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Wysocki" , Nathan Fontenot , Deepak Sharma , "Alex Deucher" , Mario Limonciello , Shimmer Huang , "Perry Yuan" , Xiaojian Du , Viresh Kumar , Borislav Petkov , , Meng Li Subject: [PATCH V1 1/2] selftests: amd-pstate: Trigger speedometer benchmark and test cpus Date: Tue, 25 Oct 2022 18:09:09 +0800 Message-ID: <20221025100910.1682567-2-li.meng@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221025100910.1682567-1-li.meng@amd.com> References: <20221025100910.1682567-1-li.meng@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT006:EE_|IA1PR12MB7638:EE_ X-MS-Office365-Filtering-Correlation-Id: 0e028930-c8ae-4479-4535-08dab67112c7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230022)(4636009)(39860400002)(376002)(346002)(396003)(136003)(451199015)(40470700004)(36840700001)(46966006)(36860700001)(26005)(478600001)(6666004)(40480700001)(82740400003)(2906002)(8936002)(36756003)(5660300002)(186003)(336012)(426003)(16526019)(1076003)(54906003)(356005)(2616005)(81166007)(110136005)(316002)(86362001)(30864003)(83380400001)(82310400005)(7696005)(40460700003)(66574015)(47076005)(70206006)(8676002)(4326008)(70586007)(41300700001)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Oct 2022 10:09:58.8486 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0e028930-c8ae-4479-4535-08dab67112c7 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT006.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB7638 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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 --- tools/testing/selftests/amd-pstate/Makefile | 2 +- tools/testing/selftests/amd-pstate/run.sh | 32 +- .../selftests/amd-pstate/selenium_server.sh | 15 + .../selftests/amd-pstate/speedometer.sh | 349 ++++++++++++++++++ .../selftests/amd-pstate/speedometer_web.py | 106 ++++++ 5 files changed, 497 insertions(+), 7 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/se= lftests/amd-pstate/Makefile index 5f195ee756d6..d6171775fb61 100644 --- a/tools/testing/selftests/amd-pstate/Makefile +++ b/tools/testing/selftests/amd-pstate/Makefile @@ -13,6 +13,6 @@ TEST_GEN_FILES +=3D ../../../power/x86/intel_pstate_trace= r/intel_pstate_tracer.py endif =20 TEST_PROGS :=3D run.sh -TEST_FILES :=3D basic.sh tbench.sh gitsource.sh +TEST_FILES :=3D basic.sh tbench.sh gitsource.sh speedometer.sh speedometer= _web.py selenium_server.sh =20 include ../lib.mk diff --git a/tools/testing/selftests/amd-pstate/run.sh b/tools/testing/self= tests/amd-pstate/run.sh index 9ef6eff347d3..a09e435df4a3 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 =20 # amd-pstate-ut only run on x86/x86_64 AMD systems. ARCH=3D$(uname -m 2>/dev/null | sed -e 's/i.86/x86/' -e 's/x86_64/x86/') @@ -20,6 +21,7 @@ FUNC=3Dall OUTFILE=3Dselftest OUTFILE_TBENCH=3D"$OUTFILE.tbench" OUTFILE_GIT=3D"$OUTFILE.gitsource" +OUTFILE_SPEEDOMETER=3D"$OUTFILE.speedometer" =20 SYSFS=3D CPUROOT=3D @@ -135,6 +137,9 @@ amd_pstate_all() =20 # gitsource amd_pstate_gitsource + + # speedometer + amd_pstate_speedometer } =20 helpme() @@ -145,10 +150,11 @@ helpme() [-c ] + gitsource: Gitsource testing, + speedometer: Speedometer testing.>] [-t ] [-p ] - [-l ] + [-l ] [-i ] [-m ] \n" @@ -164,7 +170,7 @@ parse_arguments() helpme ;; =20 - c) # --func_type (Function to perform: basic, tbench, gitsource (defaul= t: all)) + c) # --func_type (Function to perform: basic, tbench, gitsource, speedo= meter (default: all)) FUNC=3D$OPTARG ;; =20 @@ -180,7 +186,7 @@ parse_arguments() PROCESS_NUM=3D$OPTARG ;; =20 - l) # --tbench/gitsource-loop-times + l) # --tbench/gitsource/speedometer-loop-times LOOP_TIMES=3D$OPTARG ;; =20 @@ -248,7 +254,7 @@ prerequisite() fi else case "$FUNC" in - "tbench" | "gitsource") + "tbench" | "gitsource" | "speedometer") if [ "$scaling_driver" !=3D "$COMPARATIVE_TEST" ]; then echo "$0 # Skipped: Comparison test can only run on $COMPARISON_TEST = driver." echo "$0 # Current cpufreq scaling drvier is $scaling_driver." @@ -257,7 +263,7 @@ prerequisite() ;; =20 *) - 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 =20 SYSFS=3D`mount -t sysfs | head -1 | awk '{ print $3 }'` @@ -335,6 +345,10 @@ do_test() amd_pstate_gitsource ;; =20 + "speedometer") + amd_pstate_speedometer + ;; + *) echo "Invalid [-f] function type" helpme @@ -364,6 +378,12 @@ pre_clear_dumps() rm -rf gitsource_*.png ;; =20 + "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=3D"selenium-server.jar" +selenium_server_url=3D"https://github.com/SeleniumHQ/selenium/releases/dow= nload/selenium-4.3.0/selenium-server-4.3.0.jar" + +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/test= ing/selftests/amd-pstate/speedometer.sh new file mode 100755 index 000000000000..04539876a094 --- /dev/null +++ b/tools/testing/selftests/amd-pstate/speedometer.sh @@ -0,0 +1,349 @@ +#!/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=3DDONE +fi + +speedometer_governors=3D("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.c= sv > /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=3D"`hostname --fqdn`" + local_ip=3D`host $local_host 2>/dev/null | awk '{print $NF}'` + + echo "Launching amd pstate tracer for $1 #$2 tracer_interval: $TRACER_INT= ERVAL" + ./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_SPEEDOM= ETER-perf-$1-$2.log 2>&1 & pid_perf=3D$! + ./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-$2.log + avg_des_perf=3D$(awk 'BEGIN {i=3D0; sum=3D0};{i++; sum +=3D $1};END {prin= t sum/i}' $OUTFILE_SPEEDOMETER-des-perf-$1-$2.log) + printf "Speedometer-$1-#$2 avg des perf: $avg_des_perf\n" | tee -a $OUTFI= LE_SPEEDOMETER.result + + awk '{print $7}' results/tracer-speedometer-$1-$2/cpu.csv | sed -e '1d' |= sed s/,// > $OUTFILE_SPEEDOMETER-freq-$1-$2.log + avg_freq=3D$(awk 'BEGIN {i=3D0; sum=3D0};{i++; sum +=3D $1};END {print su= m/i}' $OUTFILE_SPEEDOMETER-freq-$1-$2.log) + printf "Speedometer-$1-#$2 avg freq: $avg_freq\n" | tee -a $OUTFILE_SPEED= OMETER.result + + awk '{print $11}' results/tracer-speedometer-$1-$2/cpu.csv | sed -e '1d' = | sed s/,// > $OUTFILE_SPEEDOMETER-load-$1-$2.log + avg_load=3D$(awk 'BEGIN {i=3D0; sum=3D0};{i++; sum +=3D $1};END {print su= m/i}' $OUTFILE_SPEEDOMETER-load-$1-$2.log) + printf "Speedometer-$1-#$2 avg load: $avg_load\n" | tee -a $OUTFILE_SPEED= OMETER.result + + awk '{print $1}' $OUTFILE_SPEEDOMETER-web-$1-$2.log > $OUTFILE_SPEEDOMETE= R-time-$1-$2.log + time_sum=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum}' $OUTFILE= _SPEEDOMETER-time-$1-$2.log) + printf "Speedometer-$1-#$2 user time(s): $time_sum\n" | tee -a $OUTFILE_S= PEEDOMETER.result + + awk '{print $2}' $OUTFILE_SPEEDOMETER-web-$1-$2.log > $OUTFILE_SPEEDOMETE= R-goal-$1-$2.log + goal_sum=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum}' $OUTFILE= _SPEEDOMETER-goal-$1-$2.log) + printf "Speedometer-$1-#$2 goal: $goal_sum\n" | tee -a $OUTFILE_SPEEDOMET= ER.result + + grep Joules $OUTFILE_SPEEDOMETER-perf-$1-$2.log | awk '{print $4}' > $OUT= FILE_SPEEDOMETER-energy-$1-$2.log + en_sum=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum}' $OUTFILE_S= PEEDOMETER-energy-$1-$2.log) + printf "Speedometer-$1-#$2 power consumption(J): $en_sum\n" | tee -a $OUT= FILE_SPEEDOMETER.result + + # Permance is runs per second, denoted G/60, where G is runs per minute. + # It is well known that P=3DE/t, where P is power measured in watts(W), E= is energy measured in joules(J), + # and t is time measured in seconds(s). This means that performance per w= att becomes + # G/60 G/60 Gt + # ----- =3D ----- =3D ----- + # P E/t 60*E + # with unit given by runs per wattt. + ppw=3D`echo "scale=3D4;$goal_sum*$time_sum/($en_sum*60)" | bc | awk '{pri= ntf "%.4f", $0}'` + printf "Speedometer-$1 performance per watt(goal/w): $ppw\n" | tee -a $OU= TFILE_SPEEDOMETER.result + printf "\n" | tee -a $OUTFILE_SPEEDOMETER.result + + driver_name=3D`echo $(scaling_name)` + store_csv_speedometer "$driver_name-$1" $2 $avg_des_perf $avg_freq $avg_l= oad $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 $OUT= FILE_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-$1.log + avg_des_perf=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum/'$LOOP= _TIMES'}' $OUTFILE_SPEEDOMETER-des-perf-$1.log) + printf "Speedometer-$1 avg des perf: $avg_des_perf\n" | tee -a $OUTFILE_S= PEEDOMETER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "avg freq:" | = awk '{print $NF}' > $OUTFILE_SPEEDOMETER-freq-$1.log + avg_freq=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum/'$LOOP_TIM= ES'}' $OUTFILE_SPEEDOMETER-freq-$1.log) + printf "Speedometer-$1 avg freq: $avg_freq\n" | tee -a $OUTFILE_SPEEDOMET= ER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "avg load:" | = awk '{print $NF}' > $OUTFILE_SPEEDOMETER-load-$1.log + avg_load=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum/'$LOOP_TIM= ES'}' $OUTFILE_SPEEDOMETER-load-$1.log) + printf "Speedometer-$1 avg load: $avg_load\n" | tee -a $OUTFILE_SPEEDOMET= ER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "goal:" | awk = '{print $NF}' > $OUTFILE_SPEEDOMETER-goal-$1.log + avg_goal=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum/'$LOOP_TIM= ES'}' $OUTFILE_SPEEDOMETER-goal-$1.log) + printf "Speedometer-$1 avg goal: $avg_goal\n" | tee -a $OUTFILE_SPEEDOMET= ER.result + + grep "Speedometer-$1-#" $OUTFILE_SPEEDOMETER.result | grep "user time(s):= " | awk '{print $NF}' > $OUTFILE_SPEEDOMETER-time-$1.log + time_sum=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum}' $OUTFILE= _SPEEDOMETER-time-$1.log) + printf "Speedometer-$1 total user time(s): $time_sum\n" | tee -a $OUTFILE= _SPEEDOMETER.result + + avg_time=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum/'$LOOP_TIM= ES'}' $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 consump= tion(J):" | awk '{print $NF}' > $OUTFILE_SPEEDOMETER-energy-$1.log + en_sum=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum}' $OUTFILE_S= PEEDOMETER-energy-$1.log) + printf "Speedometer-$1 total power consumption(J): $en_sum\n" | tee -a $O= UTFILE_SPEEDOMETER.result + + avg_en=3D$(awk 'BEGIN {sum=3D0};{sum +=3D $1};END {print sum/'$LOOP_TIMES= '}' $OUTFILE_SPEEDOMETER-energy-$1.log) + printf "Speedometer-$1 avg power consumption(J): $avg_en\n" | tee -a $OUT= FILE_SPEEDOMETER.result + + # Permance is runs per second, denoted G/60, where G is runs per minute. + # It is well known that P=3DE/t, where P is power measured in watts(W), E= is energy measured in joules(J), + # and t is time measured in seconds(s). This means that performance per w= att becomes + # G/60 G/60 Gt + # ----- =3D ----- =3D ----- + # P E/t 60*E + # with unit given by runs per wattt. + ppw=3D`echo "scale=3D4;$avg_goal*$avg_time/($avg_en*60)" | bc | awk '{pri= ntf "%.4f", $0}'` + printf "Speedometer-$1 performance per watt(goal/w): $ppw\n" | tee -a $OU= TFILE_SPEEDOMETER.result + printf "\n" | tee -a $OUTFILE_SPEEDOMETER.result + + driver_name=3D`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=3D`grep "$1-$2" $OUTFILE_SPEEDOMETER.csv | grep "Average"` + comp=3D`grep "$3-$4" $OUTFILE_SPEEDOMETER.csv | grep "Average"` + + if [ -n "$base" -a -n "$comp" ]; then + printf "\n=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D\n" | tee -a $OUTFILE_SPEEDOMETER.result + printf "Speedometer comparison $1-$2 VS $3-$4" | tee -a $OUTFILE_SPEEDOM= ETER.result + printf "\n=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D\n" | tee -a $OUTFILE_SPEEDOMETER.result + + # get the base values + des_perf_base=3D`echo "$base" | awk '{print $3}' | sed s/,//` + freq_base=3D`echo "$base" | awk '{print $4}' | sed s/,//` + load_base=3D`echo "$base" | awk '{print $5}' | sed s/,//` + goal_base=3D`echo "$base" | awk '{print $6}' | sed s/,//` + time_base=3D`echo "$base" | awk '{print $7}' | sed s/,//` + energy_base=3D`echo "$base" | awk '{print $8}' | sed s/,//` + ppw_base=3D`echo "$base" | awk '{print $9}' | sed s/,//` + + # get the comparison values + des_perf_comp=3D`echo "$comp" | awk '{print $3}' | sed s/,//` + freq_comp=3D`echo "$comp" | awk '{print $4}' | sed s/,//` + load_comp=3D`echo "$comp" | awk '{print $5}' | sed s/,//` + goal_comp=3D`echo "$comp" | awk '{print $6}' | sed s/,//` + time_comp=3D`echo "$comp" | awk '{print $7}' | sed s/,//` + energy_comp=3D`echo "$comp" | awk '{print $8}' | sed s/,//` + ppw_comp=3D`echo "$comp" | awk '{print $9}' | sed s/,//` + + # compare the base and comp values + des_perf_drop=3D`echo "scale=3D4;($des_perf_comp-$des_perf_base)*100/$de= s_perf_base" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 des perf base: $des_perf_base comprison: $des_per= f_comp percent: $des_perf_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + freq_drop=3D`echo "scale=3D4;($freq_comp-$freq_base)*100/$freq_base" | b= c | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 freq base: $freq_base comprison: $freq_comp perce= nt: $freq_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + load_drop=3D`echo "scale=3D4;($load_comp-$load_base)*100/$load_base" | b= c | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 load base: $load_base comprison: $load_comp perce= nt: $load_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + time_drop=3D`echo "scale=3D4;($time_comp-$time_base)*100/$time_base" | b= c | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 time base: $time_base comprison: $time_comp perce= nt: $time_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + goal_drop=3D`echo "scale=3D4;($goal_comp-$goal_base)*100/$goal_base" | b= c | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 goal base: $goal_base comprison: $goal_comp perce= nt: $goal_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + energy_drop=3D`echo "scale=3D4;($energy_comp-$energy_base)*100/$energy_b= ase" | bc | awk '{printf "%.4f", $0}'` + printf "Speedometer-$1 energy base: $energy_base comprison: $energy_comp= percent: $energy_drop\n" | tee -a $OUTFILE_SPEEDOMETER.result + + ppw_drop=3D`echo "scale=3D4;($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_dro= p" + 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, $4: column +plot_png_speedometer() +{ + # all_scaling_names[1] all_scaling_names[0] flag + # amd-pstate acpi-cpufreq + # N N 0 + # N Y 1 + # Y N 2 + # Y Y 3 + ret=3D`grep -c "${all_scaling_names[1]}" $OUTFILE_SPEEDOMETER.csv` + if [ $ret -eq 0 ]; then + ret=3D`grep -c "${all_scaling_names[0]}" $OUTFILE_SPEEDOMETER.csv` + if [ $ret -eq 0 ]; then + flag=3D0 + else + flag=3D1 + fi + else + ret=3D`grep -c "${all_scaling_names[0]}" $OUTFILE_SPEEDOMETER.csv` + if [ $ret -eq 0 ]; then + flag=3D2 + else + flag=3D3 + 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 =3D=3D 1) { + plot \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${speedometer_govern= ors[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_govern= ors[1]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scaling= _names[0]}-${speedometer_governors[1]}" + } else { + if ($flag =3D=3D 2) { + plot \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${speedometer_gover= nors[0]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scalin= g_names[1]}-${speedometer_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${speedometer_gover= nors[1]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scalin= g_names[1]}-${speedometer_governors[1]}" + } else { + if ($flag =3D=3D 3 ) { + plot \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${speedometer_gove= rnors[0]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scali= ng_names[0]}-${speedometer_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[0]}-${speedometer_gove= rnors[1]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scali= ng_names[0]}-${speedometer_governors[1]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${speedometer_gove= rnors[0]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scali= ng_names[1]}-${speedometer_governors[0]}", \ + "<(sed -n -e 's/,//g' -e '/${all_scaling_names[1]}-${speedometer_gove= rnors[1]}/p' $OUTFILE_SPEEDOMETER.csv)" using $4:xtic(2) title "${all_scali= ng_names[1]}-${speedometer_governors[1]}" + } + } + } + quit +EOF +} + +amd_pstate_speedometer() +{ + echo "!!!*** Please make sure to run selenium_server.sh on the server bef= ore 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 (Run= s/Minute)" 6 + plot_png_speedometer "speedometer_time.png" "Speedometer Time" "Time (s)"= 7 + plot_png_speedometer "speedometer_energy.png" "Speedometer Energy" "Energ= y (J)" 8 + plot_png_speedometer "speedometer_ppw.png" "Speedometer Performance Per W= att" "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 =3D False +ip_addr =3D "" +file_name =3D "" + +def print_help(): + print('speedometer_web.py:') + print(' Usage:') + print(' To generate speedometer test result file, parse and plot, u= se:') + print(' ./speedometer_web.py -i -n ') + +def store_data_file(time, result_text): + """ Store speedometer test results """ + + try: + f_handle =3D open(file_name, 'a') + str_buffer =3D "%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__ =3D=3D "__main__": + + valid1 =3D False + valid2 =3D False + + try: + opts, args =3D getopt.getopt(sys.argv[1:],"hn:i:",["help","name=3D= "]) + except getopt.GetoptError: + print_help() + sys.exit(2) + for opt, arg in opts: + if opt =3D=3D '-h': + print_help() + sys.exit() + elif opt in ("-i", "--ip"): + valid1 =3D True + ip_addr =3D arg + elif opt in ("-n", "--name"): + valid2 =3D True + file_name =3D arg + + if (valid1 and valid2) : + chrome_options =3D Options() + chrome_options.add_argument('--no-sandbox') + chrome_options.add_argument('--incognito') + + driver =3D webdriver.Remote(command_executor=3D'http://{}:9515/wd/= hub'.format(ip_addr), options=3Dchrome_options) + + driver.get('https://browserbench.org/Speedometer2.0/') + sleep(1) + + driver.find_element(By.XPATH,"//div[@class=3D'buttons']/button").c= lick() + for i in range(0, 200, +1): + print("\rRun speedometer: \033[0;31m{:2}\033[0ms".format(i), e= nd=3D"", flush=3DTrue) + sleep(1) + if i > 50: + result =3D driver.find_element(By.XPATH,"//div[@id=3D'resu= lt-number']") + if result.text: + test_result =3D True + print("\nTest result: " + result.text) + remove_data_file() + store_data_file(i, result.text) + break + + if test_result =3D=3D False: + print("\nTest fail, please test again!") + + driver.quit() + else: + print_help() + sys.exit() + --=20 2.34.1