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-rw-r--r--services/powermanager/benchmarks/PowerHalAidlBenchmarks.cpp202
1 files changed, 0 insertions, 202 deletions
diff --git a/services/powermanager/benchmarks/PowerHalAidlBenchmarks.cpp b/services/powermanager/benchmarks/PowerHalAidlBenchmarks.cpp
deleted file mode 100644
index 1100cad361..0000000000
--- a/services/powermanager/benchmarks/PowerHalAidlBenchmarks.cpp
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "PowerHalAidlBenchmarks"
-
-#include <android/hardware/power/Boost.h>
-#include <android/hardware/power/IPower.h>
-#include <android/hardware/power/IPowerHintSession.h>
-#include <android/hardware/power/Mode.h>
-#include <android/hardware/power/WorkDuration.h>
-#include <benchmark/benchmark.h>
-#include <binder/IServiceManager.h>
-#include <testUtil.h>
-#include <chrono>
-
-using android::hardware::power::Boost;
-using android::hardware::power::IPower;
-using android::hardware::power::IPowerHintSession;
-using android::hardware::power::Mode;
-using android::hardware::power::WorkDuration;
-using std::chrono::microseconds;
-
-using namespace android;
-using namespace std::chrono_literals;
-
-// Values from Boost.aidl and Mode.aidl.
-static constexpr int64_t FIRST_BOOST = static_cast<int64_t>(Boost::INTERACTION);
-static constexpr int64_t LAST_BOOST = static_cast<int64_t>(Boost::CAMERA_SHOT);
-static constexpr int64_t FIRST_MODE = static_cast<int64_t>(Mode::DOUBLE_TAP_TO_WAKE);
-static constexpr int64_t LAST_MODE = static_cast<int64_t>(Mode::CAMERA_STREAMING_HIGH);
-
-class DurationWrapper : public WorkDuration {
-public:
- DurationWrapper(int64_t dur, int64_t time) {
- durationNanos = dur;
- timeStampNanos = time;
- }
-};
-
-static const std::vector<WorkDuration> DURATIONS = {
- DurationWrapper(1L, 1L),
- DurationWrapper(1000L, 2L),
- DurationWrapper(1000000L, 3L),
- DurationWrapper(1000000000L, 4L),
-};
-
-// Delay between oneway method calls to avoid overflowing the binder buffers.
-static constexpr microseconds ONEWAY_API_DELAY = 100us;
-
-template <class R, class... Args0, class... Args1>
-static void runBenchmark(benchmark::State& state, microseconds delay, R (IPower::*fn)(Args0...),
- Args1&&... args1) {
- sp<IPower> hal = waitForVintfService<IPower>();
-
- if (hal == nullptr) {
- ALOGI("Power HAL not available, skipping test...");
- return;
- }
-
- binder::Status ret = (*hal.*fn)(std::forward<Args1>(args1)...);
- if (ret.exceptionCode() == binder::Status::Exception::EX_UNSUPPORTED_OPERATION) {
- ALOGI("Power HAL does not support this operation, skipping test...");
- return;
- }
-
- while (state.KeepRunning()) {
- ret = (*hal.*fn)(std::forward<Args1>(args1)...);
- state.PauseTiming();
- if (!ret.isOk()) state.SkipWithError(ret.toString8().c_str());
- if (delay > 0us) {
- testDelaySpin(std::chrono::duration_cast<std::chrono::duration<float>>(delay).count());
- }
- state.ResumeTiming();
- }
-}
-
-template <class R, class... Args0, class... Args1>
-static void runSessionBenchmark(benchmark::State& state, R (IPowerHintSession::*fn)(Args0...),
- Args1&&... args1) {
- sp<IPower> pwHal = waitForVintfService<IPower>();
-
- if (pwHal == nullptr) {
- ALOGI("Power HAL not available, skipping test...");
- return;
- }
-
- // do not use tid from the benchmark process, use 1 for init
- std::vector<int32_t> threadIds{1};
- int64_t durationNanos = 16666666L;
- sp<IPowerHintSession> hal;
-
- auto status = pwHal->createHintSession(1, 0, threadIds, durationNanos, &hal);
-
- if (hal == nullptr) {
- ALOGI("Power HAL doesn't support session, skipping test...");
- return;
- }
-
- binder::Status ret = (*hal.*fn)(std::forward<Args1>(args1)...);
- if (ret.exceptionCode() == binder::Status::Exception::EX_UNSUPPORTED_OPERATION) {
- ALOGI("Power HAL does not support this operation, skipping test...");
- return;
- }
-
- while (state.KeepRunning()) {
- ret = (*hal.*fn)(std::forward<Args1>(args1)...);
- state.PauseTiming();
- if (!ret.isOk()) state.SkipWithError(ret.toString8().c_str());
- if (ONEWAY_API_DELAY > 0us) {
- testDelaySpin(std::chrono::duration_cast<std::chrono::duration<float>>(ONEWAY_API_DELAY)
- .count());
- }
- state.ResumeTiming();
- }
- hal->close();
-}
-
-static void BM_PowerHalAidlBenchmarks_isBoostSupported(benchmark::State& state) {
- bool isSupported;
- Boost boost = static_cast<Boost>(state.range(0));
- runBenchmark(state, 0us, &IPower::isBoostSupported, boost, &isSupported);
-}
-
-static void BM_PowerHalAidlBenchmarks_isModeSupported(benchmark::State& state) {
- bool isSupported;
- Mode mode = static_cast<Mode>(state.range(0));
- runBenchmark(state, 0us, &IPower::isModeSupported, mode, &isSupported);
-}
-
-static void BM_PowerHalAidlBenchmarks_setBoost(benchmark::State& state) {
- Boost boost = static_cast<Boost>(state.range(0));
- runBenchmark(state, ONEWAY_API_DELAY, &IPower::setBoost, boost, 1);
-}
-
-static void BM_PowerHalAidlBenchmarks_setMode(benchmark::State& state) {
- Mode mode = static_cast<Mode>(state.range(0));
- runBenchmark(state, ONEWAY_API_DELAY, &IPower::setMode, mode, false);
-}
-
-static void BM_PowerHalAidlBenchmarks_createHintSession(benchmark::State& state) {
- std::vector<int32_t> threadIds{static_cast<int32_t>(state.range(0))};
- int64_t durationNanos = 16666666L;
- int32_t tgid = 999;
- int32_t uid = 1001;
- sp<IPowerHintSession> appSession;
- sp<IPower> hal = waitForVintfService<IPower>();
-
- if (hal == nullptr) {
- ALOGI("Power HAL not available, skipping test...");
- return;
- }
-
- binder::Status ret = hal->createHintSession(tgid, uid, threadIds, durationNanos, &appSession);
- if (ret.exceptionCode() == binder::Status::Exception::EX_UNSUPPORTED_OPERATION) {
- ALOGI("Power HAL does not support this operation, skipping test...");
- return;
- }
-
- while (state.KeepRunning()) {
- ret = hal->createHintSession(tgid, uid, threadIds, durationNanos, &appSession);
- state.PauseTiming();
- if (!ret.isOk()) state.SkipWithError(ret.toString8().c_str());
- appSession->close();
- state.ResumeTiming();
- }
-}
-
-static void BM_PowerHalAidlBenchmarks_getHintSessionPreferredRate(benchmark::State& state) {
- int64_t rate;
- runBenchmark(state, 0us, &IPower::getHintSessionPreferredRate, &rate);
-}
-
-static void BM_PowerHalAidlBenchmarks_updateTargetWorkDuration(benchmark::State& state) {
- int64_t duration = 1000;
- runSessionBenchmark(state, &IPowerHintSession::updateTargetWorkDuration, duration);
-}
-
-static void BM_PowerHalAidlBenchmarks_reportActualWorkDuration(benchmark::State& state) {
- runSessionBenchmark(state, &IPowerHintSession::reportActualWorkDuration, DURATIONS);
-}
-
-BENCHMARK(BM_PowerHalAidlBenchmarks_isBoostSupported)->DenseRange(FIRST_BOOST, LAST_BOOST, 1);
-BENCHMARK(BM_PowerHalAidlBenchmarks_isModeSupported)->DenseRange(FIRST_MODE, LAST_MODE, 1);
-BENCHMARK(BM_PowerHalAidlBenchmarks_setBoost)->DenseRange(FIRST_BOOST, LAST_BOOST, 1);
-BENCHMARK(BM_PowerHalAidlBenchmarks_setMode)->DenseRange(FIRST_MODE, LAST_MODE, 1);
-BENCHMARK(BM_PowerHalAidlBenchmarks_createHintSession)->Arg(1);
-BENCHMARK(BM_PowerHalAidlBenchmarks_getHintSessionPreferredRate);
-BENCHMARK(BM_PowerHalAidlBenchmarks_updateTargetWorkDuration);
-BENCHMARK(BM_PowerHalAidlBenchmarks_reportActualWorkDuration);
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