#!/bin/sh
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# A utility script that runs benchmark on Android device
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#
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# Note: Only one Android device can be connected when running this script
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#
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# Example usage:
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# $ cd system/bt
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# $ ./test/run_benchmarks.sh bluetooth_benchmark_example
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known_benchmarks=(
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bluetooth_benchmark_thread_performance
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bluetooth_benchmark_timer_performance
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)
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usage() {
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binary="$(basename "$0")"
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echo "Usage: ${binary} --help"
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echo " ${binary} [-i <iterations>] [-s <specific device>] [--all] [<benchmark name>[.<filter>] ...] [--<arg> ...]"
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echo
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echo "Unknown long arguments are passed to the benchmark."
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echo
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echo "Known benchmark names:"
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for name in "${known_benchmarks[@]}"
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do
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echo " ${name}"
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done
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}
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iterations=1
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device=
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benchmarks=()
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benchmark_args=()
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while [ $# -gt 0 ]
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do
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case "$1" in
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-h|--help)
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usage
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exit 0
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;;
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-i)
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shift
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if [ $# -eq 0 ]; then
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echo "error: number of iterations expected" 1>&2
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usage
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exit 2
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fi
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iterations=$(( $1 ))
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shift
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;;
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-s)
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shift
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if [ $# -eq 0 ]; then
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echo "error: no device specified" 1>&2
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usage
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exit 2
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fi
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device="$1"
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shift
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;;
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--all)
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benchmarks+=( "${known_benchmarks[@]}" )
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shift
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;;
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--*)
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benchmark_args+=( "$1" )
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shift
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;;
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*)
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benchmarks+=( "$1" )
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shift
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;;
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esac
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done
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if [ "${#benchmarks[@]}" -eq 0 ]; then
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benchmarks+=( "${known_benchmarks[@]}" )
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fi
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adb=( "adb" )
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if [ -n "${device}" ]; then
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adb+=( "-s" "${device}" )
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fi
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source ${ANDROID_BUILD_TOP}/build/envsetup.sh
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target_arch=$(gettargetarch)
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failed_benchmarks=()
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for spec in "${benchmarks[@]}"
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do
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name="${spec%%.*}"
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if [[ $target_arch == *"64"* ]]; then
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binary="/data/benchmarktest64/${name}/${name}"
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else
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binary="/data/benchmarktest/${name}/${name}"
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fi
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push_command=( "${adb[@]}" push {"${ANDROID_PRODUCT_OUT}",}"${binary}" )
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benchmark_command=( "${adb[@]}" shell "${binary}" )
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if [ "${name}" != "${spec}" ]; then
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filter="${spec#*.}"
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benchmark_command+=( "--benchmark_filter=${filter}" )
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fi
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benchmark_command+=( "${benchmark_args[@]}" )
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echo "--- ${name} ---"
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echo "pushing..."
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"${push_command[@]}"
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echo "running..."
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failed_count=0
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for i in $(seq 1 ${iterations})
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do
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"${benchmark_command[@]}" || failed_count=$(( $failed_count + 1 ))
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done
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if [ $failed_count != 0 ]; then
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failed_benchmarks+=( "${name} ${failed_count}/${iterations}" )
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fi
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done
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if [ "${#failed_benchmarks[@]}" -ne 0 ]; then
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for failed_benchmark in "${failed_benchmarks[@]}"
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do
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echo "!!! FAILED TEST: ${failed_benchmark} !!!"
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done
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exit 1
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fi
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exit 0
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