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author | Davide Grohmann <davide.grohmann@arm.com> | 2022-06-16 17:42:58 +0200 |
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committer | Davide Grohmann <davide.grohmann@arm.com> | 2022-08-29 09:52:15 +0200 |
commit | f03642331f1028bdeba1c24bc5d9bd65b42c7603 (patch) | |
tree | d299be4d2f9a3b5292b141d531c1a3824b7424ce /tests | |
parent | 43e7dc41eb7f0701951ac84d82f877be37338d41 (diff) | |
download | ethos-u-linux-driver-stack-f03642331f1028bdeba1c24bc5d9bd65b42c7603.tar.gz |
Add linux_driver_stack tests
Change-Id: I303f1424eb46576847312672f7ed5ac03c05aee1
Diffstat (limited to 'tests')
-rw-r--r-- | tests/CMakeLists.txt | 37 | ||||
-rw-r--r-- | tests/main.cpp | 192 |
2 files changed, 229 insertions, 0 deletions
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt new file mode 100644 index 0000000..37b7d8b --- /dev/null +++ b/tests/CMakeLists.txt @@ -0,0 +1,37 @@ +# +# Copyright (c) 2022 Arm Limited. +# +# SPDX-License-Identifier: Apache-2.0 +# +# 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 +# +# 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. +# + +set(CORE_PLATFORM_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../../core_platform) + +file(GLOB models LIST_DIRECTORIES true "${CORE_PLATFORM_PATH}/applications/baremetal/models/${ETHOSU_TARGET_NPU_CONFIG}/*") + +# Build executable +foreach(model ${models}) + get_filename_component(modelname ${model} NAME) + + add_executable(lds_${modelname}_tests "main.cpp") + + target_include_directories(lds_${modelname}_tests PRIVATE + ${model}) + + # Link agains ethosu library + target_link_libraries(lds_${modelname}_tests PRIVATE ethosu) + + # Install target + install(TARGETS lds_${modelname}_tests DESTINATION "bin") +endforeach() diff --git a/tests/main.cpp b/tests/main.cpp new file mode 100644 index 0000000..43300d3 --- /dev/null +++ b/tests/main.cpp @@ -0,0 +1,192 @@ +/* + * Copyright (c) 2022 Arm Limited. + * + * SPDX-License-Identifier: Apache-2.0 + * + * 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 + * + * 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 <ethosu.hpp> +#include <uapi/ethosu.h> + +#include <cstring> +#include <iostream> +#include <list> +#include <memory> +#include <sstream> +#include <stdio.h> +#include <string> +#include <unistd.h> + +#include "input.h" +#include "model.h" +#include "output.h" + +#define TEST_ASSERT(v) \ + do { \ + if (!(v)) { \ + throw TestFailureException(__FILE__, ":", __LINE__, " ERROR test failed: '", #v, "'"); \ + } \ + } while (0) + +#define FAIL() TEST_ASSERT(false) + +using namespace EthosU; + +namespace { + +int64_t defaultTimeout = 60000000000; + +template <typename... Args> +std::string string_format(std::ostringstream &stringStream) { + return stringStream.str(); +} + +template <typename T, typename... Args> +std::string string_format(std::ostringstream &stringStream, T t, Args... args) { + stringStream << t; + return string_format(stringStream, args...); +} + +class TestFailureException : public std::exception { +public: + template <typename... Args> + TestFailureException(const char *msg, Args... args) { + std::ostringstream stringStream; + this->msg = string_format(stringStream, msg, args...); + } + const char *what() const throw() { + return msg.c_str(); + } + +private: + std::string msg; +}; + +void testPing(const Device &device) { + int r; + try { + r = device.ioctl(ETHOSU_IOCTL_PING); + } catch (std::exception &e) { throw TestFailureException("Ping test: ", e.what()); } + + TEST_ASSERT(r == 0); +} + +void testVersion(const Device &device) { + int r; + try { + r = device.ioctl(ETHOSU_IOCTL_VERSION_REQ); + } catch (std::exception &e) { throw TestFailureException("Version test: ", e.what()); } + + TEST_ASSERT(r == 0); +} + +void testCapabilties(const Device &device) { + Capabilities capabilities; + try { + capabilities = device.capabilities(); + } catch (std::exception &e) { throw TestFailureException("Capabilities test: ", e.what()); } + + TEST_ASSERT(capabilities.hwId.architecture > SemanticVersion()); +} + +void testNetworkInfoNotExistentIndex(const Device &device) { + try { + Network(device, 0); + FAIL(); + } catch (Exception &e) { + // good it should have thrown + } catch (std::exception &e) { throw TestFailureException("NetworkInfo no index test: ", e.what()); } +} + +void testNetworkInfoBuffer(const Device &device) { + try { + std::shared_ptr<Buffer> buffer = std::make_shared<Buffer>(device, sizeof(networkModelData)); + buffer->resize(sizeof(networkModelData)); + std::memcpy(buffer->data(), networkModelData, sizeof(networkModelData)); + Network network(device, buffer); + + TEST_ASSERT(network.getIfmDims().size() == 1); + TEST_ASSERT(network.getOfmDims().size() == 1); + } catch (std::exception &e) { throw TestFailureException("NetworkInfo buffer test: ", e.what()); } +} + +void testNetworkInfoUnparsableBuffer(const Device &device) { + try { + auto buffer = std::make_shared<Buffer>(device, sizeof(networkModelData) / 4); + buffer->resize(sizeof(networkModelData) / 4); + std::memcpy(buffer->data(), networkModelData + sizeof(networkModelData) / 4, sizeof(networkModelData) / 4); + + try { + Network network(device, buffer); + FAIL(); + } catch (Exception) { + // good, it should have thrown! + } + } catch (std::exception &e) { throw TestFailureException("NetworkInfo unparsable buffer test: ", e.what()); } +} + +void testRunInferenceBuffer(const Device &device) { + try { + auto networkBuffer = std::make_shared<Buffer>(device, sizeof(networkModelData)); + networkBuffer->resize(sizeof(networkModelData)); + std::memcpy(networkBuffer->data(), networkModelData, sizeof(networkModelData)); + auto network = std::make_shared<Network>(device, networkBuffer); + + std::vector<std::shared_ptr<Buffer>> inputBuffers; + std::vector<std::shared_ptr<Buffer>> outputBuffers; + + auto inputBuffer = std::make_shared<Buffer>(device, sizeof(inputData)); + inputBuffer->resize(sizeof(inputData)); + std::memcpy(inputBuffer->data(), inputData, sizeof(inputData)); + + inputBuffers.push_back(inputBuffer); + outputBuffers.push_back(std::make_shared<Buffer>(device, sizeof(expectedOutputData))); + std::vector<uint8_t> enabledCounters(Inference::getMaxPmuEventCounters()); + + auto inference = std::make_shared<Inference>(network, + inputBuffers.begin(), + inputBuffers.end(), + outputBuffers.begin(), + outputBuffers.end(), + enabledCounters, + false); + + bool timedout = inference->wait(defaultTimeout); + TEST_ASSERT(!timedout); + + TEST_ASSERT(std::memcmp(expectedOutputData, outputBuffers[0]->data(), sizeof(expectedOutputData)) == 0); + + } catch (std::exception &e) { throw TestFailureException("Inference run test: ", e.what()); } +} + +} // namespace + +int main() { + Device device; + + try { + testPing(device); + testVersion(device); + testCapabilties(device); + testNetworkInfoNotExistentIndex(device); + testNetworkInfoBuffer(device); + testNetworkInfoUnparsableBuffer(device); + testRunInferenceBuffer(device); + } catch (TestFailureException &e) { + std::cerr << "Test failure: " << e.what() << std::endl; + return 1; + } + + return 0; +} |