marandje
453 lines
13 KiB
C++
453 lines
13 KiB
C++
/*
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Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#include <hip_test_common.hh>
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#include <hip_array_common.hh>
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#include "hipArrayCommon.hh"
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#include "DriverContext.hh"
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#include <utils.hh>
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/*
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* This testcase verifies [ hipFree || hipFreeArray || hipFreeType::ArrayDestroy ||
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* hipFreeType::HostFree with hipHostMalloc ]
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* 1. Check that hipFree implicitly synchronises the device.
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* 2. Perform multiple allocations and then call hipFree on each pointer concurrently (from unique
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* threads) for different memory types and different allocation sizes.
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* 3. Pass nullptr as argument and check that no operation is performed and hipSuccess is returned.
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* 4. Pass an invalid ptr and check that hipErrorInvalidValue is returned.
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* 5. Call hipFree twice on the same pointer and check that the implementation handles the second
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* call correctly.
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* 6. HipFreeType::HostFree only:
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* Try to free memory that has been registered with hipHostRegister and check that
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* hipErrorInvalidValue is returned.
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*/
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enum class FreeType { DevFree, ArrayFree, ArrayDestroy, HostFree };
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// Amount of time kernel should wait
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using namespace std::chrono_literals;
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constexpr size_t numAllocs = 10;
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TEST_CASE("Unit_hipFreeImplicitSyncDev") {
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int* devPtr{};
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size_t size_mult = GENERATE(1, 32, 64, 128, 256);
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HIP_CHECK(hipMalloc(&devPtr, sizeof(*devPtr) * size_mult));
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HipTest::BlockingContext b_context{nullptr};
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b_context.block_stream();
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REQUIRE(b_context.is_blocked());
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HIP_CHECK_ERROR(hipStreamQuery(nullptr), hipErrorNotReady);
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b_context.unblock_stream();
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HIP_CHECK(hipFree(devPtr));
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HIP_CHECK(hipStreamQuery(nullptr));
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}
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TEST_CASE("Unit_hipFreeImplicitSyncHost") {
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int* hostPtr{};
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size_t size_mult = GENERATE(1, 32, 64, 128, 256);
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HIP_CHECK(hipHostMalloc(&hostPtr, sizeof(*hostPtr) * size_mult));
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HipTest::BlockingContext b_context{nullptr};
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b_context.block_stream();
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REQUIRE(b_context.is_blocked());
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HIP_CHECK_ERROR(hipStreamQuery(nullptr), hipErrorNotReady);
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b_context.unblock_stream();
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HIP_CHECK(hipHostFree(hostPtr));
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HIP_CHECK(hipStreamQuery(nullptr));
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}
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#if HT_NVIDIA
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TEMPLATE_TEST_CASE("Unit_hipFreeImplicitSyncArray", "", char, float, float2, float4) {
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CHECK_IMAGE_SUPPORT
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using vec_info = vector_info<TestType>;
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const std::chrono::duration<uint64_t, std::milli> delay = 50ms;
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DriverContext ctx;
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size_t width = GENERATE(32, 512, 1024);
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size_t height = GENERATE(32, 512, 1024);
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SECTION("ArrayFree") {
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hipArray_t arrayPtr{};
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hipChannelFormatDesc desc = hipCreateChannelDesc<TestType>();
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HIP_CHECK(hipMallocArray(&arrayPtr, &desc, width, height, hipArrayDefault));
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LaunchDelayKernel(delay);
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// make sure device is busy
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HIP_CHECK_ERROR(hipStreamQuery(nullptr), hipErrorNotReady);
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HIP_CHECK(hipFreeArray(arrayPtr));
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HIP_CHECK(hipStreamQuery(nullptr));
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}
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SECTION("ArrayDestroy") {
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hipArray_t cuArrayPtr{};
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HIP_ARRAY_DESCRIPTOR cuDesc;
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cuDesc.Width = width;
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cuDesc.Height = height;
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cuDesc.Format = vec_info::format;
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cuDesc.NumChannels = vec_info::size;
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HIP_CHECK(hipArrayCreate(&cuArrayPtr, &cuDesc));
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LaunchDelayKernel(delay);
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// make sure device is busy
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HIP_CHECK_ERROR(hipStreamQuery(nullptr), hipErrorNotReady);
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HIP_CHECK(hipArrayDestroy(cuArrayPtr));
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HIP_CHECK(hipStreamQuery(nullptr));
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}
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}
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#else // AMD
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TEMPLATE_TEST_CASE("Unit_hipFreeImplicitSyncArray", "", char, float, float2, float4) {
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CHECK_IMAGE_SUPPORT
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hipArray_t arrayPtr{};
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hipExtent extent{};
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extent.width = GENERATE(32, 128, 256, 512, 1024);
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extent.height = GENERATE(0, 32, 128, 256, 512, 1024);
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hipChannelFormatDesc desc = hipCreateChannelDesc<TestType>();
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HIP_CHECK(hipMallocArray(&arrayPtr, &desc, extent.width, extent.height, hipArrayDefault));
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HipTest::BlockingContext b_context{nullptr};
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b_context.block_stream();
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REQUIRE(b_context.is_blocked());
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HIP_CHECK_ERROR(hipStreamQuery(nullptr), hipErrorNotReady);
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b_context.unblock_stream();
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// Second free segfaults
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SECTION("ArrayDestroy") {
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HIP_CHECK(hipArrayDestroy(arrayPtr));
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HIP_CHECK(hipStreamQuery(nullptr));
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}
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SECTION("ArrayFree") {
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HIP_CHECK(hipFreeArray(arrayPtr));
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HIP_CHECK(hipStreamQuery(nullptr));
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}
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}
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#endif
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// Freeing a invalid pointer with on device
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TEST_CASE("Unit_hipFreeNegativeDev") {
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SECTION("InvalidPtr") {
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char value;
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HIP_CHECK_ERROR(hipFree(&value), hipErrorInvalidValue);
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}
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SECTION("NullPtr") { HIP_CHECK(hipFree(nullptr)); }
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}
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// Freeing a invalid pointer with on host
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TEST_CASE("Unit_hipFreeNegativeHost") {
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SECTION("NullPtr") { HIP_CHECK(hipHostFree(nullptr)); }
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SECTION("InvalidPtr") {
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char hostPtr;
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HIP_CHECK_ERROR(hipHostFree(&hostPtr), hipErrorInvalidValue);
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}
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SECTION("hipHostRegister") {
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char* hostPtr = new char;
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auto flag = GENERATE(hipHostRegisterDefault, hipHostRegisterPortable, hipHostRegisterMapped);
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HIP_CHECK(hipHostRegister((void*)hostPtr, sizeof(char), flag));
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HIP_CHECK_ERROR(hipHostFree(hostPtr), hipErrorInvalidValue);
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HIP_CHECK(hipHostUnregister(hostPtr));
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delete hostPtr;
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}
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#if (HT_AMD == 1) && (HT_LINUX == 1)
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SECTION("hipHostRegister AMD LINUX") {
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char* hostPtr = new char;
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auto flag = GENERATE(hipHostRegisterDefault, hipHostRegisterPortable, hipHostRegisterMapped,
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hipHostRegisterIoMemory);
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HIP_CHECK(hipHostRegister((void*)hostPtr, sizeof(char), flag));
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HIP_CHECK_ERROR(hipHostFree(hostPtr), hipErrorInvalidValue);
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delete hostPtr;
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}
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#endif
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}
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#if HT_NVIDIA
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TEST_CASE("Unit_hipFreeNegativeArray") {
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DriverContext ctx;
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SECTION("ArrayFree") { HIP_CHECK(hipFreeArray(nullptr)); }
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SECTION("ArrayDestroy") {
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HIP_CHECK_ERROR(hipArrayDestroy(nullptr), hipErrorInvalidResourceHandle);
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}
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}
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#else
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// Freeing a invalid pointer with array
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TEST_CASE("Unit_hipFreeNegativeArray") {
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SECTION("ArrayFree") { HIP_CHECK_ERROR(hipFreeArray(nullptr), hipErrorInvalidValue); }
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SECTION("ArrayDestroy") { HIP_CHECK_ERROR(hipArrayDestroy(nullptr), hipErrorInvalidValue); }
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}
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#endif
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TEST_CASE("Unit_hipFreeDoubleDevice") {
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size_t width = GENERATE(32, 512, 1024);
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char* ptr{};
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size_t size_mult = width;
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HIP_CHECK(hipMalloc(&ptr, sizeof(char) * size_mult));
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HIP_CHECK(hipFree(ptr));
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HIP_CHECK_ERROR(hipFree(ptr), hipErrorInvalidValue);
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}
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TEST_CASE("Unit_hipFreeDoubleHost") {
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size_t width = GENERATE(32, 512, 1024);
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char* ptr{};
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size_t size_mult = width;
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HIP_CHECK(hipHostMalloc(&ptr, sizeof(char) * size_mult));
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HIP_CHECK(hipHostFree(ptr));
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HIP_CHECK_ERROR(hipHostFree(ptr), hipErrorInvalidValue);
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}
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#if HT_NVIDIA
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TEST_CASE("Unit_hipFreeDoubleArrayFree") {
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HipTest::HIP_SKIP_TEST("EXSWCPHIPT-120");
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return;
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size_t width = GENERATE(32, 512, 1024);
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size_t height = GENERATE(0, 32, 512, 1024);
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hipArray_t arrayPtr{};
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hipExtent extent{};
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extent.width = width;
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extent.height = height;
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hipChannelFormatDesc desc = hipCreateChannelDesc<char>();
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HIP_CHECK(hipMallocArray(&arrayPtr, &desc, extent.width, extent.height, hipArrayDefault));
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HIP_CHECK(hipFreeArray(arrayPtr));
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HIP_CHECK_ERROR(hipFreeArray(arrayPtr), hipErrorContextIsDestroyed);
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}
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TEST_CASE("Unit_hipFreeDoubleArrayDestroy") {
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HipTest::HIP_SKIP_TEST("EXSWCPHIPT-120");
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return;
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using vec_info = vector_info<char>;
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size_t width = GENERATE(32, 512, 1024);
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size_t height = GENERATE(0, 32, 512, 1024);
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DriverContext ctx{};
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hipArray_t ArrayPtr{};
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HIP_ARRAY_DESCRIPTOR cuDesc;
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cuDesc.Width = width;
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cuDesc.Height = height;
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cuDesc.Format = vec_info::format;
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cuDesc.NumChannels = vec_info::size;
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HIP_CHECK(hipArrayCreate(&ArrayPtr, &cuDesc));
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HIP_CHECK(hipArrayDestroy(ArrayPtr));
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HIP_CHECK_ERROR(hipArrayDestroy(ArrayPtr), hipErrorContextIsDestroyed);
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}
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#else // AMD
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TEST_CASE("Unit_hipFreeDoubleArray") {
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CHECK_IMAGE_SUPPORT
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size_t width = GENERATE(32, 512, 1024);
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size_t height = GENERATE(0, 32, 512, 1024);
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hipArray_t arrayPtr{};
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hipExtent extent{};
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extent.width = width;
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extent.height = height;
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hipChannelFormatDesc desc = hipCreateChannelDesc<char>();
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HIP_CHECK(hipMallocArray(&arrayPtr, &desc, extent.width, extent.height, hipArrayDefault));
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SECTION("ArrayFree") {
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HIP_CHECK(hipFreeArray(arrayPtr));
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HIP_CHECK_ERROR(hipFreeArray(arrayPtr), hipErrorContextIsDestroyed);
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}
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SECTION("ArrayDestroy") {
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HIP_CHECK(hipArrayDestroy(arrayPtr));
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HIP_CHECK_ERROR(hipArrayDestroy(arrayPtr), hipErrorContextIsDestroyed);
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}
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}
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#endif
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TEMPLATE_TEST_CASE("Unit_hipFreeMultiTDev", "", char, int, float2, float4) {
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std::vector<TestType*> ptrs(numAllocs);
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size_t allocSize = sizeof(TestType) * GENERATE(1, 32, 64, 128);
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for (auto& ptr : ptrs) {
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HIP_CHECK(hipMalloc(&ptr, allocSize));
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}
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std::vector<std::thread> threads;
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for (auto ptr : ptrs) {
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threads.emplace_back(([ptr] {
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HIP_CHECK_THREAD(hipFree(ptr));
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HIP_CHECK_THREAD(hipStreamQuery(nullptr));
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}));
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}
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for (auto& t : threads) {
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t.join();
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}
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HIP_CHECK_THREAD_FINALIZE();
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}
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TEMPLATE_TEST_CASE("Unit_hipFreeMultiTHost", "", char, int, float2, float4) {
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std::vector<TestType*> ptrs(numAllocs);
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size_t allocSize = sizeof(TestType) * GENERATE(1, 32, 64, 128);
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for (auto& ptr : ptrs) {
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HIP_CHECK(hipHostMalloc(&ptr, allocSize));
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}
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std::vector<std::thread> threads;
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for (auto ptr : ptrs) {
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threads.emplace_back(([ptr] {
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HIP_CHECK_THREAD(hipHostFree(ptr));
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HIP_CHECK_THREAD(hipStreamQuery(nullptr));
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}));
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}
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for (auto& t : threads) {
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t.join();
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}
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HIP_CHECK_THREAD_FINALIZE();
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}
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#if HT_NVIDIA
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TEMPLATE_TEST_CASE("Unit_hipFreeMultiTArray", "", char, int, float2, float4) {
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using vec_info = vector_info<TestType>;
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size_t width = GENERATE(32, 128, 256, 512, 1024);
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size_t height = GENERATE(32, 128, 256, 512, 1024);
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DriverContext ctx;
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std::vector<std::thread> threads;
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SECTION("ArrayDestroy") {
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std::vector<hipArray_t> ptrs(numAllocs);
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HIP_ARRAY_DESCRIPTOR cuDesc;
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cuDesc.Width = width;
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cuDesc.Height = height;
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cuDesc.Format = vec_info::format;
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cuDesc.NumChannels = vec_info::size;
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for (auto& ptr : ptrs) {
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HIP_CHECK(hipArrayCreate(&ptr, &cuDesc));
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}
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for (auto& ptr : ptrs) {
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threads.emplace_back(([ptr] {
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HIP_CHECK_THREAD(hipArrayDestroy(ptr));
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HIP_CHECK_THREAD(hipStreamQuery(nullptr));
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}));
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}
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for (auto& t : threads) {
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t.join();
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}
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HIP_CHECK_THREAD_FINALIZE();
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}
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SECTION("ArrayFree") {
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std::vector<hipArray_t> ptrs(numAllocs);
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hipExtent extent{};
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extent.width = width;
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extent.height = height;
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hipChannelFormatDesc desc = hipCreateChannelDesc<TestType>();
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for (auto& ptr : ptrs) {
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HIP_CHECK(hipMallocArray(&ptr, &desc, extent.width, extent.height, hipArrayDefault));
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}
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for (auto ptr : ptrs) {
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SECTION("ArrayFree") {
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threads.emplace_back(([ptr] {
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HIP_CHECK_THREAD(hipFreeArray(ptr));
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HIP_CHECK_THREAD(hipStreamQuery(nullptr));
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}));
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}
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}
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for (auto& t : threads) {
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t.join();
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}
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HIP_CHECK_THREAD_FINALIZE();
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}
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}
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#else
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TEMPLATE_TEST_CASE("Unit_hipFreeMultiTArray", "", char, int, float2, float4) {
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CHECK_IMAGE_SUPPORT
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using vec_info = vector_info<TestType>;
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hipExtent extent{};
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extent.width = GENERATE(32, 128, 256, 512, 1024);
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extent.height = GENERATE(0, 32, 128, 256, 512, 1024);
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hipChannelFormatDesc desc = hipCreateChannelDesc<TestType>();
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std::vector<std::thread> threads;
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SECTION("ArrayFree") {
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std::vector<hipArray_t> ptrs(numAllocs);
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for (auto& ptr : ptrs) {
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HIP_CHECK(hipMallocArray(&ptr, &desc, extent.width, extent.height, hipArrayDefault));
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threads.emplace_back([ptr] {
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HIP_CHECK_THREAD(hipFreeArray(ptr));
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HIP_CHECK_THREAD(hipStreamQuery(nullptr));
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});
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}
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}
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SECTION("ArrayDestroy") {
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std::vector<hipArray_t> cuArrayPtrs(numAllocs);
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HIP_ARRAY_DESCRIPTOR cuDesc;
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cuDesc.Width = extent.width;
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cuDesc.Height = extent.height;
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cuDesc.Format = vec_info::format;
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cuDesc.NumChannels = vec_info::size;
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for (auto ptr : cuArrayPtrs) {
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HIP_CHECK(hipArrayCreate(&ptr, &cuDesc));
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threads.emplace_back([ptr] {
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HIP_CHECK_THREAD(hipArrayDestroy(ptr));
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HIP_CHECK_THREAD(hipStreamQuery(nullptr));
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});
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}
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}
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for (auto& t : threads) {
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t.join();
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}
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HIP_CHECK_THREAD_FINALIZE();
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}
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#endif
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