Danylo Lytovchenko
98 строки
3.9 KiB
C++
98 строки
3.9 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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/*
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Testcase Scenarios :
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Unit_hipOccupancyMaxPotentialBlockSize_Positive_RangeValidation - Test correct execution of
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hipOccupancyMaxPotentialBlockSize for diffrent parameter values
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Unit_hipOccupancyMaxPotentialBlockSize_Positive_TemplateInvocation - Test correct execution of
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hipOccupancyMaxPotentialBlockSize template for diffrent parameter values
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Unit_hipOccupancyMaxPotentialBlockSize_Negative_Parameters - Test unsuccessful execution of
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hipOccupancyMaxPotentialBlockSize api when parameters are invalid
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*/
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#include "occupancy_common.hh"
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static __global__ void f1(float* a) { *a = 1.0; }
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template <typename T> static __global__ void f2(T* a) { *a = 1; }
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TEST_CASE("Unit_hipOccupancyMaxPotentialBlockSize_Negative_Parameters") {
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// Common negative tests
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MaxPotentialBlockSizeNegative([](int* gridSize, int* blockSize) {
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return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, f1, 0, 0);
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});
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#if HT_AMD
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#if 0 // EXSWHTEC-219
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SECTION("Kernel function is NULL") {
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int blockSize = 0;
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int gridSize = 0;
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// nvcc doesnt support kernelfunc(NULL) for api
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HIP_CHECK_ERROR(hipOccupancyMaxPotentialBlockSize(&gridSize, &blockSize, NULL, 0, 0),
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hipErrorInvalidDeviceFunction);
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}
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#endif
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#endif
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}
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TEST_CASE("Unit_hipOccupancyMaxPotentialBlockSize_Positive_RangeValidation") {
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hipDeviceProp_t devProp;
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HIP_CHECK(hipGetDeviceProperties(&devProp, 0));
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SECTION("dynSharedMemPerBlk = 0, blockSizeLimit = 0") {
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MaxPotentialBlockSize(
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[](int* gridSize, int* blockSize) {
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return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, f1, 0, 0);
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},
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devProp.maxThreadsPerBlock);
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}
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SECTION("dynSharedMemPerBlk = sharedMemPerBlock, blockSizeLimit = maxThreadsPerBlock") {
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MaxPotentialBlockSize(
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[devProp](int* gridSize, int* blockSize) {
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return hipOccupancyMaxPotentialBlockSize(
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gridSize, blockSize, f1, devProp.sharedMemPerBlock, devProp.maxThreadsPerBlock);
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},
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devProp.maxThreadsPerBlock);
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}
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}
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TEST_CASE("Unit_hipOccupancyMaxPotentialBlockSize_Positive_TemplateInvocation") {
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hipDeviceProp_t devProp;
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HIP_CHECK(hipGetDeviceProperties(&devProp, 0));
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SECTION("dynSharedMemPerBlk = 0, blockSizeLimit = 0") {
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MaxPotentialBlockSize(
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[](int* gridSize, int* blockSize) {
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return hipOccupancyMaxPotentialBlockSize<void (*)(int*)>(gridSize, blockSize, f2, 0, 0);
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},
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devProp.maxThreadsPerBlock);
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}
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SECTION("dynSharedMemPerBlk = sharedMemPerBlock, blockSizeLimit = maxThreadsPerBlock") {
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MaxPotentialBlockSize(
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[devProp](int* gridSize, int* blockSize) {
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return hipOccupancyMaxPotentialBlockSize<void (*)(int*)>(
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gridSize, blockSize, f2, devProp.sharedMemPerBlock, devProp.maxThreadsPerBlock);
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},
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devProp.maxThreadsPerBlock);
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}
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}
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