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| 1 | +// Copyright (C) 2024 Intel Corporation |
| 2 | +// Part of the Unified-Runtime Project, under the Apache License v2.0 with LLVM Exceptions. |
| 3 | +// See LICENSE.TXT |
| 4 | +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 5 | + |
| 6 | +#include <ze_api.h> |
| 7 | + |
| 8 | +#include "../../../conformance/enqueue/helpers.h" |
| 9 | +#include "../ze_helpers.hpp" |
| 10 | +#include "uur/fixtures.h" |
| 11 | +#include "uur/raii.h" |
| 12 | + |
| 13 | +struct urEnqueueKernelLaunchTest : uur::urKernelExecutionTest { |
| 14 | + void SetUp() override { |
| 15 | + program_name = "fill"; |
| 16 | + UUR_RETURN_ON_FATAL_FAILURE(urKernelExecutionTest::SetUp()); |
| 17 | + } |
| 18 | + |
| 19 | + uint32_t val = 42; |
| 20 | + size_t global_size = 32; |
| 21 | + size_t global_offset = 0; |
| 22 | + size_t n_dimensions = 1; |
| 23 | +}; |
| 24 | +UUR_INSTANTIATE_DEVICE_TEST_SUITE_P(urEnqueueKernelLaunchTest); |
| 25 | + |
| 26 | +TEST_P(urEnqueueKernelLaunchTest, DeferredKernelRelease) { |
| 27 | + ur_mem_handle_t buffer = nullptr; |
| 28 | + AddBuffer1DArg(sizeof(val) * global_size, &buffer); |
| 29 | + AddPodArg(val); |
| 30 | + |
| 31 | + auto zeEvent = createZeEvent(context, device); |
| 32 | + |
| 33 | + ur_event_handle_t event; |
| 34 | + ASSERT_SUCCESS(urEventCreateWithNativeHandle( |
| 35 | + reinterpret_cast<ur_native_handle_t>(zeEvent.get()), context, nullptr, |
| 36 | + &event)); |
| 37 | + |
| 38 | + ASSERT_SUCCESS(urEnqueueEventsWait(queue, 1, &event, nullptr)); |
| 39 | + ASSERT_SUCCESS(urEnqueueKernelLaunch(queue, kernel, n_dimensions, |
| 40 | + &global_offset, &global_size, nullptr, |
| 41 | + 0, nullptr, nullptr)); |
| 42 | + ASSERT_SUCCESS(urKernelRelease(kernel)); |
| 43 | + |
| 44 | + // Kernel should still be alive since kernel launch is pending |
| 45 | + ur_context_handle_t contextFromKernel; |
| 46 | + ASSERT_SUCCESS(urKernelGetInfo(kernel, UR_KERNEL_INFO_CONTEXT, |
| 47 | + sizeof(ur_context_handle_t), |
| 48 | + &contextFromKernel, nullptr)); |
| 49 | + |
| 50 | + ASSERT_EQ(context, contextFromKernel); |
| 51 | + |
| 52 | + ze_event_handle_t ze_event = nullptr; |
| 53 | + ASSERT_SUCCESS(urEventGetNativeHandle( |
| 54 | + event, reinterpret_cast<ur_native_handle_t *>(&ze_event))); |
| 55 | + ASSERT_EQ(zeEventHostSignal(ze_event), ZE_RESULT_SUCCESS); |
| 56 | + |
| 57 | + ASSERT_SUCCESS(urQueueFinish(queue)); |
| 58 | + |
| 59 | + kernel = nullptr; |
| 60 | + |
| 61 | + ASSERT_SUCCESS(urEventRelease(event)); |
| 62 | +} |
| 63 | + |
| 64 | +struct urMultiQueueLaunchKernelDeferFreeTest |
| 65 | + : uur::urMultiQueueMultiDeviceTest<2> { |
| 66 | + std::string KernelName; |
| 67 | + |
| 68 | + static constexpr char ProgramName[] = "foo"; |
| 69 | + static constexpr size_t ArraySize = 100; |
| 70 | + static constexpr uint32_t InitialValue = 1; |
| 71 | + |
| 72 | + ur_program_handle_t program = nullptr; |
| 73 | + ur_kernel_handle_t kernel = nullptr; |
| 74 | + |
| 75 | + void SetUp() override { |
| 76 | + if (devices.size() < 2) { |
| 77 | + GTEST_SKIP() << "This test requires at least 2 devices"; |
| 78 | + } |
| 79 | + |
| 80 | + UUR_RETURN_ON_FATAL_FAILURE( |
| 81 | + uur::urMultiQueueMultiDeviceTest<2>::SetUp()); |
| 82 | + |
| 83 | + KernelName = uur::KernelsEnvironment::instance->GetEntryPointNames( |
| 84 | + ProgramName)[0]; |
| 85 | + |
| 86 | + std::shared_ptr<std::vector<char>> il_binary; |
| 87 | + std::vector<ur_program_metadata_t> metadatas{}; |
| 88 | + |
| 89 | + uur::KernelsEnvironment::instance->LoadSource(ProgramName, platform, |
| 90 | + il_binary); |
| 91 | + |
| 92 | + const ur_program_properties_t properties = { |
| 93 | + UR_STRUCTURE_TYPE_PROGRAM_PROPERTIES, nullptr, |
| 94 | + static_cast<uint32_t>(metadatas.size()), |
| 95 | + metadatas.empty() ? nullptr : metadatas.data()}; |
| 96 | + |
| 97 | + ASSERT_SUCCESS(urProgramCreateWithIL(context, il_binary->data(), |
| 98 | + il_binary->size(), &properties, |
| 99 | + &program)); |
| 100 | + |
| 101 | + UUR_ASSERT_SUCCESS_OR_UNSUPPORTED( |
| 102 | + urProgramBuild(context, program, nullptr)); |
| 103 | + ASSERT_SUCCESS(urKernelCreate(program, KernelName.data(), &kernel)); |
| 104 | + } |
| 105 | + |
| 106 | + void TearDown() override { |
| 107 | + // kernel will be release in the actual test |
| 108 | + |
| 109 | + urProgramRelease(program); |
| 110 | + UUR_RETURN_ON_FATAL_FAILURE( |
| 111 | + uur::urMultiQueueMultiDeviceTest<2>::TearDown()); |
| 112 | + } |
| 113 | +}; |
| 114 | + |
| 115 | +UUR_INSTANTIATE_PLATFORM_TEST_SUITE_P(urMultiQueueLaunchKernelDeferFreeTest); |
| 116 | + |
| 117 | +TEST_P(urMultiQueueLaunchKernelDeferFreeTest, Success) { |
| 118 | + auto zeEvent1 = createZeEvent(context, devices[0]); |
| 119 | + auto zeEvent2 = createZeEvent(context, devices[1]); |
| 120 | + |
| 121 | + ur_event_handle_t event1; |
| 122 | + ASSERT_SUCCESS(urEventCreateWithNativeHandle( |
| 123 | + reinterpret_cast<ur_native_handle_t>(zeEvent1.get()), context, nullptr, |
| 124 | + &event1)); |
| 125 | + ur_event_handle_t event2; |
| 126 | + ASSERT_SUCCESS(urEventCreateWithNativeHandle( |
| 127 | + reinterpret_cast<ur_native_handle_t>(zeEvent2.get()), context, nullptr, |
| 128 | + &event2)); |
| 129 | + |
| 130 | + size_t global_offset = 0; |
| 131 | + size_t global_size = 1; |
| 132 | + |
| 133 | + ASSERT_SUCCESS(urEnqueueEventsWait(queues[0], 1, &event1, nullptr)); |
| 134 | + ASSERT_SUCCESS(urEnqueueKernelLaunch(queues[0], kernel, 1, &global_offset, |
| 135 | + &global_size, nullptr, 0, nullptr, |
| 136 | + nullptr)); |
| 137 | + |
| 138 | + ASSERT_SUCCESS(urEnqueueEventsWait(queues[1], 1, &event2, nullptr)); |
| 139 | + ASSERT_SUCCESS(urEnqueueKernelLaunch(queues[1], kernel, 1, &global_offset, |
| 140 | + &global_size, nullptr, 0, nullptr, |
| 141 | + nullptr)); |
| 142 | + |
| 143 | + ASSERT_SUCCESS(urKernelRelease(kernel)); |
| 144 | + |
| 145 | + // Kernel should still be alive since both kernels are pending |
| 146 | + ur_context_handle_t contextFromKernel; |
| 147 | + ASSERT_SUCCESS(urKernelGetInfo(kernel, UR_KERNEL_INFO_CONTEXT, |
| 148 | + sizeof(ur_context_handle_t), |
| 149 | + &contextFromKernel, nullptr)); |
| 150 | + ASSERT_EQ(context, contextFromKernel); |
| 151 | + |
| 152 | + ASSERT_EQ(zeEventHostSignal(zeEvent2.get()), ZE_RESULT_SUCCESS); |
| 153 | + ASSERT_SUCCESS(urQueueFinish(queues[1])); |
| 154 | + |
| 155 | + // Kernel should still be alive since kernel launch is pending |
| 156 | + ASSERT_SUCCESS(urKernelGetInfo(kernel, UR_KERNEL_INFO_CONTEXT, |
| 157 | + sizeof(ur_context_handle_t), |
| 158 | + &contextFromKernel, nullptr)); |
| 159 | + ASSERT_EQ(context, contextFromKernel); |
| 160 | + |
| 161 | + ASSERT_EQ(zeEventHostSignal(zeEvent1.get()), ZE_RESULT_SUCCESS); |
| 162 | + ASSERT_SUCCESS(urQueueFinish(queues[0])); |
| 163 | + |
| 164 | + ASSERT_SUCCESS(urEventRelease(event1)); |
| 165 | + ASSERT_SUCCESS(urEventRelease(event2)); |
| 166 | +} |
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