#!/bin/bash
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#
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# Build benchmark app and run it, mimicking a user-initiated run
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#
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# Output is logged to a temporary folder and summarized in txt and JSON formats.
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#
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# Parameters
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# - number of runs
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if [[ -z "$ANDROID_BUILD_TOP" ]]; then
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echo ANDROID_BUILD_TOP not set, bailing out
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echo you must run lunch before running this script
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exit 1
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fi
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set -e
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cd $ANDROID_BUILD_TOP
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LOGDIR=$(mktemp -d)/mlts-logs
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mkdir -p $LOGDIR
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echo Creating logs in $LOGDIR
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# Build and install benchmark app
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make NeuralNetworksApiBenchmark
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if ! adb install -r $OUT/testcases/NeuralNetworksApiBenchmark/arm64/NeuralNetworksApiBenchmark.apk; then
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adb uninstall com.android.nn.benchmark.app
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adb install -r $OUT/testcases/NeuralNetworksApiBenchmark/arm64/NeuralNetworksApiBenchmark.apk
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fi
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# Should we figure out if we run on release device
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if [ -z "$MLTS_RELEASE_DEVICE" ]; then
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BUILD_DESCRIPTION=`adb shell getprop ro.build.description`
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if [[ $BUILD_DESCRIPTION =~ .*release.* ]]
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then
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MLTS_RELEASE_DEVICE=True
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else
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MLTS_RELEASE_DEVICE=False
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fi
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fi
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# Pass --no-isolated-storage to am instrument?
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BUILD_VERSION_RELEASE=`adb shell getprop ro.build.version.release`
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AM_INSTRUMENT_FLAGS=""
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if [[ $BUILD_VERSION_RELEASE == "Q" ]]; then
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AM_INSTRUMENT_FLAGS+="--no-isolated-storage"
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fi
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if [[ "$MLTS_RELEASE_DEVICE" == "True" ]]; then
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TEST_EXTENRAL_STORAGE="com.android.nn.benchmark.app/com.android.nn.benchmark.util.TestExternalStorageActivity"
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while ! adb shell "am start -W $TEST_EXTENRAL_STORAGE && rm /sdcard/mlts_write_external_storage" > /dev/null 2>&1; do
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echo "************************************************************"
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echo "Grant External storage write permissions to MLTS to proceed!"
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echo "************************************************************"
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read -n 1 -r -p "Continue? (press any key)"
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echo
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done
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else
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adb root
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adb shell "pm grant com.android.nn.benchmark.app android.permission.WRITE_EXTERNAL_STORAGE"
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# Skip setup wizard and remount (read-write)
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if ! adb shell test -f /data/local.prop; then
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adb shell 'echo ro.setupwizard.mode=DISABLED > /data/local.prop'
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adb shell 'chmod 644 /data/local.prop'
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adb shell 'settings put global device_provisioned 1*'
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adb shell 'settings put secure user_setup_complete 1'
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adb disable-verity
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adb reboot
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sleep 5
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adb wait-for-usb-device remount
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sleep 5
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fi
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set +e
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# Enable menu key press through adb
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adb shell 'echo testing > /data/local/enable_menu_key'
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# Leave screen on (affects scheduling)
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adb shell settings put system screen_off_timeout 86400000
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# Stop background apps, seem to take ~10% CPU otherwise
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adb shell 'pm disable com.google.android.googlequicksearchbox'
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adb shell 'pm list packages -f' | sed -e 's/.*=//' | sed 's/\r//g' | grep "com.breel.wallpapers" | while read pkg; do adb shell "pm disable $pkg"; done;
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set -e
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fi
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adb shell setprop debug.nn.cpuonly 0
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adb shell setprop debug.nn.vlog 0
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HOST_CSV=$LOGDIR/benchmark.csv
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RESULT_HTML=$LOGDIR/result.html
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DEVICE_CSV=/sdcard/mlts_benchmark.csv
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# Menukey - make sure screen is on
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adb shell "input keyevent 82"
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# Show homescreen
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adb shell wm dismiss-keyguard
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# Remove old benchmark csv data
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adb shell rm -f ${DEVICE_CSV}
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# Set the shell pid as a top-app and run tests
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adb shell "echo $$ > /dev/stune/top-app/tasks; am instrument ${AM_INSTRUMENT_FLAGS} -w -e size large -e class com.android.nn.benchmark.app.NNScoringTest com.android.nn.benchmark.app/androidx.test.runner.AndroidJUnitRunner"
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adb pull $DEVICE_CSV $HOST_CSV
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echo Benchmark data saved in $HOST_CSV
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$ANDROID_BUILD_TOP/test/mlts/benchmark/results/generate_result.py $HOST_CSV $RESULT_HTML
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echo Results stored in $RESULT_HTML
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xdg-open $RESULT_HTML
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