all_scaling_names[1]} ${speedometer_governors[0]} ${all_scaling_names[1]} ${speedometer_governors[1]} + + # acpi-cpufreq-ondemand VS amd-pstate-ondemand + __calc_comp_speedometer ${all_scaling_names[0]} ${speedometer_governors[0]} ${all_scaling_names[1]} ${speedometer_governors[0]} + + # acpi-cpufreq-schedutil VS amd-pstate-schedutil + __calc_comp_speedometer ${all_scaling_names[0]} ${speedometer_governors[1]} ${all_scaling_names[1]} ${speedometer_governors[1]} +} + +# $1: file_name, $2: title, $3: ylable, $4: column +plot_png_speedometer() +{ + # all_scaling_names[1] all_scaling_names[0] flag + # amd-pstate acpi-cpufreq + # N N 0 + # N Y 1 + # Y N 2 + # Y Y 3 + ret=`grep -c "${all_scaling_names[1]}" $OUTFILE_SPEEDOMETER.csv` + if [ $ret -eq 0 ]; then + ret=`grep -c "${all_scaling_names[0]}" $OUTFILE_SPEEDOMETER.csv` + if [ $ret -eq 0 ]; then + flag=0 + else + flag=1 + fi + else + ret=`grep -c "${all_scaling_names[0]}" $OUTFILE_SPEEDOMETER.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 '/${all_scaling_names[0]}-${speedometer_governors[0]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${speedometer_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${speedometer_governors[1]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${speedometer_governors[1]}" + } else { + if ($flag == 2) { + plot \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${speedometer_governors[0]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${speedometer_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${speedometer_governors[1]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${speedometer_governors[1]}" + } else { + if ($flag == 3 ) { + plot \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${speedometer_governors[0]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${speedometer_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${speedometer_governors[1]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling_names[0]}-${speedometer_governors[1]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${speedometer_governors[0]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${speedometer_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${speedometer_governors[1]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling_names[1]}-${speedometer_governors[1]}" + } + } + } + quit +EOF +} + +amd_pstate_speedometer() +{ + echo "!!!*** Please make sure to run selenium_server.sh on the server before you start testing speedometer. ***!!!" + + printf "\n---------------------------------------------\n" + printf "*** Running speedometer ***" + printf "\n---------------------------------------------\n" + + pre_clear_speedometer + + get_lines_csv_speedometer "Governor" + if [ $? -eq 0 ]; then + # add titles and unit for csv file + store_csv_speedometer "Governor" "Round" "Des-perf" "Freq" "Load" "Goal" "Time" "Energy" "Performance Per Watt" + store_csv_speedometer "Unit" "" "" "GHz" "" "Runs/Minute" "s" "J" "Runs/w" + fi + + backup_governor + for governor in ${speedometer_governors[*]} ; do + printf "\nSpecified governor is $governor\n\n" + switch_governor $governor + loop_speedometer $governor + gather_speedometer $governor + done + restore_governor + + plot_png_speedometer "speedometer_goal.png" "Speedometer Goal" "Goal (Runs/Minute)" 6 + plot_png_speedometer "speedometer_time.png" "Speedometer Time" "Time (s)" 7 + plot_png_speedometer "speedometer_energy.png" "Speedometer Energy" "Energy (J)" 8 + plot_png_speedometer "speedometer_ppw.png" "Speedometer Performance Per Watt" "Performance Per Watt (Runs/W)" 9 + + calc_comp_speedometer + + post_clear_speedometer +} diff --git a/tools/testing/selftests/amd-pstate/speedometer_web.py b/tools/testing/selftests/amd-pstate/speedometer_web.py new file mode 100755 index 000000000000..2f969e261ed6 --- /dev/null +++ b/tools/testing/selftests/amd-pstate/speedometer_web.py @@ -0,0 +1,106 @@ +#!/usr/bin/python3 +# SPDX-License-Identifier: GPL-2.0-only +# -*- coding: utf-8 -*- +# +""" This utility can be used to run speedometer. + +Prerequisites: + Python version 3.0.x or higher + chromium-browser + chromium-chromedriver + selenium + selenium-server + + see print_help(): for Usage and Output details + +""" + +from selenium import webdriver +from selenium.webdriver.chrome.options import Options +from selenium.webdriver.common.by import By +from selenium.webdriver.remote import webelement +from time import sleep +import os +import sys +import getopt + +test_result = False +ip_addr = "" +file_name = "" + +def print_help(): + print('speedometer_web.py:') + print(' Usage:') + print(' To generate speedometer test result file, parse and plot, use:') + print(' ./speedometer_web.py -i <ip_addr> -n <test_name>') + +def store_data_file(time, result_text): + """ Store speedometer test results """ + + try: + f_handle = open(file_name, 'a') + str_buffer = "%u %s" % (time, result_text) + f_handle.write(str_buffer) + f_handle.close() + except: + print('IO error', file_name) + return + +def remove_data_file(): + """ Remove data files """ + + if os.path.exists(file_name): + os.remove(file_name) + +if __name__ == "__main__": + + valid1 = False + valid2 = False + + try: + opts, args = getopt.getopt(sys.argv[1:],"hn:i:",["help","name="]) + except getopt.GetoptError: + print_help() + sys.exit(2) + for opt, arg in opts: + if opt == '-h': + print_help() + sys.exit() + elif opt in ("-i", "--ip"): + valid1 = True + ip_addr = arg + elif opt in ("-n", "--name"): + valid2 = True + file_name = arg + + if (valid1 and valid2) : + chrome_options = Options() + chrome_options.add_argument('--no-sandbox') + chrome_options.add_argument('--incognito') + + driver = webdriver.Remote(command_executor='http://%7B%7D:9515/wd/hub%27.format(ip_addr), options=chrome_options) + + driver.get('https://browserbench.org/Speedometer2.0/') + sleep(1) + + driver.find_element(By.XPATH,"//div[@class='buttons']/button").click() + for i in range(0, 200, +1): + print("\rRun speedometer: \033[0;31m{:2}\033[0ms".format(i), end="", flush=True) + sleep(1) + if i > 50: + result = driver.find_element(By.XPATH,"//div[@id='result-number']") + if result.text: + test_result = True + print("\nTest result: " + result.text) + remove_data_file() + store_data_file(i, result.text) + break + + if test_result == False: + print("\nTest fail, please test again!") + + driver.quit() + else: + print_help() + sys.exit() +