| /* |
| * SPDX-FileCopyrightText: Copyright 2022-2024 Arm Limited and/or its affiliates <open-source-office@arm.com> |
| * 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 <errno.h> |
| #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" |
| #include "test_assertions.hpp" |
| |
| using namespace EthosU; |
| |
| namespace { |
| |
| int64_t defaultTimeout = 60000000000; |
| |
| 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 testDriverVersion(const Device &device) { |
| int r; |
| struct ethosu_uapi_kernel_driver_version version = {}; |
| try { |
| r = device.ioctl(ETHOSU_IOCTL_DRIVER_VERSION_GET, &version); |
| } catch (std::exception &e) { throw TestFailureException("Driver version test: ", e.what()); } |
| |
| TEST_ASSERT(r == 0); |
| TEST_ASSERT(version.major == ETHOSU_KERNEL_DRIVER_VERSION_MAJOR); |
| TEST_ASSERT(version.minor == ETHOSU_KERNEL_DRIVER_VERSION_MINOR); |
| TEST_ASSERT(version.patch == ETHOSU_KERNEL_DRIVER_VERSION_PATCH); |
| } |
| |
| 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()); |
| TEST_ASSERT(capabilities.hwCfg.type == HardwareConfiguration::DeviceType::SUBSYSTEM); |
| } |
| |
| void testBufferSeek(const Device &device) { |
| try { |
| Buffer buf{device, 1024}; |
| |
| // SEEK_END should return the size of the buffer |
| TEST_ASSERT(lseek(buf.getFd(), 0, SEEK_END) == 1024); |
| |
| // SEEK_SET is supported when moving the file pointer to the start |
| TEST_ASSERT(lseek(buf.getFd(), 0, SEEK_SET) == 0); |
| |
| // SEEK_CUR is not supported |
| errno = 0; |
| TEST_ASSERT(lseek(buf.getFd(), 0, SEEK_CUR) == -1); |
| TEST_ASSERT(errno == EINVAL); |
| |
| // Non-zero offset is not supported |
| errno = 0; |
| TEST_ASSERT(lseek(buf.getFd(), 1, SEEK_CUR) == -1); |
| TEST_ASSERT(errno == EINVAL); |
| |
| errno = 0; |
| TEST_ASSERT(lseek(buf.getFd(), 2, SEEK_END) == -1); |
| TEST_ASSERT(errno == EINVAL); |
| |
| errno = 0; |
| TEST_ASSERT(lseek(buf.getFd(), 3, SEEK_SET) == -1); |
| TEST_ASSERT(errno == EINVAL); |
| } catch (std::exception &e) { throw TestFailureException("Buffer seek test: ", e.what()); } |
| } |
| |
| 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 { |
| Network network(device, networkModelData, sizeof(networkModelData)); |
| 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 { |
| try { |
| Network network(device, networkModelData + sizeof(networkModelData) / 4, sizeof(networkModelData) / 4); |
| FAIL(); |
| } catch (Exception) { |
| // good, it should have thrown! |
| } |
| } catch (std::exception &e) { throw TestFailureException("NetworkInfo unparsable buffer test: ", e.what()); } |
| } |
| |
| void testNetworkInvalidType(const Device &device) { |
| const std::string expected_error = std::string("IOCTL cmd=NETWORK_CREATE") + " failed: " + std::strerror(EINVAL); |
| struct ethosu_uapi_network_create net_req = {}; |
| net_req.type = ETHOSU_UAPI_NETWORK_INDEX + 1; |
| try { |
| int r = device.ioctl(ETHOSU_IOCTL_NETWORK_CREATE, &net_req); |
| FAIL(); |
| } catch (Exception &e) { |
| // The call is expected to throw |
| TEST_ASSERT(expected_error.compare(e.what()) == 0); |
| } catch (std::exception &e) { throw TestFailureException("NetworkCreate invalid type test: ", e.what()); } |
| } |
| |
| void testNetworkInvalidDataPtr(const Device &device) { |
| const std::string expected_error = std::string("IOCTL cmd=NETWORK_CREATE") + " failed: " + std::strerror(EINVAL); |
| struct ethosu_uapi_network_create net_req = {}; |
| net_req.type = ETHOSU_UAPI_NETWORK_USER_BUFFER; |
| net_req.network.data_ptr = 0U; |
| net_req.network.size = 128U; |
| try { |
| int r = device.ioctl(ETHOSU_IOCTL_NETWORK_CREATE, &net_req); |
| FAIL(); |
| } catch (Exception &e) { |
| // The call is expected to throw |
| TEST_ASSERT(expected_error.compare(e.what()) == 0); |
| } catch (std::exception &e) { throw TestFailureException("NetworkCreate invalid data ptr: ", e.what()); } |
| } |
| |
| void testNetworkInvalidDataSize(const Device &device) { |
| const std::string expected_error = std::string("IOCTL cmd=NETWORK_CREATE") + " failed: " + std::strerror(EINVAL); |
| struct ethosu_uapi_network_create net_req = {}; |
| net_req.type = ETHOSU_UAPI_NETWORK_USER_BUFFER; |
| net_req.network.data_ptr = reinterpret_cast<uintptr_t>(networkModelData); |
| net_req.network.size = 0U; |
| try { |
| int r = device.ioctl(ETHOSU_IOCTL_NETWORK_CREATE, &net_req); |
| FAIL(); |
| } catch (Exception &e) { |
| // The call is expected to throw |
| TEST_ASSERT(expected_error.compare(e.what()) == 0); |
| } catch (std::exception &e) { throw TestFailureException("NetworkCreate invalid data size: ", e.what()); } |
| } |
| |
| void testRunInferenceBuffer(const Device &device) { |
| try { |
| auto network = std::make_shared<Network>(device, networkModelData, sizeof(networkModelData)); |
| |
| std::vector<std::shared_ptr<Buffer>> inputBuffers; |
| std::vector<std::shared_ptr<Buffer>> outputBuffers; |
| |
| auto inputBuffer = std::make_shared<Buffer>(device, 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); |
| |
| InferenceStatus status = inference->status(); |
| TEST_ASSERT(status == InferenceStatus::OK); |
| |
| bool success = inference->cancel(); |
| TEST_ASSERT(!success); |
| |
| 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); |
| testDriverVersion(device); |
| testCapabilties(device); |
| testBufferSeek(device); |
| testNetworkInvalidType(device); |
| testNetworkInvalidDataPtr(device); |
| testNetworkInvalidDataSize(device); |
| testNetworkInfoNotExistentIndex(device); |
| testNetworkInfoBuffer(device); |
| testNetworkInfoUnparsableBuffer(device); |
| testRunInferenceBuffer(device); |
| } catch (TestFailureException &e) { |
| std::cerr << "Test failure: " << e.what() << std::endl; |
| return 1; |
| } |
| |
| return 0; |
| } |