/* Copyright (c) 2015-Present Advanced Micro Devices, Inc. All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /* HIT_START * BUILD: %t %s ../test_common.cpp * RUN: %t * HIT_END */ #include "hipClassKernel.h" // check sizeof empty class is 1 __global__ void emptyClassKernel(bool* result_ecd) { int tid = threadIdx.x + blockIdx.x * blockDim.x; testClassEmpty ob1,ob2; result_ecd[tid] = (sizeof(testClassEmpty) == 1) && (&ob1 != &ob2); } void HipClassTests::TestForEmptyClass(void){ bool *result_ecd, *result_ech; result_ech = HipClassTests::AllocateHostMemory(); result_ecd = HipClassTests::AllocateDeviceMemory(); hipLaunchKernelGGL(emptyClassKernel, dim3(BLOCKS), dim3(THREADS_PER_BLOCK), 0, 0, result_ecd); HipClassTests::VerifyResult(result_ech,result_ecd); HipClassTests::FreeMem(result_ech,result_ecd); } // tests for classes >8 bytes __global__ void sizeClassBKernel(bool* result_ecd) { int tid = threadIdx.x + blockIdx.x * blockDim.x; result_ecd[tid] = (sizeof(testSizeB) == 12) && (sizeof(testSizeC) == 16) && (sizeof(testSizeP1) == 6) && (sizeof(testSizeP2) == 13) && (sizeof(testSizeP3) == 8); } void HipClassTests::TestForClassBSize(void){ bool *result_ecd, *result_ech; result_ech = HipClassTests::AllocateHostMemory(); result_ecd = HipClassTests::AllocateDeviceMemory(); hipLaunchKernelGGL(sizeClassBKernel, dim3(BLOCKS), dim3(THREADS_PER_BLOCK), 0, 0, result_ecd); HipClassTests::VerifyResult(result_ech,result_ecd); HipClassTests::FreeMem(result_ech,result_ecd); } __global__ void sizeClassKernel(bool* result_ecd) { int tid = threadIdx.x + blockIdx.x * blockDim.x; result_ecd[tid] = (sizeof(testSizeA) == 16) && (sizeof(testSizeDerived) == 24) && (sizeof(testSizeDerived2) == 20); } void HipClassTests::TestForClassSize(void){ bool *result_ecd, *result_ech; result_ech = HipClassTests::AllocateHostMemory(); result_ecd = HipClassTests::AllocateDeviceMemory(); hipLaunchKernelGGL(sizeClassKernel, dim3(BLOCKS), dim3(THREADS_PER_BLOCK), 0, 0, result_ecd); HipClassTests::VerifyResult(result_ech,result_ecd); HipClassTests::FreeMem(result_ech,result_ecd); } #ifdef ENABLE_VIRTUAL_TESTS __global__ void sizeVirtualClassKernel(bool* result_ecd) { int tid = threadIdx.x + blockIdx.x * blockDim.x; result_ecd[tid] = (sizeof(testSizeDV) == 16) && (sizeof(testSizeDerivedDV) == 16) && (sizeof(testSizeVirtDerPack) == 24) && (sizeof(testSizeVirtDer) == 24) && (sizeof(testSizeDerMulti) == 48) ; } void HipClassTests::TestForVirtualClassSize(void){ bool *result_ecd, *result_ech; result_ech = HipClassTests::AllocateHostMemory(); result_ecd = HipClassTests::AllocateDeviceMemory(); hipLaunchKernelGGL(sizeVirtualClassKernel, dim3(BLOCKS), dim3(THREADS_PER_BLOCK), 0, 0, result_ecd); HipClassTests::VerifyResult(result_ech,result_ecd); HipClassTests::FreeMem(result_ech,result_ecd); } #endif // check pass by value __global__ void passByValueKernel(testPassByValue obj, bool* result_ecd) { int tid = threadIdx.x + blockIdx.x * blockDim.x; result_ecd[tid] = (obj.exI == 10) && (obj.exC == 'C'); } void HipClassTests::TestForPassByValue(void){ bool *result_ecd,*result_ech; result_ech = HipClassTests::AllocateHostMemory(); result_ecd = HipClassTests::AllocateDeviceMemory(); testPassByValue exObj; exObj.exI = 10; exObj.exC = 'C'; hipLaunchKernelGGL(passByValueKernel, dim3(BLOCKS), dim3(THREADS_PER_BLOCK), 0, 0, exObj, result_ecd); HipClassTests::VerifyResult(result_ech,result_ecd); HipClassTests::FreeMem(result_ech,result_ecd); } // check obj created with hipMalloc __global__ void mallocObjKernel(testPassByValue *obj, bool* result_ecd) { int tid = threadIdx.x + blockIdx.x * blockDim.x; result_ecd[tid] = (obj->exI == 100) && (obj->exC == 'C'); } void HipClassTests::TestForMallocPassByValue(void){ bool *result_ecd,*result_ech; result_ech = HipClassTests::AllocateHostMemory(); result_ecd = HipClassTests::AllocateDeviceMemory(); testPassByValue *exObjM; HIPCHECK(hipMalloc(&exObjM, sizeof(testPassByValue))); exObjM->exI = 100; exObjM->exC = 'C'; hipLaunchKernelGGL(mallocObjKernel, dim3(BLOCKS), dim3(THREADS_PER_BLOCK), 0, 0, exObjM, result_ecd); HipClassTests::VerifyResult(result_ech,result_ecd); HipClassTests::FreeMem(result_ech,result_ecd); } // check if constr and destr are accessible from kernel #ifdef ENABLE_DESTRUCTOR_TEST __global__ void testDeviceClassKernel() { int tid = threadIdx.x + blockIdx.x * blockDim.x; testDeviceClass ob1; testDeviceClass ob2; ob2.iVar = 10; } void HipClassTests::TestForConsrtDesrt(){ testDeviceClass tDC; hipLaunchKernelGGL(testDeviceClassKernel, dim3(BLOCKS), dim3(THREADS_PER_BLOCK), 0, 0); } #endif bool* HipClassTests::AllocateHostMemory(void){ bool *result_ech; HIPCHECK(hipHostMalloc(&result_ech, NBOOL, hipHostMallocDefault)); return result_ech; } bool* HipClassTests::AllocateDeviceMemory(void){ bool* result_ecd; HIPCHECK(hipMalloc(&result_ecd, NBOOL)); HIPCHECK(hipMemset(result_ecd, false, NBOOL)); return result_ecd; } void HipClassTests::VerifyResult(bool* result_ech, bool* result_ecd){ HIPCHECK(hipMemcpy(result_ech, result_ecd, BLOCKS*sizeof(bool), hipMemcpyDeviceToHost)); // validation on host side for (int i = 0; i < BLOCKS; i++) { HIPASSERT(result_ech[i] == true); } } void HipClassTests::FreeMem(bool* result_ech, bool* result_ecd){ HIPCHECK(hipHostFree(result_ech)); HIPCHECK(hipFree(result_ecd)); } int main(){ HipClassTests classTests; classTests.TestForEmptyClass(); test_passed(TestForEmptyClass); classTests.TestForClassBSize(); test_passed(TestForClassBSize); classTests.TestForClassSize(); test_passed(TestForClassSize); classTests.TestForPassByValue(); test_passed(TestForPassByValue); // classTests.TestForMallocPassByValue(); // test_passed(TestForMallocPassByValue); #this test is crashing #ifdef ENABLE_VIRTUAL_TESTS classTests.TestForVirtualClassSize(); test_passed(TestForVirtualClassSize); #endif #ifdef ENABLE_DESTRUCTOR_TEST classTests.TestForConsrtDesrt(); test_passed(TestForConsrtDesrt); #endif }