From d0e339e1daa2f711a918fcfd93c8d68ef913e85a Mon Sep 17 00:00:00 2001 From: Lev Proleev Date: Fri, 30 Aug 2019 11:35:34 +0100 Subject: [PATCH] Copy VTS tests from v1.2 to v1.3 So that it's easier to see what actually has changed in VTS tests for version 1.3 Bug: 139120468 Test: m Change-Id: Ief294d21349ca6531595612a16fa3ae3382f83ac Merged-In: Ief294d21349ca6531595612a16fa3ae3382f83ac (cherry picked from commit 3b13b55ac1532647ee6f261489d23ca4269c1440) --- neuralnetworks/1.3/vts/OWNERS | 16 + .../1.3/vts/functional/BasicTests.cpp | 114 ++ .../1.3/vts/functional/Callbacks.cpp | 143 ++ .../functional/CompilationCachingTests.cpp | 1374 +++++++++++++++++ .../vts/functional/GeneratedTestHarness.cpp | 408 +++++ .../1.3/vts/functional/GeneratedTestHarness.h | 65 + .../1.3/vts/functional/TestAssertions.cpp | 141 ++ .../1.3/vts/functional/ValidateBurst.cpp | 400 +++++ .../1.3/vts/functional/ValidateModel.cpp | 713 +++++++++ .../1.3/vts/functional/ValidateRequest.cpp | 168 ++ .../vts/functional/VtsHalNeuralnetworks.cpp | 171 ++ .../1.3/vts/functional/VtsHalNeuralnetworks.h | 57 + .../vts/functional/include/1.2/Callbacks.h | 325 ++++ 13 files changed, 4095 insertions(+) create mode 100644 neuralnetworks/1.3/vts/OWNERS create mode 100644 neuralnetworks/1.3/vts/functional/BasicTests.cpp create mode 100644 neuralnetworks/1.3/vts/functional/Callbacks.cpp create mode 100644 neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp create mode 100644 neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp create mode 100644 neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h create mode 100644 neuralnetworks/1.3/vts/functional/TestAssertions.cpp create mode 100644 neuralnetworks/1.3/vts/functional/ValidateBurst.cpp create mode 100644 neuralnetworks/1.3/vts/functional/ValidateModel.cpp create mode 100644 neuralnetworks/1.3/vts/functional/ValidateRequest.cpp create mode 100644 neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp create mode 100644 neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.h create mode 100644 neuralnetworks/1.3/vts/functional/include/1.2/Callbacks.h diff --git a/neuralnetworks/1.3/vts/OWNERS b/neuralnetworks/1.3/vts/OWNERS new file mode 100644 index 0000000000..b5a8e1f473 --- /dev/null +++ b/neuralnetworks/1.3/vts/OWNERS @@ -0,0 +1,16 @@ +# Neuralnetworks team +butlermichael@google.com +dgross@google.com +jeanluc@google.com +levp@google.com +miaowang@google.com +mikie@google.com +mks@google.com +pszczepaniak@google.com +slavash@google.com +vddang@google.com +xusongw@google.com + +# VTS team +yim@google.com +yuexima@google.com diff --git a/neuralnetworks/1.3/vts/functional/BasicTests.cpp b/neuralnetworks/1.3/vts/functional/BasicTests.cpp new file mode 100644 index 0000000000..8e82c5376e --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/BasicTests.cpp @@ -0,0 +1,114 @@ +/* + * Copyright (C) 2018 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 "neuralnetworks_hidl_hal_test" + +#include "VtsHalNeuralnetworks.h" + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using V1_0::DeviceStatus; +using V1_0::ErrorStatus; +using V1_0::PerformanceInfo; + +// create device test +TEST_P(NeuralnetworksHidlTest, CreateDevice) {} + +// status test +TEST_P(NeuralnetworksHidlTest, StatusTest) { + Return status = kDevice->getStatus(); + ASSERT_TRUE(status.isOk()); + EXPECT_EQ(DeviceStatus::AVAILABLE, static_cast(status)); +} + +// initialization +TEST_P(NeuralnetworksHidlTest, GetCapabilitiesTest) { + using OperandPerformance = Capabilities::OperandPerformance; + Return ret = kDevice->getCapabilities_1_2([](ErrorStatus status, + const Capabilities& capabilities) { + EXPECT_EQ(ErrorStatus::NONE, status); + + auto isPositive = [](const PerformanceInfo& perf) { + return perf.execTime > 0.0f && perf.powerUsage > 0.0f; + }; + + EXPECT_TRUE(isPositive(capabilities.relaxedFloat32toFloat16PerformanceScalar)); + EXPECT_TRUE(isPositive(capabilities.relaxedFloat32toFloat16PerformanceTensor)); + const auto& opPerf = capabilities.operandPerformance; + EXPECT_TRUE(std::all_of( + opPerf.begin(), opPerf.end(), + [isPositive](const OperandPerformance& a) { return isPositive(a.info); })); + EXPECT_TRUE(std::is_sorted(opPerf.begin(), opPerf.end(), + [](const OperandPerformance& a, const OperandPerformance& b) { + return a.type < b.type; + })); + }); + EXPECT_TRUE(ret.isOk()); +} + +// device version test +TEST_P(NeuralnetworksHidlTest, GetDeviceVersionStringTest) { + Return ret = + kDevice->getVersionString([](ErrorStatus status, const hidl_string& version) { + EXPECT_EQ(ErrorStatus::NONE, status); + EXPECT_LT(0, version.size()); + }); + EXPECT_TRUE(ret.isOk()); +} + +// device type test +TEST_P(NeuralnetworksHidlTest, GetDeviceTypeTest) { + Return ret = kDevice->getType([](ErrorStatus status, DeviceType type) { + EXPECT_EQ(ErrorStatus::NONE, status); + EXPECT_TRUE(type == DeviceType::OTHER || type == DeviceType::CPU || + type == DeviceType::GPU || type == DeviceType::ACCELERATOR); + }); + EXPECT_TRUE(ret.isOk()); +} + +// device supported extensions test +TEST_P(NeuralnetworksHidlTest, GetDeviceSupportedExtensionsTest) { + Return ret = kDevice->getSupportedExtensions( + [](ErrorStatus status, const hidl_vec& extensions) { + EXPECT_EQ(ErrorStatus::NONE, status); + for (auto& extension : extensions) { + std::string extensionName = extension.name; + EXPECT_FALSE(extensionName.empty()); + for (char c : extensionName) { + EXPECT_TRUE(('a' <= c && c <= 'z') || ('0' <= c && c <= '9') || c == '_' || + c == '.') + << "Extension name contains an illegal character: " << c; + } + EXPECT_NE(extensionName.find('.'), std::string::npos) + << "Extension name must start with the reverse domain name of the " + "vendor"; + } + }); + EXPECT_TRUE(ret.isOk()); +} + +// getNumberOfCacheFilesNeeded test +TEST_P(NeuralnetworksHidlTest, getNumberOfCacheFilesNeeded) { + Return ret = kDevice->getNumberOfCacheFilesNeeded( + [](ErrorStatus status, uint32_t numModelCache, uint32_t numDataCache) { + EXPECT_EQ(ErrorStatus::NONE, status); + EXPECT_LE(numModelCache, + static_cast(Constant::MAX_NUMBER_OF_CACHE_FILES)); + EXPECT_LE(numDataCache, static_cast(Constant::MAX_NUMBER_OF_CACHE_FILES)); + }); + EXPECT_TRUE(ret.isOk()); +} +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional diff --git a/neuralnetworks/1.3/vts/functional/Callbacks.cpp b/neuralnetworks/1.3/vts/functional/Callbacks.cpp new file mode 100644 index 0000000000..3972ad6ff2 --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/Callbacks.cpp @@ -0,0 +1,143 @@ +/* + * Copyright (C) 2019 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 "Callbacks" + +#include "1.2/Callbacks.h" + +#include + +#include + +namespace android::hardware::neuralnetworks::V1_2::implementation { + +using V1_0::ErrorStatus; + +constexpr Timing kNoTiming = {.timeOnDevice = std::numeric_limits::max(), + .timeInDriver = std::numeric_limits::max()}; + +// PreparedModelCallback methods begin here + +Return PreparedModelCallback::notify(ErrorStatus errorStatus, + const sp& preparedModel) { + { + std::lock_guard hold(mMutex); + + // quick-return if object has already been notified + if (mNotified) { + return Void(); + } + + // store results and mark as notified + mErrorStatus = errorStatus; + mPreparedModel = preparedModel; + mNotified = true; + } + + mCondition.notify_all(); + return Void(); +} + +Return PreparedModelCallback::notify_1_2(ErrorStatus errorStatus, + const sp& preparedModel) { + return notify(errorStatus, preparedModel); +} + +void PreparedModelCallback::wait() const { + std::unique_lock lock(mMutex); + mCondition.wait(lock, [this] { return mNotified; }); +} + +ErrorStatus PreparedModelCallback::getStatus() const { + wait(); + return mErrorStatus; +} + +sp PreparedModelCallback::getPreparedModel() const { + wait(); + return mPreparedModel; +} + +// ExecutionCallback methods begin here + +Return ExecutionCallback::notify(ErrorStatus errorStatus) { + notifyInternal(errorStatus, {}, kNoTiming); + return Void(); +} + +Return ExecutionCallback::notify_1_2(ErrorStatus errorStatus, + const hidl_vec& outputShapes, + const Timing& timing) { + if (errorStatus == ErrorStatus::OUTPUT_INSUFFICIENT_SIZE) { + // outputShapes must not be empty if OUTPUT_INSUFFICIENT_SIZE. + if (outputShapes.size() == 0) { + LOG(ERROR) << "Notified with empty output shape vector when OUTPUT_INSUFFICIENT_SIZE"; + notifyInternal(ErrorStatus::GENERAL_FAILURE, {}, kNoTiming); + return Void(); + } + } else if (errorStatus != ErrorStatus::NONE) { + // outputShapes must be empty if errorStatus is neither NONE nor OUTPUT_INSUFFICIENT_SIZE. + if (outputShapes.size() != 0) { + LOG(ERROR) << "Notified with non-empty output shape vector when error status is " + "neither NONE nor OUTPUT_INSUFFICIENT_SIZE"; + notifyInternal(ErrorStatus::GENERAL_FAILURE, {}, kNoTiming); + return Void(); + } + } + notifyInternal(errorStatus, outputShapes, timing); + return Void(); +} + +void ExecutionCallback::wait() const { + std::unique_lock lock(mMutex); + mCondition.wait(lock, [this] { return mNotified; }); +} + +ErrorStatus ExecutionCallback::getStatus() const { + wait(); + return mErrorStatus; +} + +const std::vector& ExecutionCallback::getOutputShapes() const { + wait(); + return mOutputShapes; +} + +Timing ExecutionCallback::getTiming() const { + wait(); + return mTiming; +} + +void ExecutionCallback::notifyInternal(ErrorStatus errorStatus, + const hidl_vec& outputShapes, + const Timing& timing) { + { + std::lock_guard hold(mMutex); + + // quick-return if object has already been notified + if (mNotified) { + return; + } + + mErrorStatus = errorStatus; + mOutputShapes = outputShapes; + mTiming = timing; + mNotified = true; + } + mCondition.notify_all(); +} + +} // namespace android::hardware::neuralnetworks::V1_2::implementation diff --git a/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp b/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp new file mode 100644 index 0000000000..2130a76b75 --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp @@ -0,0 +1,1374 @@ +/* + * Copyright (C) 2019 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 "neuralnetworks_hidl_hal_test" + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "1.2/Callbacks.h" +#include "GeneratedTestHarness.h" +#include "MemoryUtils.h" +#include "TestHarness.h" +#include "Utils.h" +#include "VtsHalNeuralnetworks.h" + +// Forward declaration of the mobilenet generated test models in +// frameworks/ml/nn/runtime/test/generated/. +namespace generated_tests::mobilenet_224_gender_basic_fixed { +const test_helper::TestModel& get_test_model(); +} // namespace generated_tests::mobilenet_224_gender_basic_fixed + +namespace generated_tests::mobilenet_quantized { +const test_helper::TestModel& get_test_model(); +} // namespace generated_tests::mobilenet_quantized + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using namespace test_helper; +using implementation::PreparedModelCallback; +using V1_0::ErrorStatus; +using V1_1::ExecutionPreference; + +namespace float32_model { + +constexpr auto get_test_model = generated_tests::mobilenet_224_gender_basic_fixed::get_test_model; + +} // namespace float32_model + +namespace quant8_model { + +constexpr auto get_test_model = generated_tests::mobilenet_quantized::get_test_model; + +} // namespace quant8_model + +namespace { + +enum class AccessMode { READ_WRITE, READ_ONLY, WRITE_ONLY }; + +// Creates cache handles based on provided file groups. +// The outer vector corresponds to handles and the inner vector is for fds held by each handle. +void createCacheHandles(const std::vector>& fileGroups, + const std::vector& mode, hidl_vec* handles) { + handles->resize(fileGroups.size()); + for (uint32_t i = 0; i < fileGroups.size(); i++) { + std::vector fds; + for (const auto& file : fileGroups[i]) { + int fd; + if (mode[i] == AccessMode::READ_ONLY) { + fd = open(file.c_str(), O_RDONLY); + } else if (mode[i] == AccessMode::WRITE_ONLY) { + fd = open(file.c_str(), O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR); + } else if (mode[i] == AccessMode::READ_WRITE) { + fd = open(file.c_str(), O_RDWR | O_CREAT, S_IRUSR | S_IWUSR); + } else { + FAIL(); + } + ASSERT_GE(fd, 0); + fds.push_back(fd); + } + native_handle_t* cacheNativeHandle = native_handle_create(fds.size(), 0); + ASSERT_NE(cacheNativeHandle, nullptr); + std::copy(fds.begin(), fds.end(), &cacheNativeHandle->data[0]); + (*handles)[i].setTo(cacheNativeHandle, /*shouldOwn=*/true); + } +} + +void createCacheHandles(const std::vector>& fileGroups, AccessMode mode, + hidl_vec* handles) { + createCacheHandles(fileGroups, std::vector(fileGroups.size(), mode), handles); +} + +// Create a chain of broadcast operations. The second operand is always constant tensor [1]. +// For simplicity, activation scalar is shared. The second operand is not shared +// in the model to let driver maintain a non-trivial size of constant data and the corresponding +// data locations in cache. +// +// --------- activation -------- +// ↓ ↓ ↓ ↓ +// E.g. input -> ADD -> ADD -> ADD -> ... -> ADD -> output +// ↑ ↑ ↑ ↑ +// [1] [1] [1] [1] +// +// This function assumes the operation is either ADD or MUL. +template +TestModel createLargeTestModelImpl(TestOperationType op, uint32_t len) { + EXPECT_TRUE(op == TestOperationType::ADD || op == TestOperationType::MUL); + + // Model operations and operands. + std::vector operations(len); + std::vector operands(len * 2 + 2); + + // The activation scalar, value = 0. + operands[0] = { + .type = TestOperandType::INT32, + .dimensions = {}, + .numberOfConsumers = len, + .scale = 0.0f, + .zeroPoint = 0, + .lifetime = TestOperandLifeTime::CONSTANT_COPY, + .data = TestBuffer::createFromVector({0}), + }; + + // The buffer value of the constant second operand. The logical value is always 1.0f. + CppType bufferValue; + // The scale of the first and second operand. + float scale1, scale2; + if (operandType == TestOperandType::TENSOR_FLOAT32) { + bufferValue = 1.0f; + scale1 = 0.0f; + scale2 = 0.0f; + } else if (op == TestOperationType::ADD) { + bufferValue = 1; + scale1 = 1.0f; + scale2 = 1.0f; + } else { + // To satisfy the constraint on quant8 MUL: input0.scale * input1.scale < output.scale, + // set input1 to have scale = 0.5f and bufferValue = 2, i.e. 1.0f in floating point. + bufferValue = 2; + scale1 = 1.0f; + scale2 = 0.5f; + } + + for (uint32_t i = 0; i < len; i++) { + const uint32_t firstInputIndex = i * 2 + 1; + const uint32_t secondInputIndex = firstInputIndex + 1; + const uint32_t outputIndex = secondInputIndex + 1; + + // The first operation input. + operands[firstInputIndex] = { + .type = operandType, + .dimensions = {1}, + .numberOfConsumers = 1, + .scale = scale1, + .zeroPoint = 0, + .lifetime = (i == 0 ? TestOperandLifeTime::MODEL_INPUT + : TestOperandLifeTime::TEMPORARY_VARIABLE), + .data = (i == 0 ? TestBuffer::createFromVector({1}) : TestBuffer()), + }; + + // The second operation input, value = 1. + operands[secondInputIndex] = { + .type = operandType, + .dimensions = {1}, + .numberOfConsumers = 1, + .scale = scale2, + .zeroPoint = 0, + .lifetime = TestOperandLifeTime::CONSTANT_COPY, + .data = TestBuffer::createFromVector({bufferValue}), + }; + + // The operation. All operations share the same activation scalar. + // The output operand is created as an input in the next iteration of the loop, in the case + // of all but the last member of the chain; and after the loop as a model output, in the + // case of the last member of the chain. + operations[i] = { + .type = op, + .inputs = {firstInputIndex, secondInputIndex, /*activation scalar*/ 0}, + .outputs = {outputIndex}, + }; + } + + // For TestOperationType::ADD, output = 1 + 1 * len = len + 1 + // For TestOperationType::MUL, output = 1 * 1 ^ len = 1 + CppType outputResult = static_cast(op == TestOperationType::ADD ? len + 1u : 1u); + + // The model output. + operands.back() = { + .type = operandType, + .dimensions = {1}, + .numberOfConsumers = 0, + .scale = scale1, + .zeroPoint = 0, + .lifetime = TestOperandLifeTime::MODEL_OUTPUT, + .data = TestBuffer::createFromVector({outputResult}), + }; + + return { + .operands = std::move(operands), + .operations = std::move(operations), + .inputIndexes = {1}, + .outputIndexes = {len * 2 + 1}, + .isRelaxed = false, + }; +} + +} // namespace + +// Tag for the compilation caching tests. +class CompilationCachingTestBase : public testing::Test { + protected: + CompilationCachingTestBase(sp device, OperandType type) + : kDevice(std::move(device)), kOperandType(type) {} + + void SetUp() override { + testing::Test::SetUp(); + ASSERT_NE(kDevice.get(), nullptr); + + // Create cache directory. The cache directory and a temporary cache file is always created + // to test the behavior of prepareModelFromCache, even when caching is not supported. + char cacheDirTemp[] = "/data/local/tmp/TestCompilationCachingXXXXXX"; + char* cacheDir = mkdtemp(cacheDirTemp); + ASSERT_NE(cacheDir, nullptr); + mCacheDir = cacheDir; + mCacheDir.push_back('/'); + + Return ret = kDevice->getNumberOfCacheFilesNeeded( + [this](ErrorStatus status, uint32_t numModelCache, uint32_t numDataCache) { + EXPECT_EQ(ErrorStatus::NONE, status); + mNumModelCache = numModelCache; + mNumDataCache = numDataCache; + }); + EXPECT_TRUE(ret.isOk()); + mIsCachingSupported = mNumModelCache > 0 || mNumDataCache > 0; + + // Create empty cache files. + mTmpCache = mCacheDir + "tmp"; + for (uint32_t i = 0; i < mNumModelCache; i++) { + mModelCache.push_back({mCacheDir + "model" + std::to_string(i)}); + } + for (uint32_t i = 0; i < mNumDataCache; i++) { + mDataCache.push_back({mCacheDir + "data" + std::to_string(i)}); + } + // Dummy handles, use AccessMode::WRITE_ONLY for createCacheHandles to create files. + hidl_vec modelHandle, dataHandle, tmpHandle; + createCacheHandles(mModelCache, AccessMode::WRITE_ONLY, &modelHandle); + createCacheHandles(mDataCache, AccessMode::WRITE_ONLY, &dataHandle); + createCacheHandles({{mTmpCache}}, AccessMode::WRITE_ONLY, &tmpHandle); + + if (!mIsCachingSupported) { + LOG(INFO) << "NN VTS: Early termination of test because vendor service does not " + "support compilation caching."; + std::cout << "[ ] Early termination of test because vendor service does not " + "support compilation caching." + << std::endl; + } + } + + void TearDown() override { + // If the test passes, remove the tmp directory. Otherwise, keep it for debugging purposes. + if (!testing::Test::HasFailure()) { + // Recursively remove the cache directory specified by mCacheDir. + auto callback = [](const char* entry, const struct stat*, int, struct FTW*) { + return remove(entry); + }; + nftw(mCacheDir.c_str(), callback, 128, FTW_DEPTH | FTW_MOUNT | FTW_PHYS); + } + testing::Test::TearDown(); + } + + // Model and examples creators. According to kOperandType, the following methods will return + // either float32 model/examples or the quant8 variant. + TestModel createTestModel() { + if (kOperandType == OperandType::TENSOR_FLOAT32) { + return float32_model::get_test_model(); + } else { + return quant8_model::get_test_model(); + } + } + + TestModel createLargeTestModel(OperationType op, uint32_t len) { + if (kOperandType == OperandType::TENSOR_FLOAT32) { + return createLargeTestModelImpl( + static_cast(op), len); + } else { + return createLargeTestModelImpl( + static_cast(op), len); + } + } + + // See if the service can handle the model. + bool isModelFullySupported(const Model& model) { + bool fullySupportsModel = false; + Return supportedCall = kDevice->getSupportedOperations_1_2( + model, + [&fullySupportsModel, &model](ErrorStatus status, const hidl_vec& supported) { + ASSERT_EQ(ErrorStatus::NONE, status); + ASSERT_EQ(supported.size(), model.operations.size()); + fullySupportsModel = std::all_of(supported.begin(), supported.end(), + [](bool valid) { return valid; }); + }); + EXPECT_TRUE(supportedCall.isOk()); + return fullySupportsModel; + } + + void saveModelToCache(const Model& model, const hidl_vec& modelCache, + const hidl_vec& dataCache, + sp* preparedModel = nullptr) { + if (preparedModel != nullptr) *preparedModel = nullptr; + + // Launch prepare model. + sp preparedModelCallback = new PreparedModelCallback(); + hidl_array cacheToken(mToken); + Return prepareLaunchStatus = + kDevice->prepareModel_1_2(model, ExecutionPreference::FAST_SINGLE_ANSWER, + modelCache, dataCache, cacheToken, preparedModelCallback); + ASSERT_TRUE(prepareLaunchStatus.isOk()); + ASSERT_EQ(static_cast(prepareLaunchStatus), ErrorStatus::NONE); + + // Retrieve prepared model. + preparedModelCallback->wait(); + ASSERT_EQ(preparedModelCallback->getStatus(), ErrorStatus::NONE); + if (preparedModel != nullptr) { + *preparedModel = IPreparedModel::castFrom(preparedModelCallback->getPreparedModel()) + .withDefault(nullptr); + } + } + + bool checkEarlyTermination(ErrorStatus status) { + if (status == ErrorStatus::GENERAL_FAILURE) { + LOG(INFO) << "NN VTS: Early termination of test because vendor service cannot " + "save the prepared model that it does not support."; + std::cout << "[ ] Early termination of test because vendor service cannot " + "save the prepared model that it does not support." + << std::endl; + return true; + } + return false; + } + + bool checkEarlyTermination(const Model& model) { + if (!isModelFullySupported(model)) { + LOG(INFO) << "NN VTS: Early termination of test because vendor service cannot " + "prepare model that it does not support."; + std::cout << "[ ] Early termination of test because vendor service cannot " + "prepare model that it does not support." + << std::endl; + return true; + } + return false; + } + + void prepareModelFromCache(const hidl_vec& modelCache, + const hidl_vec& dataCache, + sp* preparedModel, ErrorStatus* status) { + // Launch prepare model from cache. + sp preparedModelCallback = new PreparedModelCallback(); + hidl_array cacheToken(mToken); + Return prepareLaunchStatus = kDevice->prepareModelFromCache( + modelCache, dataCache, cacheToken, preparedModelCallback); + ASSERT_TRUE(prepareLaunchStatus.isOk()); + if (static_cast(prepareLaunchStatus) != ErrorStatus::NONE) { + *preparedModel = nullptr; + *status = static_cast(prepareLaunchStatus); + return; + } + + // Retrieve prepared model. + preparedModelCallback->wait(); + *status = preparedModelCallback->getStatus(); + *preparedModel = IPreparedModel::castFrom(preparedModelCallback->getPreparedModel()) + .withDefault(nullptr); + } + + // Absolute path to the temporary cache directory. + std::string mCacheDir; + + // Groups of file paths for model and data cache in the tmp cache directory, initialized with + // outer_size = mNum{Model|Data}Cache, inner_size = 1. The outer vector corresponds to handles + // and the inner vector is for fds held by each handle. + std::vector> mModelCache; + std::vector> mDataCache; + + // A separate temporary file path in the tmp cache directory. + std::string mTmpCache; + + uint8_t mToken[static_cast(Constant::BYTE_SIZE_OF_CACHE_TOKEN)] = {}; + uint32_t mNumModelCache; + uint32_t mNumDataCache; + uint32_t mIsCachingSupported; + + const sp kDevice; + // The primary data type of the testModel. + const OperandType kOperandType; +}; + +using CompilationCachingTestParam = std::tuple; + +// A parameterized fixture of CompilationCachingTestBase. Every test will run twice, with the first +// pass running with float32 models and the second pass running with quant8 models. +class CompilationCachingTest : public CompilationCachingTestBase, + public testing::WithParamInterface { + protected: + CompilationCachingTest() + : CompilationCachingTestBase(getData(std::get(GetParam())), + std::get(GetParam())) {} +}; + +TEST_P(CompilationCachingTest, CacheSavingAndRetrieval) { + // Create test HIDL model and compile. + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + sp preparedModel = nullptr; + + // Save the compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(model, modelCache, dataCache); + } + + // Retrieve preparedModel from cache. + { + preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (!mIsCachingSupported) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + ASSERT_EQ(preparedModel, nullptr); + return; + } else if (checkEarlyTermination(status)) { + ASSERT_EQ(preparedModel, nullptr); + return; + } else { + ASSERT_EQ(status, ErrorStatus::NONE); + ASSERT_NE(preparedModel, nullptr); + } + } + + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); +} + +TEST_P(CompilationCachingTest, CacheSavingAndRetrievalNonZeroOffset) { + // Create test HIDL model and compile. + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + sp preparedModel = nullptr; + + // Save the compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + uint8_t dummyBytes[] = {0, 0}; + // Write a dummy integer to the cache. + // The driver should be able to handle non-empty cache and non-zero fd offset. + for (uint32_t i = 0; i < modelCache.size(); i++) { + ASSERT_EQ(write(modelCache[i].getNativeHandle()->data[0], &dummyBytes, + sizeof(dummyBytes)), + sizeof(dummyBytes)); + } + for (uint32_t i = 0; i < dataCache.size(); i++) { + ASSERT_EQ( + write(dataCache[i].getNativeHandle()->data[0], &dummyBytes, sizeof(dummyBytes)), + sizeof(dummyBytes)); + } + saveModelToCache(model, modelCache, dataCache); + } + + // Retrieve preparedModel from cache. + { + preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + uint8_t dummyByte = 0; + // Advance the offset of each handle by one byte. + // The driver should be able to handle non-zero fd offset. + for (uint32_t i = 0; i < modelCache.size(); i++) { + ASSERT_GE(read(modelCache[i].getNativeHandle()->data[0], &dummyByte, 1), 0); + } + for (uint32_t i = 0; i < dataCache.size(); i++) { + ASSERT_GE(read(dataCache[i].getNativeHandle()->data[0], &dummyByte, 1), 0); + } + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (!mIsCachingSupported) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + ASSERT_EQ(preparedModel, nullptr); + return; + } else if (checkEarlyTermination(status)) { + ASSERT_EQ(preparedModel, nullptr); + return; + } else { + ASSERT_EQ(status, ErrorStatus::NONE); + ASSERT_NE(preparedModel, nullptr); + } + } + + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); +} + +TEST_P(CompilationCachingTest, SaveToCacheInvalidNumCache) { + // Create test HIDL model and compile. + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + + // Test with number of model cache files greater than mNumModelCache. + { + hidl_vec modelCache, dataCache; + // Pass an additional cache file for model cache. + mModelCache.push_back({mTmpCache}); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mModelCache.pop_back(); + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Test with number of model cache files smaller than mNumModelCache. + if (mModelCache.size() > 0) { + hidl_vec modelCache, dataCache; + // Pop out the last cache file. + auto tmp = mModelCache.back(); + mModelCache.pop_back(); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mModelCache.push_back(tmp); + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Test with number of data cache files greater than mNumDataCache. + { + hidl_vec modelCache, dataCache; + // Pass an additional cache file for data cache. + mDataCache.push_back({mTmpCache}); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mDataCache.pop_back(); + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Test with number of data cache files smaller than mNumDataCache. + if (mDataCache.size() > 0) { + hidl_vec modelCache, dataCache; + // Pop out the last cache file. + auto tmp = mDataCache.back(); + mDataCache.pop_back(); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mDataCache.push_back(tmp); + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } +} + +TEST_P(CompilationCachingTest, PrepareModelFromCacheInvalidNumCache) { + // Create test HIDL model and compile. + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + + // Save the compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(model, modelCache, dataCache); + } + + // Test with number of model cache files greater than mNumModelCache. + { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + mModelCache.push_back({mTmpCache}); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mModelCache.pop_back(); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::GENERAL_FAILURE) { + ASSERT_EQ(status, ErrorStatus::INVALID_ARGUMENT); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Test with number of model cache files smaller than mNumModelCache. + if (mModelCache.size() > 0) { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + auto tmp = mModelCache.back(); + mModelCache.pop_back(); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mModelCache.push_back(tmp); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::GENERAL_FAILURE) { + ASSERT_EQ(status, ErrorStatus::INVALID_ARGUMENT); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Test with number of data cache files greater than mNumDataCache. + { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + mDataCache.push_back({mTmpCache}); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mDataCache.pop_back(); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::GENERAL_FAILURE) { + ASSERT_EQ(status, ErrorStatus::INVALID_ARGUMENT); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Test with number of data cache files smaller than mNumDataCache. + if (mDataCache.size() > 0) { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + auto tmp = mDataCache.back(); + mDataCache.pop_back(); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mDataCache.push_back(tmp); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::GENERAL_FAILURE) { + ASSERT_EQ(status, ErrorStatus::INVALID_ARGUMENT); + } + ASSERT_EQ(preparedModel, nullptr); + } +} + +TEST_P(CompilationCachingTest, SaveToCacheInvalidNumFd) { + // Create test HIDL model and compile. + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + + // Go through each handle in model cache, test with NumFd greater than 1. + for (uint32_t i = 0; i < mNumModelCache; i++) { + hidl_vec modelCache, dataCache; + // Pass an invalid number of fds for handle i. + mModelCache[i].push_back(mTmpCache); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mModelCache[i].pop_back(); + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Go through each handle in model cache, test with NumFd equal to 0. + for (uint32_t i = 0; i < mNumModelCache; i++) { + hidl_vec modelCache, dataCache; + // Pass an invalid number of fds for handle i. + auto tmp = mModelCache[i].back(); + mModelCache[i].pop_back(); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mModelCache[i].push_back(tmp); + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Go through each handle in data cache, test with NumFd greater than 1. + for (uint32_t i = 0; i < mNumDataCache; i++) { + hidl_vec modelCache, dataCache; + // Pass an invalid number of fds for handle i. + mDataCache[i].push_back(mTmpCache); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mDataCache[i].pop_back(); + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Go through each handle in data cache, test with NumFd equal to 0. + for (uint32_t i = 0; i < mNumDataCache; i++) { + hidl_vec modelCache, dataCache; + // Pass an invalid number of fds for handle i. + auto tmp = mDataCache[i].back(); + mDataCache[i].pop_back(); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mDataCache[i].push_back(tmp); + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } +} + +TEST_P(CompilationCachingTest, PrepareModelFromCacheInvalidNumFd) { + // Create test HIDL model and compile. + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + + // Save the compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(model, modelCache, dataCache); + } + + // Go through each handle in model cache, test with NumFd greater than 1. + for (uint32_t i = 0; i < mNumModelCache; i++) { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + mModelCache[i].push_back(mTmpCache); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mModelCache[i].pop_back(); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::GENERAL_FAILURE) { + ASSERT_EQ(status, ErrorStatus::INVALID_ARGUMENT); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Go through each handle in model cache, test with NumFd equal to 0. + for (uint32_t i = 0; i < mNumModelCache; i++) { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + auto tmp = mModelCache[i].back(); + mModelCache[i].pop_back(); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mModelCache[i].push_back(tmp); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::GENERAL_FAILURE) { + ASSERT_EQ(status, ErrorStatus::INVALID_ARGUMENT); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Go through each handle in data cache, test with NumFd greater than 1. + for (uint32_t i = 0; i < mNumDataCache; i++) { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + mDataCache[i].push_back(mTmpCache); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mDataCache[i].pop_back(); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::GENERAL_FAILURE) { + ASSERT_EQ(status, ErrorStatus::INVALID_ARGUMENT); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Go through each handle in data cache, test with NumFd equal to 0. + for (uint32_t i = 0; i < mNumDataCache; i++) { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + auto tmp = mDataCache[i].back(); + mDataCache[i].pop_back(); + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + mDataCache[i].push_back(tmp); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::GENERAL_FAILURE) { + ASSERT_EQ(status, ErrorStatus::INVALID_ARGUMENT); + } + ASSERT_EQ(preparedModel, nullptr); + } +} + +TEST_P(CompilationCachingTest, SaveToCacheInvalidAccessMode) { + // Create test HIDL model and compile. + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + std::vector modelCacheMode(mNumModelCache, AccessMode::READ_WRITE); + std::vector dataCacheMode(mNumDataCache, AccessMode::READ_WRITE); + + // Go through each handle in model cache, test with invalid access mode. + for (uint32_t i = 0; i < mNumModelCache; i++) { + hidl_vec modelCache, dataCache; + modelCacheMode[i] = AccessMode::READ_ONLY; + createCacheHandles(mModelCache, modelCacheMode, &modelCache); + createCacheHandles(mDataCache, dataCacheMode, &dataCache); + modelCacheMode[i] = AccessMode::READ_WRITE; + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } + + // Go through each handle in data cache, test with invalid access mode. + for (uint32_t i = 0; i < mNumDataCache; i++) { + hidl_vec modelCache, dataCache; + dataCacheMode[i] = AccessMode::READ_ONLY; + createCacheHandles(mModelCache, modelCacheMode, &modelCache); + createCacheHandles(mDataCache, dataCacheMode, &dataCache); + dataCacheMode[i] = AccessMode::READ_WRITE; + sp preparedModel = nullptr; + saveModelToCache(model, modelCache, dataCache, &preparedModel); + ASSERT_NE(preparedModel, nullptr); + // Execute and verify results. + EvaluatePreparedModel(preparedModel, testModel, + /*testDynamicOutputShape=*/false); + // Check if prepareModelFromCache fails. + preparedModel = nullptr; + ErrorStatus status; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + if (status != ErrorStatus::INVALID_ARGUMENT) { + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + } + ASSERT_EQ(preparedModel, nullptr); + } +} + +TEST_P(CompilationCachingTest, PrepareModelFromCacheInvalidAccessMode) { + // Create test HIDL model and compile. + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + std::vector modelCacheMode(mNumModelCache, AccessMode::READ_WRITE); + std::vector dataCacheMode(mNumDataCache, AccessMode::READ_WRITE); + + // Save the compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(model, modelCache, dataCache); + } + + // Go through each handle in model cache, test with invalid access mode. + for (uint32_t i = 0; i < mNumModelCache; i++) { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + modelCacheMode[i] = AccessMode::WRITE_ONLY; + createCacheHandles(mModelCache, modelCacheMode, &modelCache); + createCacheHandles(mDataCache, dataCacheMode, &dataCache); + modelCacheMode[i] = AccessMode::READ_WRITE; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + ASSERT_EQ(preparedModel, nullptr); + } + + // Go through each handle in data cache, test with invalid access mode. + for (uint32_t i = 0; i < mNumDataCache; i++) { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + dataCacheMode[i] = AccessMode::WRITE_ONLY; + createCacheHandles(mModelCache, modelCacheMode, &modelCache); + createCacheHandles(mDataCache, dataCacheMode, &dataCache); + dataCacheMode[i] = AccessMode::READ_WRITE; + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + ASSERT_EQ(preparedModel, nullptr); + } +} + +// Copy file contents between file groups. +// The outer vector corresponds to handles and the inner vector is for fds held by each handle. +// The outer vector sizes must match and the inner vectors must have size = 1. +static void copyCacheFiles(const std::vector>& from, + const std::vector>& to) { + constexpr size_t kBufferSize = 1000000; + uint8_t buffer[kBufferSize]; + + ASSERT_EQ(from.size(), to.size()); + for (uint32_t i = 0; i < from.size(); i++) { + ASSERT_EQ(from[i].size(), 1u); + ASSERT_EQ(to[i].size(), 1u); + int fromFd = open(from[i][0].c_str(), O_RDONLY); + int toFd = open(to[i][0].c_str(), O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR); + ASSERT_GE(fromFd, 0); + ASSERT_GE(toFd, 0); + + ssize_t readBytes; + while ((readBytes = read(fromFd, &buffer, kBufferSize)) > 0) { + ASSERT_EQ(write(toFd, &buffer, readBytes), readBytes); + } + ASSERT_GE(readBytes, 0); + + close(fromFd); + close(toFd); + } +} + +// Number of operations in the large test model. +constexpr uint32_t kLargeModelSize = 100; +constexpr uint32_t kNumIterationsTOCTOU = 100; + +TEST_P(CompilationCachingTest, SaveToCache_TOCTOU) { + if (!mIsCachingSupported) return; + + // Create test models and check if fully supported by the service. + const TestModel testModelMul = createLargeTestModel(OperationType::MUL, kLargeModelSize); + const Model modelMul = createModel(testModelMul); + if (checkEarlyTermination(modelMul)) return; + const TestModel testModelAdd = createLargeTestModel(OperationType::ADD, kLargeModelSize); + const Model modelAdd = createModel(testModelAdd); + if (checkEarlyTermination(modelAdd)) return; + + // Save the modelMul compilation to cache. + auto modelCacheMul = mModelCache; + for (auto& cache : modelCacheMul) { + cache[0].append("_mul"); + } + { + hidl_vec modelCache, dataCache; + createCacheHandles(modelCacheMul, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(modelMul, modelCache, dataCache); + } + + // Use a different token for modelAdd. + mToken[0]++; + + // This test is probabilistic, so we run it multiple times. + for (uint32_t i = 0; i < kNumIterationsTOCTOU; i++) { + // Save the modelAdd compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + + // Spawn a thread to copy the cache content concurrently while saving to cache. + std::thread thread(copyCacheFiles, std::cref(modelCacheMul), std::cref(mModelCache)); + saveModelToCache(modelAdd, modelCache, dataCache); + thread.join(); + } + + // Retrieve preparedModel from cache. + { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + + // The preparation may fail or succeed, but must not crash. If the preparation succeeds, + // the prepared model must be executed with the correct result and not crash. + if (status != ErrorStatus::NONE) { + ASSERT_EQ(preparedModel, nullptr); + } else { + ASSERT_NE(preparedModel, nullptr); + EvaluatePreparedModel(preparedModel, testModelAdd, + /*testDynamicOutputShape=*/false); + } + } + } +} + +TEST_P(CompilationCachingTest, PrepareFromCache_TOCTOU) { + if (!mIsCachingSupported) return; + + // Create test models and check if fully supported by the service. + const TestModel testModelMul = createLargeTestModel(OperationType::MUL, kLargeModelSize); + const Model modelMul = createModel(testModelMul); + if (checkEarlyTermination(modelMul)) return; + const TestModel testModelAdd = createLargeTestModel(OperationType::ADD, kLargeModelSize); + const Model modelAdd = createModel(testModelAdd); + if (checkEarlyTermination(modelAdd)) return; + + // Save the modelMul compilation to cache. + auto modelCacheMul = mModelCache; + for (auto& cache : modelCacheMul) { + cache[0].append("_mul"); + } + { + hidl_vec modelCache, dataCache; + createCacheHandles(modelCacheMul, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(modelMul, modelCache, dataCache); + } + + // Use a different token for modelAdd. + mToken[0]++; + + // This test is probabilistic, so we run it multiple times. + for (uint32_t i = 0; i < kNumIterationsTOCTOU; i++) { + // Save the modelAdd compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(modelAdd, modelCache, dataCache); + } + + // Retrieve preparedModel from cache. + { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + + // Spawn a thread to copy the cache content concurrently while preparing from cache. + std::thread thread(copyCacheFiles, std::cref(modelCacheMul), std::cref(mModelCache)); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + thread.join(); + + // The preparation may fail or succeed, but must not crash. If the preparation succeeds, + // the prepared model must be executed with the correct result and not crash. + if (status != ErrorStatus::NONE) { + ASSERT_EQ(preparedModel, nullptr); + } else { + ASSERT_NE(preparedModel, nullptr); + EvaluatePreparedModel(preparedModel, testModelAdd, + /*testDynamicOutputShape=*/false); + } + } + } +} + +TEST_P(CompilationCachingTest, ReplaceSecuritySensitiveCache) { + if (!mIsCachingSupported) return; + + // Create test models and check if fully supported by the service. + const TestModel testModelMul = createLargeTestModel(OperationType::MUL, kLargeModelSize); + const Model modelMul = createModel(testModelMul); + if (checkEarlyTermination(modelMul)) return; + const TestModel testModelAdd = createLargeTestModel(OperationType::ADD, kLargeModelSize); + const Model modelAdd = createModel(testModelAdd); + if (checkEarlyTermination(modelAdd)) return; + + // Save the modelMul compilation to cache. + auto modelCacheMul = mModelCache; + for (auto& cache : modelCacheMul) { + cache[0].append("_mul"); + } + { + hidl_vec modelCache, dataCache; + createCacheHandles(modelCacheMul, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(modelMul, modelCache, dataCache); + } + + // Use a different token for modelAdd. + mToken[0]++; + + // Save the modelAdd compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(modelAdd, modelCache, dataCache); + } + + // Replace the model cache of modelAdd with modelMul. + copyCacheFiles(modelCacheMul, mModelCache); + + // Retrieve the preparedModel from cache, expect failure. + { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + ASSERT_EQ(preparedModel, nullptr); + } +} + +static const auto kNamedDeviceChoices = testing::ValuesIn(getNamedDevices()); +static const auto kOperandTypeChoices = + testing::Values(OperandType::TENSOR_FLOAT32, OperandType::TENSOR_QUANT8_ASYMM); + +std::string printCompilationCachingTest( + const testing::TestParamInfo& info) { + const auto& [namedDevice, operandType] = info.param; + const std::string type = (operandType == OperandType::TENSOR_FLOAT32 ? "float32" : "quant8"); + return gtestCompliantName(getName(namedDevice) + "_" + type); +} + +INSTANTIATE_TEST_CASE_P(TestCompilationCaching, CompilationCachingTest, + testing::Combine(kNamedDeviceChoices, kOperandTypeChoices), + printCompilationCachingTest); + +using CompilationCachingSecurityTestParam = std::tuple; + +class CompilationCachingSecurityTest + : public CompilationCachingTestBase, + public testing::WithParamInterface { + protected: + CompilationCachingSecurityTest() + : CompilationCachingTestBase(getData(std::get(GetParam())), + std::get(GetParam())) {} + + void SetUp() { + CompilationCachingTestBase::SetUp(); + generator.seed(kSeed); + } + + // Get a random integer within a closed range [lower, upper]. + template + T getRandomInt(T lower, T upper) { + std::uniform_int_distribution dis(lower, upper); + return dis(generator); + } + + // Randomly flip one single bit of the cache entry. + void flipOneBitOfCache(const std::string& filename, bool* skip) { + FILE* pFile = fopen(filename.c_str(), "r+"); + ASSERT_EQ(fseek(pFile, 0, SEEK_END), 0); + long int fileSize = ftell(pFile); + if (fileSize == 0) { + fclose(pFile); + *skip = true; + return; + } + ASSERT_EQ(fseek(pFile, getRandomInt(0l, fileSize - 1), SEEK_SET), 0); + int readByte = fgetc(pFile); + ASSERT_NE(readByte, EOF); + ASSERT_EQ(fseek(pFile, -1, SEEK_CUR), 0); + ASSERT_NE(fputc(static_cast(readByte) ^ (1U << getRandomInt(0, 7)), pFile), EOF); + fclose(pFile); + *skip = false; + } + + // Randomly append bytes to the cache entry. + void appendBytesToCache(const std::string& filename, bool* skip) { + FILE* pFile = fopen(filename.c_str(), "a"); + uint32_t appendLength = getRandomInt(1, 256); + for (uint32_t i = 0; i < appendLength; i++) { + ASSERT_NE(fputc(getRandomInt(0, 255), pFile), EOF); + } + fclose(pFile); + *skip = false; + } + + enum class ExpectedResult { GENERAL_FAILURE, NOT_CRASH }; + + // Test if the driver behaves as expected when given corrupted cache or token. + // The modifier will be invoked after save to cache but before prepare from cache. + // The modifier accepts one pointer argument "skip" as the returning value, indicating + // whether the test should be skipped or not. + void testCorruptedCache(ExpectedResult expected, std::function modifier) { + const TestModel& testModel = createTestModel(); + const Model model = createModel(testModel); + if (checkEarlyTermination(model)) return; + + // Save the compilation to cache. + { + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + saveModelToCache(model, modelCache, dataCache); + } + + bool skip = false; + modifier(&skip); + if (skip) return; + + // Retrieve preparedModel from cache. + { + sp preparedModel = nullptr; + ErrorStatus status; + hidl_vec modelCache, dataCache; + createCacheHandles(mModelCache, AccessMode::READ_WRITE, &modelCache); + createCacheHandles(mDataCache, AccessMode::READ_WRITE, &dataCache); + prepareModelFromCache(modelCache, dataCache, &preparedModel, &status); + + switch (expected) { + case ExpectedResult::GENERAL_FAILURE: + ASSERT_EQ(status, ErrorStatus::GENERAL_FAILURE); + ASSERT_EQ(preparedModel, nullptr); + break; + case ExpectedResult::NOT_CRASH: + ASSERT_EQ(preparedModel == nullptr, status != ErrorStatus::NONE); + break; + default: + FAIL(); + } + } + } + + const uint32_t kSeed = std::get(GetParam()); + std::mt19937 generator; +}; + +TEST_P(CompilationCachingSecurityTest, CorruptedModelCache) { + if (!mIsCachingSupported) return; + for (uint32_t i = 0; i < mNumModelCache; i++) { + testCorruptedCache(ExpectedResult::GENERAL_FAILURE, + [this, i](bool* skip) { flipOneBitOfCache(mModelCache[i][0], skip); }); + } +} + +TEST_P(CompilationCachingSecurityTest, WrongLengthModelCache) { + if (!mIsCachingSupported) return; + for (uint32_t i = 0; i < mNumModelCache; i++) { + testCorruptedCache(ExpectedResult::GENERAL_FAILURE, + [this, i](bool* skip) { appendBytesToCache(mModelCache[i][0], skip); }); + } +} + +TEST_P(CompilationCachingSecurityTest, CorruptedDataCache) { + if (!mIsCachingSupported) return; + for (uint32_t i = 0; i < mNumDataCache; i++) { + testCorruptedCache(ExpectedResult::NOT_CRASH, + [this, i](bool* skip) { flipOneBitOfCache(mDataCache[i][0], skip); }); + } +} + +TEST_P(CompilationCachingSecurityTest, WrongLengthDataCache) { + if (!mIsCachingSupported) return; + for (uint32_t i = 0; i < mNumDataCache; i++) { + testCorruptedCache(ExpectedResult::NOT_CRASH, + [this, i](bool* skip) { appendBytesToCache(mDataCache[i][0], skip); }); + } +} + +TEST_P(CompilationCachingSecurityTest, WrongToken) { + if (!mIsCachingSupported) return; + testCorruptedCache(ExpectedResult::GENERAL_FAILURE, [this](bool* skip) { + // Randomly flip one single bit in mToken. + uint32_t ind = + getRandomInt(0u, static_cast(Constant::BYTE_SIZE_OF_CACHE_TOKEN) - 1); + mToken[ind] ^= (1U << getRandomInt(0, 7)); + *skip = false; + }); +} + +std::string printCompilationCachingSecurityTest( + const testing::TestParamInfo& info) { + const auto& [namedDevice, operandType, seed] = info.param; + const std::string type = (operandType == OperandType::TENSOR_FLOAT32 ? "float32" : "quant8"); + return gtestCompliantName(getName(namedDevice) + "_" + type + "_" + std::to_string(seed)); +} + +INSTANTIATE_TEST_CASE_P(TestCompilationCaching, CompilationCachingSecurityTest, + testing::Combine(kNamedDeviceChoices, kOperandTypeChoices, + testing::Range(0U, 10U)), + printCompilationCachingSecurityTest); + +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional diff --git a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp new file mode 100644 index 0000000000..2beec983e0 --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.cpp @@ -0,0 +1,408 @@ +/* + * Copyright (C) 2019 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. + */ + +#include "GeneratedTestHarness.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "1.0/Utils.h" +#include "1.2/Callbacks.h" +#include "ExecutionBurstController.h" +#include "MemoryUtils.h" +#include "TestHarness.h" +#include "Utils.h" +#include "VtsHalNeuralnetworks.h" + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using namespace test_helper; +using hidl::memory::V1_0::IMemory; +using implementation::ExecutionCallback; +using implementation::PreparedModelCallback; +using V1_0::DataLocation; +using V1_0::ErrorStatus; +using V1_0::OperandLifeTime; +using V1_0::Request; +using V1_1::ExecutionPreference; +using HidlToken = hidl_array(Constant::BYTE_SIZE_OF_CACHE_TOKEN)>; + +enum class OutputType { FULLY_SPECIFIED, UNSPECIFIED, INSUFFICIENT }; + +Model createModel(const TestModel& testModel) { + // Model operands. + hidl_vec operands(testModel.operands.size()); + size_t constCopySize = 0, constRefSize = 0; + for (uint32_t i = 0; i < testModel.operands.size(); i++) { + const auto& op = testModel.operands[i]; + + DataLocation loc = {}; + if (op.lifetime == TestOperandLifeTime::CONSTANT_COPY) { + loc = {.poolIndex = 0, + .offset = static_cast(constCopySize), + .length = static_cast(op.data.size())}; + constCopySize += op.data.alignedSize(); + } else if (op.lifetime == TestOperandLifeTime::CONSTANT_REFERENCE) { + loc = {.poolIndex = 0, + .offset = static_cast(constRefSize), + .length = static_cast(op.data.size())}; + constRefSize += op.data.alignedSize(); + } + + Operand::ExtraParams extraParams; + if (op.type == TestOperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL) { + extraParams.channelQuant(SymmPerChannelQuantParams{ + .scales = op.channelQuant.scales, .channelDim = op.channelQuant.channelDim}); + } + + operands[i] = {.type = static_cast(op.type), + .dimensions = op.dimensions, + .numberOfConsumers = op.numberOfConsumers, + .scale = op.scale, + .zeroPoint = op.zeroPoint, + .lifetime = static_cast(op.lifetime), + .location = loc, + .extraParams = std::move(extraParams)}; + } + + // Model operations. + hidl_vec operations(testModel.operations.size()); + std::transform(testModel.operations.begin(), testModel.operations.end(), operations.begin(), + [](const TestOperation& op) -> Operation { + return {.type = static_cast(op.type), + .inputs = op.inputs, + .outputs = op.outputs}; + }); + + // Constant copies. + hidl_vec operandValues(constCopySize); + for (uint32_t i = 0; i < testModel.operands.size(); i++) { + const auto& op = testModel.operands[i]; + if (op.lifetime == TestOperandLifeTime::CONSTANT_COPY) { + const uint8_t* begin = op.data.get(); + const uint8_t* end = begin + op.data.size(); + std::copy(begin, end, operandValues.data() + operands[i].location.offset); + } + } + + // Shared memory. + hidl_vec pools = {}; + if (constRefSize > 0) { + hidl_vec_push_back(&pools, nn::allocateSharedMemory(constRefSize)); + CHECK_NE(pools[0].size(), 0u); + + // load data + sp mappedMemory = mapMemory(pools[0]); + CHECK(mappedMemory.get() != nullptr); + uint8_t* mappedPtr = + reinterpret_cast(static_cast(mappedMemory->getPointer())); + CHECK(mappedPtr != nullptr); + + for (uint32_t i = 0; i < testModel.operands.size(); i++) { + const auto& op = testModel.operands[i]; + if (op.lifetime == TestOperandLifeTime::CONSTANT_REFERENCE) { + const uint8_t* begin = op.data.get(); + const uint8_t* end = begin + op.data.size(); + std::copy(begin, end, mappedPtr + operands[i].location.offset); + } + } + } + + return {.operands = std::move(operands), + .operations = std::move(operations), + .inputIndexes = testModel.inputIndexes, + .outputIndexes = testModel.outputIndexes, + .operandValues = std::move(operandValues), + .pools = std::move(pools), + .relaxComputationFloat32toFloat16 = testModel.isRelaxed}; +} + +static bool isOutputSizeGreaterThanOne(const TestModel& testModel, uint32_t index) { + const auto byteSize = testModel.operands[testModel.outputIndexes[index]].data.size(); + return byteSize > 1u; +} + +static void makeOutputInsufficientSize(uint32_t outputIndex, Request* request) { + auto& length = request->outputs[outputIndex].location.length; + ASSERT_GT(length, 1u); + length -= 1u; +} + +static void makeOutputDimensionsUnspecified(Model* model) { + for (auto i : model->outputIndexes) { + auto& dims = model->operands[i].dimensions; + std::fill(dims.begin(), dims.end(), 0); + } +} + +static Return ExecutePreparedModel(const sp& preparedModel, + const Request& request, MeasureTiming measure, + sp& callback) { + return preparedModel->execute_1_2(request, measure, callback); +} +static Return ExecutePreparedModel(const sp& preparedModel, + const Request& request, MeasureTiming measure, + hidl_vec* outputShapes, + Timing* timing) { + ErrorStatus result; + Return ret = preparedModel->executeSynchronously( + request, measure, + [&result, outputShapes, timing](ErrorStatus error, const hidl_vec& shapes, + const Timing& time) { + result = error; + *outputShapes = shapes; + *timing = time; + }); + if (!ret.isOk()) { + return ErrorStatus::GENERAL_FAILURE; + } + return result; +} +static std::shared_ptr<::android::nn::ExecutionBurstController> CreateBurst( + const sp& preparedModel) { + return android::nn::ExecutionBurstController::create(preparedModel, /*blocking=*/true); +} +enum class Executor { ASYNC, SYNC, BURST }; + +void EvaluatePreparedModel(const sp& preparedModel, const TestModel& testModel, + Executor executor, MeasureTiming measure, OutputType outputType) { + // If output0 does not have size larger than one byte, we can not test with insufficient buffer. + if (outputType == OutputType::INSUFFICIENT && !isOutputSizeGreaterThanOne(testModel, 0)) { + return; + } + + Request request = createRequest(testModel); + if (outputType == OutputType::INSUFFICIENT) { + makeOutputInsufficientSize(/*outputIndex=*/0, &request); + } + + ErrorStatus executionStatus; + hidl_vec outputShapes; + Timing timing; + switch (executor) { + case Executor::ASYNC: { + SCOPED_TRACE("asynchronous"); + + // launch execution + sp executionCallback = new ExecutionCallback(); + Return executionLaunchStatus = + ExecutePreparedModel(preparedModel, request, measure, executionCallback); + ASSERT_TRUE(executionLaunchStatus.isOk()); + EXPECT_EQ(ErrorStatus::NONE, static_cast(executionLaunchStatus)); + + // retrieve execution status + executionCallback->wait(); + executionStatus = executionCallback->getStatus(); + outputShapes = executionCallback->getOutputShapes(); + timing = executionCallback->getTiming(); + + break; + } + case Executor::SYNC: { + SCOPED_TRACE("synchronous"); + + // execute + Return executionReturnStatus = + ExecutePreparedModel(preparedModel, request, measure, &outputShapes, &timing); + ASSERT_TRUE(executionReturnStatus.isOk()); + executionStatus = static_cast(executionReturnStatus); + + break; + } + case Executor::BURST: { + SCOPED_TRACE("burst"); + + // create burst + const std::shared_ptr<::android::nn::ExecutionBurstController> controller = + CreateBurst(preparedModel); + ASSERT_NE(nullptr, controller.get()); + + // create memory keys + std::vector keys(request.pools.size()); + for (size_t i = 0; i < keys.size(); ++i) { + keys[i] = reinterpret_cast(&request.pools[i]); + } + + // execute burst + std::tie(executionStatus, outputShapes, timing) = + controller->compute(request, measure, keys); + + break; + } + } + + if (outputType != OutputType::FULLY_SPECIFIED && + executionStatus == ErrorStatus::GENERAL_FAILURE) { + LOG(INFO) << "NN VTS: Early termination of test because vendor service cannot " + "execute model that it does not support."; + std::cout << "[ ] Early termination of test because vendor service cannot " + "execute model that it does not support." + << std::endl; + GTEST_SKIP(); + } + if (measure == MeasureTiming::NO) { + EXPECT_EQ(UINT64_MAX, timing.timeOnDevice); + EXPECT_EQ(UINT64_MAX, timing.timeInDriver); + } else { + if (timing.timeOnDevice != UINT64_MAX && timing.timeInDriver != UINT64_MAX) { + EXPECT_LE(timing.timeOnDevice, timing.timeInDriver); + } + } + + switch (outputType) { + case OutputType::FULLY_SPECIFIED: + // If the model output operands are fully specified, outputShapes must be either + // either empty, or have the same number of elements as the number of outputs. + ASSERT_EQ(ErrorStatus::NONE, executionStatus); + ASSERT_TRUE(outputShapes.size() == 0 || + outputShapes.size() == testModel.outputIndexes.size()); + break; + case OutputType::UNSPECIFIED: + // If the model output operands are not fully specified, outputShapes must have + // the same number of elements as the number of outputs. + ASSERT_EQ(ErrorStatus::NONE, executionStatus); + ASSERT_EQ(outputShapes.size(), testModel.outputIndexes.size()); + break; + case OutputType::INSUFFICIENT: + ASSERT_EQ(ErrorStatus::OUTPUT_INSUFFICIENT_SIZE, executionStatus); + ASSERT_EQ(outputShapes.size(), testModel.outputIndexes.size()); + ASSERT_FALSE(outputShapes[0].isSufficient); + return; + } + + // Go through all outputs, check returned output shapes. + for (uint32_t i = 0; i < outputShapes.size(); i++) { + EXPECT_TRUE(outputShapes[i].isSufficient); + const auto& expect = testModel.operands[testModel.outputIndexes[i]].dimensions; + const std::vector actual = outputShapes[i].dimensions; + EXPECT_EQ(expect, actual); + } + + // Retrieve execution results. + const std::vector outputs = getOutputBuffers(request); + + // We want "close-enough" results. + checkResults(testModel, outputs); +} + +void EvaluatePreparedModel(const sp& preparedModel, const TestModel& testModel, + bool testDynamicOutputShape) { + if (testDynamicOutputShape) { + EvaluatePreparedModel(preparedModel, testModel, Executor::ASYNC, MeasureTiming::NO, + OutputType::UNSPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::SYNC, MeasureTiming::NO, + OutputType::UNSPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::BURST, MeasureTiming::NO, + OutputType::UNSPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::ASYNC, MeasureTiming::YES, + OutputType::UNSPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::SYNC, MeasureTiming::YES, + OutputType::UNSPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::BURST, MeasureTiming::YES, + OutputType::UNSPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::ASYNC, MeasureTiming::NO, + OutputType::INSUFFICIENT); + EvaluatePreparedModel(preparedModel, testModel, Executor::SYNC, MeasureTiming::NO, + OutputType::INSUFFICIENT); + EvaluatePreparedModel(preparedModel, testModel, Executor::BURST, MeasureTiming::NO, + OutputType::INSUFFICIENT); + EvaluatePreparedModel(preparedModel, testModel, Executor::ASYNC, MeasureTiming::YES, + OutputType::INSUFFICIENT); + EvaluatePreparedModel(preparedModel, testModel, Executor::SYNC, MeasureTiming::YES, + OutputType::INSUFFICIENT); + EvaluatePreparedModel(preparedModel, testModel, Executor::BURST, MeasureTiming::YES, + OutputType::INSUFFICIENT); + } else { + EvaluatePreparedModel(preparedModel, testModel, Executor::ASYNC, MeasureTiming::NO, + OutputType::FULLY_SPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::SYNC, MeasureTiming::NO, + OutputType::FULLY_SPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::BURST, MeasureTiming::NO, + OutputType::FULLY_SPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::ASYNC, MeasureTiming::YES, + OutputType::FULLY_SPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::SYNC, MeasureTiming::YES, + OutputType::FULLY_SPECIFIED); + EvaluatePreparedModel(preparedModel, testModel, Executor::BURST, MeasureTiming::YES, + OutputType::FULLY_SPECIFIED); + } +} + +void Execute(const sp& device, const TestModel& testModel, bool testDynamicOutputShape) { + Model model = createModel(testModel); + if (testDynamicOutputShape) { + makeOutputDimensionsUnspecified(&model); + } + + sp preparedModel; + createPreparedModel(device, model, &preparedModel); + if (preparedModel == nullptr) return; + + EvaluatePreparedModel(preparedModel, testModel, testDynamicOutputShape); +} + +void GeneratedTestBase::SetUp() { + testing::TestWithParam::SetUp(); + ASSERT_NE(kDevice, nullptr); +} + +std::vector getNamedModels(const FilterFn& filter) { + return TestModelManager::get().getTestModels(filter); +} + +std::string printGeneratedTest(const testing::TestParamInfo& info) { + const auto& [namedDevice, namedModel] = info.param; + return gtestCompliantName(getName(namedDevice) + "_" + getName(namedModel)); +} + +// Tag for the generated tests +class GeneratedTest : public GeneratedTestBase {}; + +// Tag for the dynamic output shape tests +class DynamicOutputShapeTest : public GeneratedTest {}; + +TEST_P(GeneratedTest, Test) { + Execute(kDevice, kTestModel, /*testDynamicOutputShape=*/false); +} + +TEST_P(DynamicOutputShapeTest, Test) { + Execute(kDevice, kTestModel, /*testDynamicOutputShape=*/true); +} + +INSTANTIATE_GENERATED_TEST(GeneratedTest, + [](const TestModel& testModel) { return !testModel.expectFailure; }); + +INSTANTIATE_GENERATED_TEST(DynamicOutputShapeTest, + [](const TestModel& testModel) { return !testModel.expectFailure; }); + +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional diff --git a/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h new file mode 100644 index 0000000000..dfc980c169 --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/GeneratedTestHarness.h @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2019 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. + */ + +#ifndef ANDROID_HARDWARE_NEURALNETWORKS_V1_2_GENERATED_TEST_HARNESS_H +#define ANDROID_HARDWARE_NEURALNETWORKS_V1_2_GENERATED_TEST_HARNESS_H + +#include +#include +#include +#include +#include +#include "1.0/Utils.h" +#include "TestHarness.h" +#include "VtsHalNeuralnetworks.h" + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using NamedModel = Named; +using GeneratedTestParam = std::tuple; + +class GeneratedTestBase : public testing::TestWithParam { + protected: + void SetUp() override; + const sp kDevice = getData(std::get(GetParam())); + const test_helper::TestModel& kTestModel = *getData(std::get(GetParam())); +}; + +using FilterFn = std::function; +std::vector getNamedModels(const FilterFn& filter); + +std::string printGeneratedTest(const testing::TestParamInfo& info); + +#define INSTANTIATE_GENERATED_TEST(TestSuite, filter) \ + INSTANTIATE_TEST_SUITE_P(TestGenerated, TestSuite, \ + testing::Combine(testing::ValuesIn(getNamedDevices()), \ + testing::ValuesIn(getNamedModels(filter))), \ + printGeneratedTest) + +// Tag for the validation tests, instantiated in VtsHalNeuralnetworks.cpp. +// TODO: Clean up the hierarchy for ValidationTest. +class ValidationTest : public GeneratedTestBase {}; + +Model createModel(const test_helper::TestModel& testModel); + +void PrepareModel(const sp& device, const Model& model, sp* preparedModel); + +void EvaluatePreparedModel(const sp& preparedModel, + const test_helper::TestModel& testModel, bool testDynamicOutputShape); + +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional + +#endif // ANDROID_HARDWARE_NEURALNETWORKS_V1_2_GENERATED_TEST_HARNESS_H diff --git a/neuralnetworks/1.3/vts/functional/TestAssertions.cpp b/neuralnetworks/1.3/vts/functional/TestAssertions.cpp new file mode 100644 index 0000000000..a0aa3c37d1 --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/TestAssertions.cpp @@ -0,0 +1,141 @@ +/* + * Copyright (C) 2019 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. + */ + +#include +#include "TestHarness.h" + +namespace android::hardware::neuralnetworks::V1_2 { + +// Make sure that the HIDL enums are compatible with the values defined in +// frameworks/ml/nn/tools/test_generator/test_harness/include/TestHarness.h. +using namespace test_helper; +#define CHECK_TEST_ENUM(EnumType, enumValue) \ + static_assert(static_cast(Test##EnumType::enumValue) == EnumType::enumValue) + +CHECK_TEST_ENUM(OperandType, FLOAT32); +CHECK_TEST_ENUM(OperandType, INT32); +CHECK_TEST_ENUM(OperandType, UINT32); +CHECK_TEST_ENUM(OperandType, TENSOR_FLOAT32); +CHECK_TEST_ENUM(OperandType, TENSOR_INT32); +CHECK_TEST_ENUM(OperandType, TENSOR_QUANT8_ASYMM); +CHECK_TEST_ENUM(OperandType, BOOL); +CHECK_TEST_ENUM(OperandType, TENSOR_QUANT16_SYMM); +CHECK_TEST_ENUM(OperandType, TENSOR_FLOAT16); +CHECK_TEST_ENUM(OperandType, TENSOR_BOOL8); +CHECK_TEST_ENUM(OperandType, FLOAT16); +CHECK_TEST_ENUM(OperandType, TENSOR_QUANT8_SYMM_PER_CHANNEL); +CHECK_TEST_ENUM(OperandType, TENSOR_QUANT16_ASYMM); +CHECK_TEST_ENUM(OperandType, TENSOR_QUANT8_SYMM); + +CHECK_TEST_ENUM(OperationType, ADD); +CHECK_TEST_ENUM(OperationType, AVERAGE_POOL_2D); +CHECK_TEST_ENUM(OperationType, CONCATENATION); +CHECK_TEST_ENUM(OperationType, CONV_2D); +CHECK_TEST_ENUM(OperationType, DEPTHWISE_CONV_2D); +CHECK_TEST_ENUM(OperationType, DEPTH_TO_SPACE); +CHECK_TEST_ENUM(OperationType, DEQUANTIZE); +CHECK_TEST_ENUM(OperationType, EMBEDDING_LOOKUP); +CHECK_TEST_ENUM(OperationType, FLOOR); +CHECK_TEST_ENUM(OperationType, FULLY_CONNECTED); +CHECK_TEST_ENUM(OperationType, HASHTABLE_LOOKUP); +CHECK_TEST_ENUM(OperationType, L2_NORMALIZATION); +CHECK_TEST_ENUM(OperationType, L2_POOL_2D); +CHECK_TEST_ENUM(OperationType, LOCAL_RESPONSE_NORMALIZATION); +CHECK_TEST_ENUM(OperationType, LOGISTIC); +CHECK_TEST_ENUM(OperationType, LSH_PROJECTION); +CHECK_TEST_ENUM(OperationType, LSTM); +CHECK_TEST_ENUM(OperationType, MAX_POOL_2D); +CHECK_TEST_ENUM(OperationType, MUL); +CHECK_TEST_ENUM(OperationType, RELU); +CHECK_TEST_ENUM(OperationType, RELU1); +CHECK_TEST_ENUM(OperationType, RELU6); +CHECK_TEST_ENUM(OperationType, RESHAPE); +CHECK_TEST_ENUM(OperationType, RESIZE_BILINEAR); +CHECK_TEST_ENUM(OperationType, RNN); +CHECK_TEST_ENUM(OperationType, SOFTMAX); +CHECK_TEST_ENUM(OperationType, SPACE_TO_DEPTH); +CHECK_TEST_ENUM(OperationType, SVDF); +CHECK_TEST_ENUM(OperationType, TANH); +CHECK_TEST_ENUM(OperationType, BATCH_TO_SPACE_ND); +CHECK_TEST_ENUM(OperationType, DIV); +CHECK_TEST_ENUM(OperationType, MEAN); +CHECK_TEST_ENUM(OperationType, PAD); +CHECK_TEST_ENUM(OperationType, SPACE_TO_BATCH_ND); +CHECK_TEST_ENUM(OperationType, SQUEEZE); +CHECK_TEST_ENUM(OperationType, STRIDED_SLICE); +CHECK_TEST_ENUM(OperationType, SUB); +CHECK_TEST_ENUM(OperationType, TRANSPOSE); +CHECK_TEST_ENUM(OperationType, ABS); +CHECK_TEST_ENUM(OperationType, ARGMAX); +CHECK_TEST_ENUM(OperationType, ARGMIN); +CHECK_TEST_ENUM(OperationType, AXIS_ALIGNED_BBOX_TRANSFORM); +CHECK_TEST_ENUM(OperationType, BIDIRECTIONAL_SEQUENCE_LSTM); +CHECK_TEST_ENUM(OperationType, BIDIRECTIONAL_SEQUENCE_RNN); +CHECK_TEST_ENUM(OperationType, BOX_WITH_NMS_LIMIT); +CHECK_TEST_ENUM(OperationType, CAST); +CHECK_TEST_ENUM(OperationType, CHANNEL_SHUFFLE); +CHECK_TEST_ENUM(OperationType, DETECTION_POSTPROCESSING); +CHECK_TEST_ENUM(OperationType, EQUAL); +CHECK_TEST_ENUM(OperationType, EXP); +CHECK_TEST_ENUM(OperationType, EXPAND_DIMS); +CHECK_TEST_ENUM(OperationType, GATHER); +CHECK_TEST_ENUM(OperationType, GENERATE_PROPOSALS); +CHECK_TEST_ENUM(OperationType, GREATER); +CHECK_TEST_ENUM(OperationType, GREATER_EQUAL); +CHECK_TEST_ENUM(OperationType, GROUPED_CONV_2D); +CHECK_TEST_ENUM(OperationType, HEATMAP_MAX_KEYPOINT); +CHECK_TEST_ENUM(OperationType, INSTANCE_NORMALIZATION); +CHECK_TEST_ENUM(OperationType, LESS); +CHECK_TEST_ENUM(OperationType, LESS_EQUAL); +CHECK_TEST_ENUM(OperationType, LOG); +CHECK_TEST_ENUM(OperationType, LOGICAL_AND); +CHECK_TEST_ENUM(OperationType, LOGICAL_NOT); +CHECK_TEST_ENUM(OperationType, LOGICAL_OR); +CHECK_TEST_ENUM(OperationType, LOG_SOFTMAX); +CHECK_TEST_ENUM(OperationType, MAXIMUM); +CHECK_TEST_ENUM(OperationType, MINIMUM); +CHECK_TEST_ENUM(OperationType, NEG); +CHECK_TEST_ENUM(OperationType, NOT_EQUAL); +CHECK_TEST_ENUM(OperationType, PAD_V2); +CHECK_TEST_ENUM(OperationType, POW); +CHECK_TEST_ENUM(OperationType, PRELU); +CHECK_TEST_ENUM(OperationType, QUANTIZE); +CHECK_TEST_ENUM(OperationType, QUANTIZED_16BIT_LSTM); +CHECK_TEST_ENUM(OperationType, RANDOM_MULTINOMIAL); +CHECK_TEST_ENUM(OperationType, REDUCE_ALL); +CHECK_TEST_ENUM(OperationType, REDUCE_ANY); +CHECK_TEST_ENUM(OperationType, REDUCE_MAX); +CHECK_TEST_ENUM(OperationType, REDUCE_MIN); +CHECK_TEST_ENUM(OperationType, REDUCE_PROD); +CHECK_TEST_ENUM(OperationType, REDUCE_SUM); +CHECK_TEST_ENUM(OperationType, ROI_ALIGN); +CHECK_TEST_ENUM(OperationType, ROI_POOLING); +CHECK_TEST_ENUM(OperationType, RSQRT); +CHECK_TEST_ENUM(OperationType, SELECT); +CHECK_TEST_ENUM(OperationType, SIN); +CHECK_TEST_ENUM(OperationType, SLICE); +CHECK_TEST_ENUM(OperationType, SPLIT); +CHECK_TEST_ENUM(OperationType, SQRT); +CHECK_TEST_ENUM(OperationType, TILE); +CHECK_TEST_ENUM(OperationType, TOPK_V2); +CHECK_TEST_ENUM(OperationType, TRANSPOSE_CONV_2D); +CHECK_TEST_ENUM(OperationType, UNIDIRECTIONAL_SEQUENCE_LSTM); +CHECK_TEST_ENUM(OperationType, UNIDIRECTIONAL_SEQUENCE_RNN); +CHECK_TEST_ENUM(OperationType, RESIZE_NEAREST_NEIGHBOR); + +#undef CHECK_TEST_ENUM + +} // namespace android::hardware::neuralnetworks::V1_2 diff --git a/neuralnetworks/1.3/vts/functional/ValidateBurst.cpp b/neuralnetworks/1.3/vts/functional/ValidateBurst.cpp new file mode 100644 index 0000000000..1d4493d208 --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/ValidateBurst.cpp @@ -0,0 +1,400 @@ +/* + * Copyright (C) 2019 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 "neuralnetworks_hidl_hal_test" + +#include "VtsHalNeuralnetworks.h" + +#include "1.2/Callbacks.h" +#include "ExecutionBurstController.h" +#include "ExecutionBurstServer.h" +#include "GeneratedTestHarness.h" +#include "TestHarness.h" +#include "Utils.h" + +#include +#include + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using nn::ExecutionBurstController; +using nn::RequestChannelSender; +using nn::ResultChannelReceiver; +using V1_0::ErrorStatus; +using V1_0::Request; +using ExecutionBurstCallback = ExecutionBurstController::ExecutionBurstCallback; + +// This constant value represents the length of an FMQ that is large enough to +// return a result from a burst execution for all of the generated test cases. +constexpr size_t kExecutionBurstChannelLength = 1024; + +// This constant value represents a length of an FMQ that is not large enough +// to return a result from a burst execution for some of the generated test +// cases. +constexpr size_t kExecutionBurstChannelSmallLength = 8; + +///////////////////////// UTILITY FUNCTIONS ///////////////////////// + +static bool badTiming(Timing timing) { + return timing.timeOnDevice == UINT64_MAX && timing.timeInDriver == UINT64_MAX; +} + +static void createBurst(const sp& preparedModel, const sp& callback, + std::unique_ptr* sender, + std::unique_ptr* receiver, + sp* context, + size_t resultChannelLength = kExecutionBurstChannelLength) { + ASSERT_NE(nullptr, preparedModel.get()); + ASSERT_NE(nullptr, sender); + ASSERT_NE(nullptr, receiver); + ASSERT_NE(nullptr, context); + + // create FMQ objects + auto [fmqRequestChannel, fmqRequestDescriptor] = + RequestChannelSender::create(kExecutionBurstChannelLength, /*blocking=*/true); + auto [fmqResultChannel, fmqResultDescriptor] = + ResultChannelReceiver::create(resultChannelLength, /*blocking=*/true); + ASSERT_NE(nullptr, fmqRequestChannel.get()); + ASSERT_NE(nullptr, fmqResultChannel.get()); + ASSERT_NE(nullptr, fmqRequestDescriptor); + ASSERT_NE(nullptr, fmqResultDescriptor); + + // configure burst + ErrorStatus errorStatus; + sp burstContext; + const Return ret = preparedModel->configureExecutionBurst( + callback, *fmqRequestDescriptor, *fmqResultDescriptor, + [&errorStatus, &burstContext](ErrorStatus status, const sp& context) { + errorStatus = status; + burstContext = context; + }); + ASSERT_TRUE(ret.isOk()); + ASSERT_EQ(ErrorStatus::NONE, errorStatus); + ASSERT_NE(nullptr, burstContext.get()); + + // return values + *sender = std::move(fmqRequestChannel); + *receiver = std::move(fmqResultChannel); + *context = burstContext; +} + +static void createBurstWithResultChannelLength( + const sp& preparedModel, size_t resultChannelLength, + std::shared_ptr* controller) { + ASSERT_NE(nullptr, preparedModel.get()); + ASSERT_NE(nullptr, controller); + + // create FMQ objects + std::unique_ptr sender; + std::unique_ptr receiver; + sp callback = new ExecutionBurstCallback(); + sp context; + ASSERT_NO_FATAL_FAILURE(createBurst(preparedModel, callback, &sender, &receiver, &context, + resultChannelLength)); + ASSERT_NE(nullptr, sender.get()); + ASSERT_NE(nullptr, receiver.get()); + ASSERT_NE(nullptr, context.get()); + + // return values + *controller = std::make_shared(std::move(sender), std::move(receiver), + context, callback); +} + +// Primary validation function. This function will take a valid serialized +// request, apply a mutation to it to invalidate the serialized request, then +// pass it to interface calls that use the serialized request. Note that the +// serialized request here is passed by value, and any mutation to the +// serialized request does not leave this function. +static void validate(RequestChannelSender* sender, ResultChannelReceiver* receiver, + const std::string& message, std::vector serialized, + const std::function*)>& mutation) { + mutation(&serialized); + + // skip if packet is too large to send + if (serialized.size() > kExecutionBurstChannelLength) { + return; + } + + SCOPED_TRACE(message); + + // send invalid packet + ASSERT_TRUE(sender->sendPacket(serialized)); + + // receive error + auto results = receiver->getBlocking(); + ASSERT_TRUE(results.has_value()); + const auto [status, outputShapes, timing] = std::move(*results); + EXPECT_NE(ErrorStatus::NONE, status); + EXPECT_EQ(0u, outputShapes.size()); + EXPECT_TRUE(badTiming(timing)); +} + +// For validation, valid packet entries are mutated to invalid packet entries, +// or invalid packet entries are inserted into valid packets. This function +// creates pre-set invalid packet entries for convenience. +static std::vector createBadRequestPacketEntries() { + const FmqRequestDatum::PacketInformation packetInformation = { + /*.packetSize=*/10, /*.numberOfInputOperands=*/10, /*.numberOfOutputOperands=*/10, + /*.numberOfPools=*/10}; + const FmqRequestDatum::OperandInformation operandInformation = { + /*.hasNoValue=*/false, /*.location=*/{}, /*.numberOfDimensions=*/10}; + const int32_t invalidPoolIdentifier = std::numeric_limits::max(); + std::vector bad(7); + bad[0].packetInformation(packetInformation); + bad[1].inputOperandInformation(operandInformation); + bad[2].inputOperandDimensionValue(0); + bad[3].outputOperandInformation(operandInformation); + bad[4].outputOperandDimensionValue(0); + bad[5].poolIdentifier(invalidPoolIdentifier); + bad[6].measureTiming(MeasureTiming::YES); + return bad; +} + +// For validation, valid packet entries are mutated to invalid packet entries, +// or invalid packet entries are inserted into valid packets. This function +// retrieves pre-set invalid packet entries for convenience. This function +// caches these data so they can be reused on subsequent validation checks. +static const std::vector& getBadRequestPacketEntries() { + static const std::vector bad = createBadRequestPacketEntries(); + return bad; +} + +///////////////////////// REMOVE DATUM //////////////////////////////////// + +static void removeDatumTest(RequestChannelSender* sender, ResultChannelReceiver* receiver, + const std::vector& serialized) { + for (size_t index = 0; index < serialized.size(); ++index) { + const std::string message = "removeDatum: removed datum at index " + std::to_string(index); + validate(sender, receiver, message, serialized, + [index](std::vector* serialized) { + serialized->erase(serialized->begin() + index); + }); + } +} + +///////////////////////// ADD DATUM //////////////////////////////////// + +static void addDatumTest(RequestChannelSender* sender, ResultChannelReceiver* receiver, + const std::vector& serialized) { + const std::vector& extra = getBadRequestPacketEntries(); + for (size_t index = 0; index <= serialized.size(); ++index) { + for (size_t type = 0; type < extra.size(); ++type) { + const std::string message = "addDatum: added datum type " + std::to_string(type) + + " at index " + std::to_string(index); + validate(sender, receiver, message, serialized, + [index, type, &extra](std::vector* serialized) { + serialized->insert(serialized->begin() + index, extra[type]); + }); + } + } +} + +///////////////////////// MUTATE DATUM //////////////////////////////////// + +static bool interestingCase(const FmqRequestDatum& lhs, const FmqRequestDatum& rhs) { + using Discriminator = FmqRequestDatum::hidl_discriminator; + + const bool differentValues = (lhs != rhs); + const bool sameDiscriminator = (lhs.getDiscriminator() == rhs.getDiscriminator()); + const auto discriminator = rhs.getDiscriminator(); + const bool isDimensionValue = (discriminator == Discriminator::inputOperandDimensionValue || + discriminator == Discriminator::outputOperandDimensionValue); + + return differentValues && !(sameDiscriminator && isDimensionValue); +} + +static void mutateDatumTest(RequestChannelSender* sender, ResultChannelReceiver* receiver, + const std::vector& serialized) { + const std::vector& change = getBadRequestPacketEntries(); + for (size_t index = 0; index < serialized.size(); ++index) { + for (size_t type = 0; type < change.size(); ++type) { + if (interestingCase(serialized[index], change[type])) { + const std::string message = "mutateDatum: changed datum at index " + + std::to_string(index) + " to datum type " + + std::to_string(type); + validate(sender, receiver, message, serialized, + [index, type, &change](std::vector* serialized) { + (*serialized)[index] = change[type]; + }); + } + } + } +} + +///////////////////////// BURST VALIATION TESTS //////////////////////////////////// + +static void validateBurstSerialization(const sp& preparedModel, + const Request& request) { + // create burst + std::unique_ptr sender; + std::unique_ptr receiver; + sp callback = new ExecutionBurstCallback(); + sp context; + ASSERT_NO_FATAL_FAILURE(createBurst(preparedModel, callback, &sender, &receiver, &context)); + ASSERT_NE(nullptr, sender.get()); + ASSERT_NE(nullptr, receiver.get()); + ASSERT_NE(nullptr, context.get()); + + // load memory into callback slots + std::vector keys; + keys.reserve(request.pools.size()); + std::transform(request.pools.begin(), request.pools.end(), std::back_inserter(keys), + [](const auto& pool) { return reinterpret_cast(&pool); }); + const std::vector slots = callback->getSlots(request.pools, keys); + + // ensure slot std::numeric_limits::max() doesn't exist (for + // subsequent slot validation testing) + ASSERT_TRUE(std::all_of(slots.begin(), slots.end(), [](int32_t slot) { + return slot != std::numeric_limits::max(); + })); + + // serialize the request + const auto serialized = android::nn::serialize(request, MeasureTiming::YES, slots); + + // validations + removeDatumTest(sender.get(), receiver.get(), serialized); + addDatumTest(sender.get(), receiver.get(), serialized); + mutateDatumTest(sender.get(), receiver.get(), serialized); +} + +// This test validates that when the Result message size exceeds length of the +// result FMQ, the service instance gracefully fails and returns an error. +static void validateBurstFmqLength(const sp& preparedModel, + const Request& request) { + // create regular burst + std::shared_ptr controllerRegular; + ASSERT_NO_FATAL_FAILURE(createBurstWithResultChannelLength( + preparedModel, kExecutionBurstChannelLength, &controllerRegular)); + ASSERT_NE(nullptr, controllerRegular.get()); + + // create burst with small output channel + std::shared_ptr controllerSmall; + ASSERT_NO_FATAL_FAILURE(createBurstWithResultChannelLength( + preparedModel, kExecutionBurstChannelSmallLength, &controllerSmall)); + ASSERT_NE(nullptr, controllerSmall.get()); + + // load memory into callback slots + std::vector keys(request.pools.size()); + for (size_t i = 0; i < keys.size(); ++i) { + keys[i] = reinterpret_cast(&request.pools[i]); + } + + // collect serialized result by running regular burst + const auto [statusRegular, outputShapesRegular, timingRegular] = + controllerRegular->compute(request, MeasureTiming::NO, keys); + + // skip test if regular burst output isn't useful for testing a failure + // caused by having too small of a length for the result FMQ + const std::vector serialized = + android::nn::serialize(statusRegular, outputShapesRegular, timingRegular); + if (statusRegular != ErrorStatus::NONE || + serialized.size() <= kExecutionBurstChannelSmallLength) { + return; + } + + // by this point, execution should fail because the result channel isn't + // large enough to return the serialized result + const auto [statusSmall, outputShapesSmall, timingSmall] = + controllerSmall->compute(request, MeasureTiming::NO, keys); + EXPECT_NE(ErrorStatus::NONE, statusSmall); + EXPECT_EQ(0u, outputShapesSmall.size()); + EXPECT_TRUE(badTiming(timingSmall)); +} + +static bool isSanitized(const FmqResultDatum& datum) { + using Discriminator = FmqResultDatum::hidl_discriminator; + + // check to ensure the padding values in the returned + // FmqResultDatum::OperandInformation are initialized to 0 + if (datum.getDiscriminator() == Discriminator::operandInformation) { + static_assert( + offsetof(FmqResultDatum::OperandInformation, isSufficient) == 0, + "unexpected value for offset of FmqResultDatum::OperandInformation::isSufficient"); + static_assert( + sizeof(FmqResultDatum::OperandInformation::isSufficient) == 1, + "unexpected value for size of FmqResultDatum::OperandInformation::isSufficient"); + static_assert(offsetof(FmqResultDatum::OperandInformation, numberOfDimensions) == 4, + "unexpected value for offset of " + "FmqResultDatum::OperandInformation::numberOfDimensions"); + static_assert(sizeof(FmqResultDatum::OperandInformation::numberOfDimensions) == 4, + "unexpected value for size of " + "FmqResultDatum::OperandInformation::numberOfDimensions"); + static_assert(sizeof(FmqResultDatum::OperandInformation) == 8, + "unexpected value for size of " + "FmqResultDatum::OperandInformation"); + + constexpr size_t paddingOffset = + offsetof(FmqResultDatum::OperandInformation, isSufficient) + + sizeof(FmqResultDatum::OperandInformation::isSufficient); + constexpr size_t paddingSize = + offsetof(FmqResultDatum::OperandInformation, numberOfDimensions) - paddingOffset; + + FmqResultDatum::OperandInformation initialized{}; + std::memset(&initialized, 0, sizeof(initialized)); + + const char* initializedPaddingStart = + reinterpret_cast(&initialized) + paddingOffset; + const char* datumPaddingStart = + reinterpret_cast(&datum.operandInformation()) + paddingOffset; + + return std::memcmp(datumPaddingStart, initializedPaddingStart, paddingSize) == 0; + } + + // there are no other padding initialization checks required, so return true + // for any sum-type that isn't FmqResultDatum::OperandInformation + return true; +} + +static void validateBurstSanitized(const sp& preparedModel, + const Request& request) { + // create burst + std::unique_ptr sender; + std::unique_ptr receiver; + sp callback = new ExecutionBurstCallback(); + sp context; + ASSERT_NO_FATAL_FAILURE(createBurst(preparedModel, callback, &sender, &receiver, &context)); + ASSERT_NE(nullptr, sender.get()); + ASSERT_NE(nullptr, receiver.get()); + ASSERT_NE(nullptr, context.get()); + + // load memory into callback slots + std::vector keys; + keys.reserve(request.pools.size()); + std::transform(request.pools.begin(), request.pools.end(), std::back_inserter(keys), + [](const auto& pool) { return reinterpret_cast(&pool); }); + const std::vector slots = callback->getSlots(request.pools, keys); + + // send valid request + ASSERT_TRUE(sender->send(request, MeasureTiming::YES, slots)); + + // receive valid result + auto serialized = receiver->getPacketBlocking(); + ASSERT_TRUE(serialized.has_value()); + + // sanitize result + ASSERT_TRUE(std::all_of(serialized->begin(), serialized->end(), isSanitized)) + << "The result serialized data is not properly sanitized"; +} + +///////////////////////////// ENTRY POINT ////////////////////////////////// + +void validateBurst(const sp& preparedModel, const Request& request) { + ASSERT_NO_FATAL_FAILURE(validateBurstSerialization(preparedModel, request)); + ASSERT_NO_FATAL_FAILURE(validateBurstFmqLength(preparedModel, request)); + ASSERT_NO_FATAL_FAILURE(validateBurstSanitized(preparedModel, request)); +} + +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional diff --git a/neuralnetworks/1.3/vts/functional/ValidateModel.cpp b/neuralnetworks/1.3/vts/functional/ValidateModel.cpp new file mode 100644 index 0000000000..30530beacc --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/ValidateModel.cpp @@ -0,0 +1,713 @@ +/* + * Copyright (C) 2018 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 "neuralnetworks_hidl_hal_test" + +#include "1.0/Utils.h" +#include "1.2/Callbacks.h" +#include "GeneratedTestHarness.h" +#include "VtsHalNeuralnetworks.h" + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using implementation::PreparedModelCallback; +using V1_0::ErrorStatus; +using V1_0::OperandLifeTime; +using V1_1::ExecutionPreference; +using HidlToken = hidl_array(Constant::BYTE_SIZE_OF_CACHE_TOKEN)>; + +///////////////////////// UTILITY FUNCTIONS ///////////////////////// + +static void validateGetSupportedOperations(const sp& device, const std::string& message, + const Model& model) { + SCOPED_TRACE(message + " [getSupportedOperations_1_2]"); + + Return ret = device->getSupportedOperations_1_2( + model, [&](ErrorStatus status, const hidl_vec&) { + EXPECT_EQ(ErrorStatus::INVALID_ARGUMENT, status); + }); + EXPECT_TRUE(ret.isOk()); +} + +static void validatePrepareModel(const sp& device, const std::string& message, + const Model& model, ExecutionPreference preference) { + SCOPED_TRACE(message + " [prepareModel_1_2]"); + + sp preparedModelCallback = new PreparedModelCallback(); + Return prepareLaunchStatus = + device->prepareModel_1_2(model, preference, hidl_vec(), + hidl_vec(), HidlToken(), preparedModelCallback); + ASSERT_TRUE(prepareLaunchStatus.isOk()); + ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, static_cast(prepareLaunchStatus)); + + preparedModelCallback->wait(); + ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus(); + ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, prepareReturnStatus); + sp preparedModel = getPreparedModel_1_2(preparedModelCallback); + ASSERT_EQ(nullptr, preparedModel.get()); +} + +static bool validExecutionPreference(ExecutionPreference preference) { + return preference == ExecutionPreference::LOW_POWER || + preference == ExecutionPreference::FAST_SINGLE_ANSWER || + preference == ExecutionPreference::SUSTAINED_SPEED; +} + +// Primary validation function. This function will take a valid model, apply a +// mutation to it to invalidate the model, then pass it to interface calls that +// use the model. Note that the model here is passed by value, and any mutation +// to the model does not leave this function. +static void validate(const sp& device, const std::string& message, Model model, + const std::function& mutation, + ExecutionPreference preference = ExecutionPreference::FAST_SINGLE_ANSWER) { + mutation(&model); + if (validExecutionPreference(preference)) { + validateGetSupportedOperations(device, message, model); + } + validatePrepareModel(device, message, model, preference); +} + +static uint32_t addOperand(Model* model) { + return hidl_vec_push_back(&model->operands, + { + .type = OperandType::INT32, + .dimensions = {}, + .numberOfConsumers = 0, + .scale = 0.0f, + .zeroPoint = 0, + .lifetime = OperandLifeTime::MODEL_INPUT, + .location = {.poolIndex = 0, .offset = 0, .length = 0}, + }); +} + +static uint32_t addOperand(Model* model, OperandLifeTime lifetime) { + uint32_t index = addOperand(model); + model->operands[index].numberOfConsumers = 1; + model->operands[index].lifetime = lifetime; + return index; +} + +///////////////////////// VALIDATE MODEL OPERAND TYPE ///////////////////////// + +static const uint32_t invalidOperandTypes[] = { + static_cast(OperandTypeRange::FUNDAMENTAL_MIN) - 1, + static_cast(OperandTypeRange::FUNDAMENTAL_MAX) + 1, + static_cast(OperandTypeRange::OEM_MIN) - 1, + static_cast(OperandTypeRange::OEM_MAX) + 1, +}; + +static void mutateOperandTypeTest(const sp& device, const Model& model) { + for (size_t operand = 0; operand < model.operands.size(); ++operand) { + for (uint32_t invalidOperandType : invalidOperandTypes) { + const std::string message = "mutateOperandTypeTest: operand " + + std::to_string(operand) + " set to value " + + std::to_string(invalidOperandType); + validate(device, message, model, [operand, invalidOperandType](Model* model) { + model->operands[operand].type = static_cast(invalidOperandType); + }); + } + } +} + +///////////////////////// VALIDATE OPERAND RANK ///////////////////////// + +static uint32_t getInvalidRank(OperandType type) { + switch (type) { + case OperandType::FLOAT16: + case OperandType::FLOAT32: + case OperandType::INT32: + case OperandType::UINT32: + case OperandType::BOOL: + return 1; + case OperandType::TENSOR_BOOL8: + case OperandType::TENSOR_FLOAT16: + case OperandType::TENSOR_FLOAT32: + case OperandType::TENSOR_INT32: + case OperandType::TENSOR_QUANT8_ASYMM: + case OperandType::TENSOR_QUANT8_SYMM: + case OperandType::TENSOR_QUANT16_ASYMM: + case OperandType::TENSOR_QUANT16_SYMM: + case OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL: + return 0; + default: + return 0; + } +} + +static void mutateOperandRankTest(const sp& device, const Model& model) { + for (size_t operand = 0; operand < model.operands.size(); ++operand) { + const uint32_t invalidRank = getInvalidRank(model.operands[operand].type); + if (invalidRank == 0) { + continue; + } + const std::string message = "mutateOperandRankTest: operand " + std::to_string(operand) + + " has rank of " + std::to_string(invalidRank); + validate(device, message, model, [operand, invalidRank](Model* model) { + model->operands[operand].dimensions = std::vector(invalidRank, 0); + }); + } +} + +///////////////////////// VALIDATE OPERAND SCALE ///////////////////////// + +static float getInvalidScale(OperandType type) { + switch (type) { + case OperandType::FLOAT16: + case OperandType::FLOAT32: + case OperandType::INT32: + case OperandType::UINT32: + case OperandType::BOOL: + case OperandType::TENSOR_BOOL8: + case OperandType::TENSOR_FLOAT16: + case OperandType::TENSOR_FLOAT32: + case OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL: + return 1.0f; + case OperandType::TENSOR_INT32: + return -1.0f; + case OperandType::TENSOR_QUANT8_SYMM: + case OperandType::TENSOR_QUANT8_ASYMM: + case OperandType::TENSOR_QUANT16_ASYMM: + case OperandType::TENSOR_QUANT16_SYMM: + return 0.0f; + default: + return 0.0f; + } +} + +static void mutateOperandScaleTest(const sp& device, const Model& model) { + for (size_t operand = 0; operand < model.operands.size(); ++operand) { + const float invalidScale = getInvalidScale(model.operands[operand].type); + const std::string message = "mutateOperandScaleTest: operand " + std::to_string(operand) + + " has scale of " + std::to_string(invalidScale); + validate(device, message, model, [operand, invalidScale](Model* model) { + model->operands[operand].scale = invalidScale; + }); + } +} + +///////////////////////// VALIDATE OPERAND ZERO POINT ///////////////////////// + +static std::vector getInvalidZeroPoints(OperandType type) { + switch (type) { + case OperandType::FLOAT16: + case OperandType::FLOAT32: + case OperandType::INT32: + case OperandType::UINT32: + case OperandType::BOOL: + case OperandType::TENSOR_BOOL8: + case OperandType::TENSOR_FLOAT16: + case OperandType::TENSOR_FLOAT32: + case OperandType::TENSOR_INT32: + case OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL: + return {1}; + case OperandType::TENSOR_QUANT8_ASYMM: + return {-1, 256}; + case OperandType::TENSOR_QUANT8_SYMM: + return {-129, -1, 1, 128}; + case OperandType::TENSOR_QUANT16_ASYMM: + return {-1, 65536}; + case OperandType::TENSOR_QUANT16_SYMM: + return {-32769, -1, 1, 32768}; + default: + return {}; + } +} + +static void mutateOperandZeroPointTest(const sp& device, const Model& model) { + for (size_t operand = 0; operand < model.operands.size(); ++operand) { + const std::vector invalidZeroPoints = + getInvalidZeroPoints(model.operands[operand].type); + for (int32_t invalidZeroPoint : invalidZeroPoints) { + const std::string message = "mutateOperandZeroPointTest: operand " + + std::to_string(operand) + " has zero point of " + + std::to_string(invalidZeroPoint); + validate(device, message, model, [operand, invalidZeroPoint](Model* model) { + model->operands[operand].zeroPoint = invalidZeroPoint; + }); + } + } +} + +///////////////////////// VALIDATE EXTRA ??? ///////////////////////// + +// TODO: Operand::lifetime +// TODO: Operand::location + +///////////////////////// VALIDATE OPERATION OPERAND TYPE ///////////////////////// + +static void mutateOperand(Operand* operand, OperandType type) { + Operand newOperand = *operand; + newOperand.type = type; + switch (type) { + case OperandType::FLOAT16: + case OperandType::FLOAT32: + case OperandType::INT32: + case OperandType::UINT32: + case OperandType::BOOL: + newOperand.dimensions = hidl_vec(); + newOperand.scale = 0.0f; + newOperand.zeroPoint = 0; + break; + case OperandType::TENSOR_BOOL8: + case OperandType::TENSOR_FLOAT16: + case OperandType::TENSOR_FLOAT32: + newOperand.dimensions = + operand->dimensions.size() > 0 ? operand->dimensions : hidl_vec({1}); + newOperand.scale = 0.0f; + newOperand.zeroPoint = 0; + break; + case OperandType::TENSOR_INT32: + newOperand.dimensions = + operand->dimensions.size() > 0 ? operand->dimensions : hidl_vec({1}); + newOperand.zeroPoint = 0; + break; + case OperandType::TENSOR_QUANT8_ASYMM: + case OperandType::TENSOR_QUANT8_SYMM: + case OperandType::TENSOR_QUANT16_ASYMM: + case OperandType::TENSOR_QUANT16_SYMM: + newOperand.dimensions = + operand->dimensions.size() > 0 ? operand->dimensions : hidl_vec({1}); + newOperand.scale = operand->scale != 0.0f ? operand->scale : 1.0f; + break; + case OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL: { + newOperand.dimensions = + operand->dimensions.size() > 0 ? operand->dimensions : hidl_vec({1}); + newOperand.scale = 0.0f; + newOperand.zeroPoint = 0; + + SymmPerChannelQuantParams channelQuant; + channelQuant.channelDim = 0; + channelQuant.scales = hidl_vec( + operand->dimensions.size() > 0 ? static_cast(operand->dimensions[0]) + : 0); + for (size_t i = 0; i < channelQuant.scales.size(); ++i) { + channelQuant.scales[i] = 1.0f; + } + newOperand.extraParams.channelQuant(std::move(channelQuant)); + } break; + case OperandType::OEM: + case OperandType::TENSOR_OEM_BYTE: + default: + break; + } + *operand = newOperand; +} + +static bool mutateOperationOperandTypeSkip(size_t operand, OperandType type, const Model& model) { + // Do not test OEM types + if (type == model.operands[operand].type || type == OperandType::OEM || + type == OperandType::TENSOR_OEM_BYTE) { + return true; + } + for (const Operation& operation : model.operations) { + // Skip mutateOperationOperandTypeTest for the following operations. + // - LSH_PROJECTION's second argument is allowed to have any type. + // - ARGMIN and ARGMAX's first argument can be any of + // TENSOR_(FLOAT16|FLOAT32|INT32|QUANT8_ASYMM). + // - CAST's argument can be any of TENSOR_(FLOAT16|FLOAT32|INT32|QUANT8_ASYMM). + // - RANDOM_MULTINOMIAL's argument can be either TENSOR_FLOAT16 or TENSOR_FLOAT32. + // - DEQUANTIZE input can be any of + // TENSOR_(QUANT8_ASYMM|QUANT8_SYMM|QUANT8_SYMM_PER_CHANNEL), output can + // be of either TENSOR_FLOAT16 or TENSOR_FLOAT32. + // - QUANTIZE input can be either TENSOR_FLOAT16 or TENSOR_FLOAT32 + // - CONV_2D filter type (arg 1) can be QUANT8_ASYMM or QUANT8_SYMM_PER_CHANNEL + // - DEPTHWISE_CONV_2D filter type (arg 1) can be QUANT8_ASYMM or QUANT8_SYMM_PER_CHANNEL + // - GROUPED_CONV_2D filter type (arg 1) can be QUANT8_ASYMM or QUANT8_SYMM_PER_CHANNEL + // - TRANSPOSE_CONV_2D filter type (arg 1) can be QUANT8_ASYMM or QUANT8_SYMM_PER_CHANNEL + switch (operation.type) { + case OperationType::LSH_PROJECTION: { + if (operand == operation.inputs[1]) { + return true; + } + } break; + case OperationType::CAST: + case OperationType::ARGMAX: + case OperationType::ARGMIN: { + if (type == OperandType::TENSOR_FLOAT16 || type == OperandType::TENSOR_FLOAT32 || + type == OperandType::TENSOR_INT32 || type == OperandType::TENSOR_QUANT8_ASYMM) { + return true; + } + } break; + case OperationType::QUANTIZE: + case OperationType::RANDOM_MULTINOMIAL: { + if (operand == operation.inputs[0] && + (type == OperandType::TENSOR_FLOAT16 || type == OperandType::TENSOR_FLOAT32)) { + return true; + } + } break; + case OperationType::DEQUANTIZE: { + if (operand == operation.inputs[0] && + (type == OperandType::TENSOR_QUANT8_ASYMM || + type == OperandType::TENSOR_QUANT8_SYMM || + type == OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL)) { + return true; + } + if (operand == operation.outputs[0] && + (type == OperandType::TENSOR_FLOAT16 || type == OperandType::TENSOR_FLOAT32)) { + return true; + } + } break; + case OperationType::TRANSPOSE_CONV_2D: + case OperationType::GROUPED_CONV_2D: + case OperationType::DEPTHWISE_CONV_2D: + case OperationType::CONV_2D: { + if (operand == operation.inputs[1] && + (type == OperandType::TENSOR_QUANT8_ASYMM || + type == OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL)) { + return true; + } + } break; + default: + break; + } + } + return false; +} + +static void mutateOperationOperandTypeTest(const sp& device, const Model& model) { + for (size_t operand = 0; operand < model.operands.size(); ++operand) { + for (OperandType invalidOperandType : hidl_enum_range{}) { + if (mutateOperationOperandTypeSkip(operand, invalidOperandType, model)) { + continue; + } + const std::string message = "mutateOperationOperandTypeTest: operand " + + std::to_string(operand) + " set to type " + + toString(invalidOperandType); + validate(device, message, model, [operand, invalidOperandType](Model* model) { + mutateOperand(&model->operands[operand], invalidOperandType); + }); + } + } +} + +///////////////////////// VALIDATE MODEL OPERATION TYPE ///////////////////////// + +static const uint32_t invalidOperationTypes[] = { + static_cast(OperationTypeRange::FUNDAMENTAL_MAX) + 1, + static_cast(OperationTypeRange::OEM_MIN) - 1, + static_cast(OperationTypeRange::OEM_MAX) + 1, +}; + +static void mutateOperationTypeTest(const sp& device, const Model& model) { + for (size_t operation = 0; operation < model.operations.size(); ++operation) { + for (uint32_t invalidOperationType : invalidOperationTypes) { + const std::string message = "mutateOperationTypeTest: operation " + + std::to_string(operation) + " set to value " + + std::to_string(invalidOperationType); + validate(device, message, model, [operation, invalidOperationType](Model* model) { + model->operations[operation].type = + static_cast(invalidOperationType); + }); + } + } +} + +///////////////////////// VALIDATE MODEL OPERATION INPUT OPERAND INDEX ///////////////////////// + +static void mutateOperationInputOperandIndexTest(const sp& device, const Model& model) { + for (size_t operation = 0; operation < model.operations.size(); ++operation) { + const uint32_t invalidOperand = model.operands.size(); + for (size_t input = 0; input < model.operations[operation].inputs.size(); ++input) { + const std::string message = "mutateOperationInputOperandIndexTest: operation " + + std::to_string(operation) + " input " + + std::to_string(input); + validate(device, message, model, [operation, input, invalidOperand](Model* model) { + model->operations[operation].inputs[input] = invalidOperand; + }); + } + } +} + +///////////////////////// VALIDATE MODEL OPERATION OUTPUT OPERAND INDEX ///////////////////////// + +static void mutateOperationOutputOperandIndexTest(const sp& device, const Model& model) { + for (size_t operation = 0; operation < model.operations.size(); ++operation) { + const uint32_t invalidOperand = model.operands.size(); + for (size_t output = 0; output < model.operations[operation].outputs.size(); ++output) { + const std::string message = "mutateOperationOutputOperandIndexTest: operation " + + std::to_string(operation) + " output " + + std::to_string(output); + validate(device, message, model, [operation, output, invalidOperand](Model* model) { + model->operations[operation].outputs[output] = invalidOperand; + }); + } + } +} + +///////////////////////// REMOVE OPERAND FROM EVERYTHING ///////////////////////// + +static void removeValueAndDecrementGreaterValues(hidl_vec* vec, uint32_t value) { + if (vec) { + // remove elements matching "value" + auto last = std::remove(vec->begin(), vec->end(), value); + vec->resize(std::distance(vec->begin(), last)); + + // decrement elements exceeding "value" + std::transform(vec->begin(), vec->end(), vec->begin(), + [value](uint32_t v) { return v > value ? v-- : v; }); + } +} + +static void removeOperand(Model* model, uint32_t index) { + hidl_vec_removeAt(&model->operands, index); + for (Operation& operation : model->operations) { + removeValueAndDecrementGreaterValues(&operation.inputs, index); + removeValueAndDecrementGreaterValues(&operation.outputs, index); + } + removeValueAndDecrementGreaterValues(&model->inputIndexes, index); + removeValueAndDecrementGreaterValues(&model->outputIndexes, index); +} + +static bool removeOperandSkip(size_t operand, const Model& model) { + for (const Operation& operation : model.operations) { + // Skip removeOperandTest for the following operations. + // - SPLIT's outputs are not checked during prepareModel. + if (operation.type == OperationType::SPLIT) { + for (const size_t outOprand : operation.outputs) { + if (operand == outOprand) { + return true; + } + } + } + // BIDIRECTIONAL_SEQUENCE_LSTM and BIDIRECTIONAL_SEQUENCE_RNN can have either one or two + // outputs depending on their mergeOutputs parameter. + if (operation.type == OperationType::BIDIRECTIONAL_SEQUENCE_LSTM || + operation.type == OperationType::BIDIRECTIONAL_SEQUENCE_RNN) { + for (const size_t outOprand : operation.outputs) { + if (operand == outOprand) { + return true; + } + } + } + } + return false; +} + +static void removeOperandTest(const sp& device, const Model& model) { + for (size_t operand = 0; operand < model.operands.size(); ++operand) { + if (removeOperandSkip(operand, model)) { + continue; + } + const std::string message = "removeOperandTest: operand " + std::to_string(operand); + validate(device, message, model, + [operand](Model* model) { removeOperand(model, operand); }); + } +} + +///////////////////////// REMOVE OPERATION ///////////////////////// + +static void removeOperation(Model* model, uint32_t index) { + for (uint32_t operand : model->operations[index].inputs) { + model->operands[operand].numberOfConsumers--; + } + hidl_vec_removeAt(&model->operations, index); +} + +static void removeOperationTest(const sp& device, const Model& model) { + for (size_t operation = 0; operation < model.operations.size(); ++operation) { + const std::string message = "removeOperationTest: operation " + std::to_string(operation); + validate(device, message, model, + [operation](Model* model) { removeOperation(model, operation); }); + } +} + +///////////////////////// REMOVE OPERATION INPUT ///////////////////////// + +static bool removeOperationInputSkip(const Operation& op, size_t input) { + // Skip removeOperationInputTest for the following operations. + // - CONCATENATION has at least 2 inputs, with the last element being INT32. + // - CONV_2D, DEPTHWISE_CONV_2D, MAX_POOL_2D, AVERAGE_POOL_2D, L2_POOL_2D, RESIZE_BILINEAR, + // SPACE_TO_DEPTH, SPACE_TO_DEPTH, SPACE_TO_BATCH_ND, BATCH_TO_SPACE_ND can have an optional + // layout parameter. + // - L2_NORMALIZATION, LOCAL_RESPONSE_NORMALIZATION, SOFTMAX can have an optional axis + // parameter. + switch (op.type) { + case OperationType::CONCATENATION: { + if (op.inputs.size() > 2 && input != op.inputs.size() - 1) { + return true; + } + } break; + case OperationType::DEPTHWISE_CONV_2D: { + if ((op.inputs.size() == 12 && input == 11) || (op.inputs.size() == 9 && input == 8)) { + return true; + } + } break; + case OperationType::CONV_2D: + case OperationType::AVERAGE_POOL_2D: + case OperationType::MAX_POOL_2D: + case OperationType::L2_POOL_2D: { + if ((op.inputs.size() == 11 && input == 10) || (op.inputs.size() == 8 && input == 7)) { + return true; + } + } break; + case OperationType::RESIZE_BILINEAR: { + if (op.inputs.size() == 4 && input == 3) { + return true; + } + } break; + case OperationType::SPACE_TO_DEPTH: + case OperationType::DEPTH_TO_SPACE: + case OperationType::BATCH_TO_SPACE_ND: { + if (op.inputs.size() == 3 && input == 2) { + return true; + } + } break; + case OperationType::SPACE_TO_BATCH_ND: { + if (op.inputs.size() == 4 && input == 3) { + return true; + } + } break; + case OperationType::L2_NORMALIZATION: { + if (op.inputs.size() == 2 && input == 1) { + return true; + } + } break; + case OperationType::LOCAL_RESPONSE_NORMALIZATION: { + if (op.inputs.size() == 6 && input == 5) { + return true; + } + } break; + case OperationType::SOFTMAX: { + if (op.inputs.size() == 3 && input == 2) { + return true; + } + } break; + default: + break; + } + return false; +} + +static void removeOperationInputTest(const sp& device, const Model& model) { + for (size_t operation = 0; operation < model.operations.size(); ++operation) { + for (size_t input = 0; input < model.operations[operation].inputs.size(); ++input) { + const Operation& op = model.operations[operation]; + if (removeOperationInputSkip(op, input)) { + continue; + } + const std::string message = "removeOperationInputTest: operation " + + std::to_string(operation) + ", input " + + std::to_string(input); + validate(device, message, model, [operation, input](Model* model) { + uint32_t operand = model->operations[operation].inputs[input]; + model->operands[operand].numberOfConsumers--; + hidl_vec_removeAt(&model->operations[operation].inputs, input); + }); + } + } +} + +///////////////////////// REMOVE OPERATION OUTPUT ///////////////////////// + +static void removeOperationOutputTest(const sp& device, const Model& model) { + for (size_t operation = 0; operation < model.operations.size(); ++operation) { + for (size_t output = 0; output < model.operations[operation].outputs.size(); ++output) { + const std::string message = "removeOperationOutputTest: operation " + + std::to_string(operation) + ", output " + + std::to_string(output); + validate(device, message, model, [operation, output](Model* model) { + hidl_vec_removeAt(&model->operations[operation].outputs, output); + }); + } + } +} + +///////////////////////// MODEL VALIDATION ///////////////////////// + +// TODO: remove model input +// TODO: remove model output +// TODO: add unused operation + +///////////////////////// ADD OPERATION INPUT ///////////////////////// + +static bool addOperationInputSkip(const Operation& op) { + // Skip addOperationInputTest for the following operations. + // - L2_NORMALIZATION, LOCAL_RESPONSE_NORMALIZATION, SOFTMAX can have an optional INT32 axis + // parameter. + if ((op.type == OperationType::L2_NORMALIZATION && op.inputs.size() == 1) || + (op.type == OperationType::LOCAL_RESPONSE_NORMALIZATION && op.inputs.size() == 5) || + (op.type == OperationType::SOFTMAX && op.inputs.size() == 2)) { + return true; + } + return false; +} + +static void addOperationInputTest(const sp& device, const Model& model) { + for (size_t operation = 0; operation < model.operations.size(); ++operation) { + if (addOperationInputSkip(model.operations[operation])) { + continue; + } + const std::string message = "addOperationInputTest: operation " + std::to_string(operation); + validate(device, message, model, [operation](Model* model) { + uint32_t index = addOperand(model, OperandLifeTime::MODEL_INPUT); + hidl_vec_push_back(&model->operations[operation].inputs, index); + hidl_vec_push_back(&model->inputIndexes, index); + }); + } +} + +///////////////////////// ADD OPERATION OUTPUT ///////////////////////// + +static void addOperationOutputTest(const sp& device, const Model& model) { + for (size_t operation = 0; operation < model.operations.size(); ++operation) { + const std::string message = + "addOperationOutputTest: operation " + std::to_string(operation); + validate(device, message, model, [operation](Model* model) { + uint32_t index = addOperand(model, OperandLifeTime::MODEL_OUTPUT); + hidl_vec_push_back(&model->operations[operation].outputs, index); + hidl_vec_push_back(&model->outputIndexes, index); + }); + } +} + +///////////////////////// VALIDATE EXECUTION PREFERENCE ///////////////////////// + +static const int32_t invalidExecutionPreferences[] = { + static_cast(ExecutionPreference::LOW_POWER) - 1, // lower bound + static_cast(ExecutionPreference::SUSTAINED_SPEED) + 1, // upper bound +}; + +static void mutateExecutionPreferenceTest(const sp& device, const Model& model) { + for (int32_t preference : invalidExecutionPreferences) { + const std::string message = + "mutateExecutionPreferenceTest: preference " + std::to_string(preference); + validate( + device, message, model, [](Model*) {}, + static_cast(preference)); + } +} + +////////////////////////// ENTRY POINT ////////////////////////////// + +void validateModel(const sp& device, const Model& model) { + mutateOperandTypeTest(device, model); + mutateOperandRankTest(device, model); + mutateOperandScaleTest(device, model); + mutateOperandZeroPointTest(device, model); + mutateOperationOperandTypeTest(device, model); + mutateOperationTypeTest(device, model); + mutateOperationInputOperandIndexTest(device, model); + mutateOperationOutputOperandIndexTest(device, model); + removeOperandTest(device, model); + removeOperationTest(device, model); + removeOperationInputTest(device, model); + removeOperationOutputTest(device, model); + addOperationInputTest(device, model); + addOperationOutputTest(device, model); + mutateExecutionPreferenceTest(device, model); +} + +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional diff --git a/neuralnetworks/1.3/vts/functional/ValidateRequest.cpp b/neuralnetworks/1.3/vts/functional/ValidateRequest.cpp new file mode 100644 index 0000000000..f25ee62617 --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/ValidateRequest.cpp @@ -0,0 +1,168 @@ +/* + * Copyright (C) 2018 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 "neuralnetworks_hidl_hal_test" + +#include "1.0/Utils.h" +#include "1.2/Callbacks.h" +#include "ExecutionBurstController.h" +#include "GeneratedTestHarness.h" +#include "TestHarness.h" +#include "Utils.h" +#include "VtsHalNeuralnetworks.h" + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using implementation::ExecutionCallback; +using V1_0::ErrorStatus; +using V1_0::Request; + +///////////////////////// UTILITY FUNCTIONS ///////////////////////// + +static bool badTiming(Timing timing) { + return timing.timeOnDevice == UINT64_MAX && timing.timeInDriver == UINT64_MAX; +} + +// Primary validation function. This function will take a valid request, apply a +// mutation to it to invalidate the request, then pass it to interface calls +// that use the request. Note that the request here is passed by value, and any +// mutation to the request does not leave this function. +static void validate(const sp& preparedModel, const std::string& message, + Request request, const std::function& mutation) { + mutation(&request); + + // We'd like to test both with timing requested and without timing + // requested. Rather than running each test both ways, we'll decide whether + // to request timing by hashing the message. We do not use std::hash because + // it is not guaranteed stable across executions. + char hash = 0; + for (auto c : message) { + hash ^= c; + }; + MeasureTiming measure = (hash & 1) ? MeasureTiming::YES : MeasureTiming::NO; + + // asynchronous + { + SCOPED_TRACE(message + " [execute_1_2]"); + + sp executionCallback = new ExecutionCallback(); + Return executeLaunchStatus = + preparedModel->execute_1_2(request, measure, executionCallback); + ASSERT_TRUE(executeLaunchStatus.isOk()); + ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, static_cast(executeLaunchStatus)); + + executionCallback->wait(); + ErrorStatus executionReturnStatus = executionCallback->getStatus(); + const auto& outputShapes = executionCallback->getOutputShapes(); + Timing timing = executionCallback->getTiming(); + ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, executionReturnStatus); + ASSERT_EQ(outputShapes.size(), 0); + ASSERT_TRUE(badTiming(timing)); + } + + // synchronous + { + SCOPED_TRACE(message + " [executeSynchronously]"); + + Return executeStatus = preparedModel->executeSynchronously( + request, measure, + [](ErrorStatus error, const hidl_vec& outputShapes, + const Timing& timing) { + ASSERT_EQ(ErrorStatus::INVALID_ARGUMENT, error); + EXPECT_EQ(outputShapes.size(), 0); + EXPECT_TRUE(badTiming(timing)); + }); + ASSERT_TRUE(executeStatus.isOk()); + } + + // burst + { + SCOPED_TRACE(message + " [burst]"); + + // create burst + std::shared_ptr<::android::nn::ExecutionBurstController> burst = + android::nn::ExecutionBurstController::create(preparedModel, /*blocking=*/true); + ASSERT_NE(nullptr, burst.get()); + + // create memory keys + std::vector keys(request.pools.size()); + for (size_t i = 0; i < keys.size(); ++i) { + keys[i] = reinterpret_cast(&request.pools[i]); + } + + // execute and verify + ErrorStatus error; + std::vector outputShapes; + Timing timing; + std::tie(error, outputShapes, timing) = burst->compute(request, measure, keys); + EXPECT_EQ(ErrorStatus::INVALID_ARGUMENT, error); + EXPECT_EQ(outputShapes.size(), 0); + EXPECT_TRUE(badTiming(timing)); + + // additional burst testing + if (request.pools.size() > 0) { + // valid free + burst->freeMemory(keys.front()); + + // negative test: invalid free of unknown (blank) memory + burst->freeMemory(intptr_t{}); + + // negative test: double free of memory + burst->freeMemory(keys.front()); + } + } +} + +///////////////////////// REMOVE INPUT //////////////////////////////////// + +static void removeInputTest(const sp& preparedModel, const Request& request) { + for (size_t input = 0; input < request.inputs.size(); ++input) { + const std::string message = "removeInput: removed input " + std::to_string(input); + validate(preparedModel, message, request, + [input](Request* request) { hidl_vec_removeAt(&request->inputs, input); }); + } +} + +///////////////////////// REMOVE OUTPUT //////////////////////////////////// + +static void removeOutputTest(const sp& preparedModel, const Request& request) { + for (size_t output = 0; output < request.outputs.size(); ++output) { + const std::string message = "removeOutput: removed Output " + std::to_string(output); + validate(preparedModel, message, request, + [output](Request* request) { hidl_vec_removeAt(&request->outputs, output); }); + } +} + +///////////////////////////// ENTRY POINT ////////////////////////////////// + +void validateRequest(const sp& preparedModel, const Request& request) { + removeInputTest(preparedModel, request); + removeOutputTest(preparedModel, request); +} + +void validateRequestFailure(const sp& preparedModel, const Request& request) { + SCOPED_TRACE("Expecting request to fail [executeSynchronously]"); + Return executeStatus = preparedModel->executeSynchronously( + request, MeasureTiming::NO, + [](ErrorStatus error, const hidl_vec& outputShapes, const Timing& timing) { + ASSERT_NE(ErrorStatus::NONE, error); + EXPECT_EQ(outputShapes.size(), 0); + EXPECT_TRUE(badTiming(timing)); + }); + ASSERT_TRUE(executeStatus.isOk()); +} + +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional diff --git a/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp b/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp new file mode 100644 index 0000000000..4fbd0e270f --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.cpp @@ -0,0 +1,171 @@ +/* + * Copyright (C) 2018 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 "neuralnetworks_hidl_hal_test" + +#include "VtsHalNeuralnetworks.h" +#include +#include +#include +#include +#include "1.0/Callbacks.h" +#include "1.0/Utils.h" +#include "GeneratedTestHarness.h" +#include "TestHarness.h" + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using implementation::PreparedModelCallback; +using HidlToken = hidl_array(Constant::BYTE_SIZE_OF_CACHE_TOKEN)>; +using V1_0::ErrorStatus; +using V1_0::Request; +using V1_1::ExecutionPreference; + +// internal helper function +void createPreparedModel(const sp& device, const Model& model, + sp* preparedModel) { + ASSERT_NE(nullptr, preparedModel); + *preparedModel = nullptr; + + // see if service can handle model + bool fullySupportsModel = false; + const Return supportedCall = device->getSupportedOperations_1_2( + model, [&fullySupportsModel](ErrorStatus status, const hidl_vec& supported) { + ASSERT_EQ(ErrorStatus::NONE, status); + ASSERT_NE(0ul, supported.size()); + fullySupportsModel = std::all_of(supported.begin(), supported.end(), + [](bool valid) { return valid; }); + }); + ASSERT_TRUE(supportedCall.isOk()); + + // launch prepare model + const sp preparedModelCallback = new PreparedModelCallback(); + const Return prepareLaunchStatus = device->prepareModel_1_2( + model, ExecutionPreference::FAST_SINGLE_ANSWER, hidl_vec(), + hidl_vec(), HidlToken(), preparedModelCallback); + ASSERT_TRUE(prepareLaunchStatus.isOk()); + ASSERT_EQ(ErrorStatus::NONE, static_cast(prepareLaunchStatus)); + + // retrieve prepared model + preparedModelCallback->wait(); + const ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus(); + *preparedModel = getPreparedModel_1_2(preparedModelCallback); + + // The getSupportedOperations_1_2 call returns a list of operations that are + // guaranteed not to fail if prepareModel_1_2 is called, and + // 'fullySupportsModel' is true i.f.f. the entire model is guaranteed. + // If a driver has any doubt that it can prepare an operation, it must + // return false. So here, if a driver isn't sure if it can support an + // operation, but reports that it successfully prepared the model, the test + // can continue. + if (!fullySupportsModel && prepareReturnStatus != ErrorStatus::NONE) { + ASSERT_EQ(nullptr, preparedModel->get()); + LOG(INFO) << "NN VTS: Early termination of test because vendor service cannot prepare " + "model that it does not support."; + std::cout << "[ ] Early termination of test because vendor service cannot " + "prepare model that it does not support." + << std::endl; + GTEST_SKIP(); + } + ASSERT_EQ(ErrorStatus::NONE, prepareReturnStatus); + ASSERT_NE(nullptr, preparedModel->get()); +} + +void NeuralnetworksHidlTest::SetUp() { + testing::TestWithParam::SetUp(); + ASSERT_NE(kDevice, nullptr); +} + +static NamedDevice makeNamedDevice(const std::string& name) { + return {name, IDevice::getService(name)}; +} + +static std::vector getNamedDevicesImpl() { + // Retrieves the name of all service instances that implement IDevice, + // including any Lazy HAL instances. + const std::vector names = hardware::getAllHalInstanceNames(IDevice::descriptor); + + // Get a handle to each device and pair it with its name. + std::vector namedDevices; + namedDevices.reserve(names.size()); + std::transform(names.begin(), names.end(), std::back_inserter(namedDevices), makeNamedDevice); + return namedDevices; +} + +const std::vector& getNamedDevices() { + const static std::vector devices = getNamedDevicesImpl(); + return devices; +} + +std::string printNeuralnetworksHidlTest( + const testing::TestParamInfo& info) { + return gtestCompliantName(getName(info.param)); +} + +INSTANTIATE_DEVICE_TEST(NeuralnetworksHidlTest); + +// Forward declaration from ValidateModel.cpp +void validateModel(const sp& device, const Model& model); +// Forward declaration from ValidateRequest.cpp +void validateRequest(const sp& preparedModel, const V1_0::Request& request); +// Forward declaration from ValidateRequest.cpp +void validateRequestFailure(const sp& preparedModel, const V1_0::Request& request); +// Forward declaration from ValidateBurst.cpp +void validateBurst(const sp& preparedModel, const V1_0::Request& request); + +void validateEverything(const sp& device, const Model& model, const Request& request) { + validateModel(device, model); + + // Create IPreparedModel. + sp preparedModel; + createPreparedModel(device, model, &preparedModel); + if (preparedModel == nullptr) return; + + validateRequest(preparedModel, request); + validateBurst(preparedModel, request); +} + +void validateFailure(const sp& device, const Model& model, const Request& request) { + // TODO: Should this always succeed? + // What if the invalid input is part of the model (i.e., a parameter). + validateModel(device, model); + + // Create IPreparedModel. + sp preparedModel; + createPreparedModel(device, model, &preparedModel); + if (preparedModel == nullptr) return; + + validateRequestFailure(preparedModel, request); +} + +TEST_P(ValidationTest, Test) { + const Model model = createModel(kTestModel); + const Request request = createRequest(kTestModel); + if (kTestModel.expectFailure) { + validateFailure(kDevice, model, request); + } else { + validateEverything(kDevice, model, request); + } +} + +INSTANTIATE_GENERATED_TEST(ValidationTest, [](const test_helper::TestModel&) { return true; }); + +sp getPreparedModel_1_2(const sp& callback) { + sp preparedModelV1_0 = callback->getPreparedModel(); + return IPreparedModel::castFrom(preparedModelV1_0).withDefault(nullptr); +} + +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional diff --git a/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.h b/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.h new file mode 100644 index 0000000000..d01336eccd --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/VtsHalNeuralnetworks.h @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2018 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. + */ + +#ifndef ANDROID_HARDWARE_NEURALNETWORKS_V1_2_VTS_HAL_NEURALNETWORKS_H +#define ANDROID_HARDWARE_NEURALNETWORKS_V1_2_VTS_HAL_NEURALNETWORKS_H + +#include +#include +#include +#include +#include "1.0/Utils.h" +#include "1.2/Callbacks.h" + +namespace android::hardware::neuralnetworks::V1_2::vts::functional { + +using NamedDevice = Named>; +using NeuralnetworksHidlTestParam = NamedDevice; + +class NeuralnetworksHidlTest : public testing::TestWithParam { + protected: + void SetUp() override; + const sp kDevice = getData(GetParam()); +}; + +const std::vector& getNamedDevices(); + +std::string printNeuralnetworksHidlTest( + const testing::TestParamInfo& info); + +#define INSTANTIATE_DEVICE_TEST(TestSuite) \ + INSTANTIATE_TEST_SUITE_P(PerInstance, TestSuite, testing::ValuesIn(getNamedDevices()), \ + printNeuralnetworksHidlTest) + +// Create an IPreparedModel object. If the model cannot be prepared, +// "preparedModel" will be nullptr instead. +void createPreparedModel(const sp& device, const Model& model, + sp* preparedModel); + +// Utility function to get PreparedModel from callback and downcast to V1_2. +sp getPreparedModel_1_2(const sp& callback); + +} // namespace android::hardware::neuralnetworks::V1_2::vts::functional + +#endif // ANDROID_HARDWARE_NEURALNETWORKS_V1_2_VTS_HAL_NEURALNETWORKS_H diff --git a/neuralnetworks/1.3/vts/functional/include/1.2/Callbacks.h b/neuralnetworks/1.3/vts/functional/include/1.2/Callbacks.h new file mode 100644 index 0000000000..bf4792cc6b --- /dev/null +++ b/neuralnetworks/1.3/vts/functional/include/1.2/Callbacks.h @@ -0,0 +1,325 @@ +/* + * Copyright (C) 2018 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. + */ + +#ifndef ANDROID_HARDWARE_NEURALNETWORKS_V1_2_CALLBACKS_H +#define ANDROID_HARDWARE_NEURALNETWORKS_V1_2_CALLBACKS_H + +#include +#include +#include +#include +#include +#include +#include +#include + +/* + * The Callback classes are used internally by the NeuralNetworks runtime to + * synchronize between different threads. An asynchronous task is launched + * paired with a callback object. When a client thread requires the output being + * generated by the asynchronous task, the client thread can wait for the result + * and be blocked until it has completed. Any wait may safely be called + * concurrently, even on the same callback object. When the asynchronous task + * has finished its workload, it must immediately call "notify*". If the + * asynchronous task has failed to launch, the function that tried to launch the + * asynchronous task must immediately call "notify*". This "notify*" call + * awakens any client threads waiting on the callback object. + * + * These classes exist to enable synchronization across HIDL. When + * synchronization is only required in the same process, consider using + * std::future, std::mutex, std::condition_variable, or std::experimental::latch + * instead. + */ + +namespace android::hardware::neuralnetworks::V1_2::implementation { + +/** + * The PreparedModelCallback class is used to receive the error status of + * preparing a model as well as the prepared model from a task executing + * asynchronously with respect to the runtime. If a calling thread calls wait + * or get* on a PreparedModelCallback object and the corresponding asynchronous + * task has not finished preparing the model, the calling thread will block + * until the asynchronous task has either called notify or notify_1_2. + * + * If the callback object is notified more than once, only the results of the + * first call to notify* are used, and the results from subsequent calls are + * discarded. + * + * This callback object is passed as an argument to IDevice::prepareModel*. + */ +class PreparedModelCallback : public IPreparedModelCallback { + public: + /** + * IPreparedModelCallback::notify marks the callback object with the return + * status of the asynchronous model preparation along with the prepared + * model, and allows all prior and future wait calls on the + * PreparedModelCallback object to proceed. + * + * Either IPreparedModelCallback::notify or + * IPreparedModelCallback::notify_1_2 must be called on a given + * PreparedModelCallback object. + * + * If the callback object is notified more than once, only the results of + * the first call to notify* are used, and the results from subsequent calls + * are discarded. + * + * @param status Error status returned from asynchronously preparing the + * model; will be: + * - NONE if the asynchronous preparation was successful + * - DEVICE_UNAVAILABLE if driver is offline or busy + * - GENERAL_FAILURE if there is an unspecified error + * - INVALID_ARGUMENT if the input model is invalid + * @param preparedModel Returned model that has been prepared for execution, + * nullptr if the model was unable to be prepared. + */ + Return notify(V1_0::ErrorStatus status, + const sp& preparedModel) override; + + /** + * IPreparedModelCallback::notify_1_2 marks the callback object with the + * return status of the asynchronous model preparation along with the + * prepared model, and allows all prior and future wait calls on the + * PreparedModelCallback object to proceed. + * + * Either IPreparedModelCallback::notify or + * IPreparedModelCallback::notify_1_2 must be called on a given + * PreparedModelCallback object. + * + * If the callback object is notified more than once, only the results of + * the first call to notify* are used, and the results from subsequent calls + * are discarded. + * + * @param status Error status returned from asynchronously preparing the + * model; will be: + * - NONE if the asynchronous preparation was successful + * - DEVICE_UNAVAILABLE if driver is offline or busy + * - GENERAL_FAILURE if there is an unspecified error + * - INVALID_ARGUMENT if the input model is invalid + * @param preparedModel Returned model that has been prepared for execution, + * nullptr if the model was unable to be prepared. + */ + Return notify_1_2(V1_0::ErrorStatus status, + const sp& preparedModel) override; + + /** + * PreparedModelCallback::wait blocks until notify* has been called on the + * callback object. + */ + void wait() const; + + /** + * Retrieves the error status returned from the asynchronous task launched + * by IDevice::prepareModel*. If IDevice::prepareModel* has not finished + * asynchronously preparing the model, this call will block until the + * asynchronous task notifies the object. + * + * @return status Error status returned from asynchronously preparing the + * model; will be: + * - NONE if the asynchronous preparation was successful + * - DEVICE_UNAVAILABLE if driver is offline or busy + * - GENERAL_FAILURE if there is an unspecified error + * - INVALID_ARGUMENT if the input model is invalid + */ + V1_0::ErrorStatus getStatus() const; + + /** + * Retrieves the model that has been prepared for execution from the + * asynchronous task launched by IDevice::prepareModel*. If + * IDevice::prepareModel* has not finished asynchronously preparing the + * model, this call will block until the asynchronous task notifies the + * object. + * + * @return preparedModel Returned model that has been prepared for + * execution, nullptr if the model was unable to be prepared. + */ + sp getPreparedModel() const; + + private: + mutable std::mutex mMutex; + mutable std::condition_variable mCondition; + bool mNotified GUARDED_BY(mMutex) = false; + V1_0::ErrorStatus mErrorStatus = V1_0::ErrorStatus::GENERAL_FAILURE; + sp mPreparedModel; +}; + +/** + * The ExecutionCallback class is used to receive the results of the execution + * from a task executing asynchronously with respect to the runtime. If a + * calling thread calls wait or get* on a ExecutionCallback object and the + * corresponding asynchronous task has not finished the execution, the calling + * thread will block until the asynchronous task has either called notify or + * notify_1_2. + * + * If the callback object is notified more than once, only the results of the + * first call to notify* are used, and the results from subsequent calls are + * discarded. + * + * This callback object is passed as an argument to IPreparedModel::execute*. + */ +class ExecutionCallback : public IExecutionCallback { + public: + /** + * IExecutionCallback::notify marks the callback object with the return + * status of the asynchronous execution that held this callback and enables + * all prior and future wait calls on the ExecutionCallback object to + * proceed. + * + * Either IExecutionCallback::notify or IExecutionCallback::notify_1_2 must + * be called on a given ExecutionCallback object. + * + * If the callback object is notified more than once, only the results of + * the first call to notify* are used, and the results from subsequent calls + * are discarded. + * + * @param status Error status returned from launching the asynchronous task + * (if the launch fails) or from the asynchronous task itself (if the + * launch succeeds). Must be: + * - NONE if the asynchronous execution was successful + * - DEVICE_UNAVAILABLE if driver is offline or busy + * - GENERAL_FAILURE if there is an unspecified error + * - OUTPUT_INSUFFICIENT_SIZE if provided output buffer is not large + * enough to store the resultant values + * - INVALID_ARGUMENT if the input request is invalid + */ + Return notify(V1_0::ErrorStatus status) override; + + /** + * IExecutionCallback::notify_1_2 marks the callback object with the results + * (error status, dynamic output shapes, and timing information) of the + * asynchronous execution that held this callback and enables all prior and + * future wait calls on the ExecutionCallback object to proceed. + * + * Either IExecutionCallback::notify or IExecutionCallback::notify_1_2 must + * be called on a given ExecutionCallback object. + * + * If the callback object is notified more than once, only the results of + * the first call to notify* are used, and the results from subsequent calls + * are discarded. + * + * @param status Error status returned from launching the asynchronous task + * (if the launch fails) or from the asynchronous task itself (if the + * launch succeeds). Must be: + * - NONE if the asynchronous execution was successful + * - DEVICE_UNAVAILABLE if driver is offline or busy + * - GENERAL_FAILURE if the asynchronous task resulted in an unspecified + * error + * - OUTPUT_INSUFFICIENT_SIZE if at least one output operand buffer is + * not large enough to store the corresponding output + * - INVALID_ARGUMENT if one of the input arguments to prepareModel is + * invalid + * @param outputShapes A list of shape information of model output operands. + * The index into "outputShapes" corresponds to the index of the output + * operand in the Request outputs vector. outputShapes must be empty + * unless the status is either NONE or OUTPUT_INSUFFICIENT_SIZE. + * @param Timing Duration of execution. Unless MeasureTiming::YES was passed + * when launching the execution and status is NONE, all times must be + * reported as UINT64_MAX. A driver may choose to report any time as + * UINT64_MAX, indicating that particular measurement is not available. + */ + Return notify_1_2(V1_0::ErrorStatus status, const hidl_vec& outputShapes, + const Timing& timing) override; + + // An overload of the latest notify interface to hide the version from ExecutionBuilder. + Return notify(V1_0::ErrorStatus status, const hidl_vec& outputShapes, + const Timing& timing) { + return notify_1_2(status, outputShapes, timing); + } + + /** + * ExecutionCallback::wait blocks until notify* has been called on the + * callback object. + */ + void wait() const; + + /** + * Retrieves the error status returned from the asynchronous task launched + * by either IPreparedModel::execute or IPreparedModel::execute_1_2. If + * IPreparedModel::execute or IPreparedModel::execute_1_2 has not finished + * asynchronously executing, this call will block until the asynchronous + * task notifies the object. + * + * @return status Error status returned from launching the asynchronous task + * (if the launch fails) or from the asynchronous task itself (if the + * launch succeeds). Must be: + * - NONE if the asynchronous execution was successful + * - DEVICE_UNAVAILABLE if driver is offline or busy + * - GENERAL_FAILURE if the asynchronous task resulted in an unspecified + * error + * - OUTPUT_INSUFFICIENT_SIZE if at least one output operand buffer is + * not large enough to store the corresponding output + * - INVALID_ARGUMENT if one of the input arguments to prepareModel is + * invalid + */ + V1_0::ErrorStatus getStatus() const; + + /** + * Retrieves the output shapes returned from the asynchronous task launched + * by IPreparedModel::execute_1_2. If IPreparedModel::execute_1_2 has not + * finished asynchronously executing, this call will block until the + * asynchronous task notifies the object. + * + * If the asynchronous task was launched by IPreparedModel::execute, an + * empty vector will be returned. + * + * @return outputShapes A list of shape information of model output + * operands. The index into "outputShapes" corresponds to the index of + * the output operand in the Request outputs vector. outputShapes must + * be empty unless the status is either NONE or + * OUTPUT_INSUFFICIENT_SIZE. outputShaps may be empty if the status is + * NONE and all model output operands are fully-specified at execution + * time. outputShapes must have the same number of elements as the + * number of model output operands if the status is + * OUTPUT_INSUFFICIENT_SIZE, or if the status is NONE and the model has + * at least one output operand that is not fully-specified. + */ + const std::vector& getOutputShapes() const; + + /** + * Retrieves the duration of execution of the asynchronous task launched by + * IPreparedModel::execute_1_2. If IPreparedModel::execute_1_2 has not + * finished asynchronously executing, this call will block until the + * asynchronous task notifies the object. + * + * If the asynchronous task was launched by IPreparedModel::execute, every + * time must be UINT64_MAX. + * + * @return timing Duration of the execution. Every time must be UINT64_MAX + * unless the status is NONE. + */ + Timing getTiming() const; + + private: + /* + * ExecutionCallback::notifyInternal stores the results of the execution + * (status, output shapes, and timing information) in the ExecutionCallback + * object before any call to wait or get* return. It then enables all prior + * and future wait calls on the ExecutionCallback object to proceed. + */ + void notifyInternal(V1_0::ErrorStatus errorStatus, const hidl_vec& outputShapes, + const Timing& timing); + + // members + mutable std::mutex mMutex; + mutable std::condition_variable mCondition; + bool mNotified GUARDED_BY(mMutex) = false; + V1_0::ErrorStatus mErrorStatus = V1_0::ErrorStatus::GENERAL_FAILURE; + std::vector mOutputShapes = {}; + Timing mTiming = {}; +}; + +} // namespace android::hardware::neuralnetworks::V1_2::implementation + +#endif // ANDROID_HARDWARE_NEURALNETWORKS_V1_2_CALLBACKS_H