diff options
Diffstat (limited to 'external/clBLAS/src/tests/correctness/corr-hemm.cpp')
-rw-r--r-- | external/clBLAS/src/tests/correctness/corr-hemm.cpp | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/external/clBLAS/src/tests/correctness/corr-hemm.cpp b/external/clBLAS/src/tests/correctness/corr-hemm.cpp deleted file mode 100644 index feb5f2ab..00000000 --- a/external/clBLAS/src/tests/correctness/corr-hemm.cpp +++ /dev/null @@ -1,256 +0,0 @@ -/* ************************************************************************ - * Copyright 2013 Advanced Micro Devices, Inc. - * - * 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 - * - * http://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 <stdlib.h> // srand() -#include <string.h> // memcpy() -#include <gtest/gtest.h> -#include <clBLAS.h> - -#include <common.h> -#include <blas-internal.h> -#include <blas-wrapper.h> -#include <clBLAS-wrapper.h> -#include <BlasBase.h> -#include <blas-random.h> -#include <hemm.h> -#include<cltypes.h> - -static void -releaseMemObjects(cl_mem objA, cl_mem objB, cl_mem objC) -{ - if(objA != NULL) - { - clReleaseMemObject(objA); - } - if(objB != NULL) - { - clReleaseMemObject(objB); - } - if(objC != NULL) - { - clReleaseMemObject(objC); -} -} - -template <typename T> static void -deleteBuffers(T *A, T *B, T *C, T *backC) -{ - if(A != NULL) - { - delete[] A; - } - if(B != NULL) - { - delete[] B; - } - if(C != NULL) - { - delete[] C; - } - if(backC != NULL) - { - delete[] backC;// To hold the original C -} -} - -template <typename T> -void -hemmCorrectnessTest(TestParams *params) -{ - cl_int err; - T *A, *B, *C, *backC; - T alpha_, beta_; - cl_mem bufA, bufB, bufC; - clMath::BlasBase *base; - cl_event *events; - size_t ka, kbc; - - base = clMath::BlasBase::getInstance(); - - if ((typeid(T) == typeid(DoubleComplex)) && - !base->isDevSupportDoublePrecision()) { - - std::cerr << ">> WARNING: The target device doesn't support native " - "double precision floating point arithmetic" << - std::endl << ">> Test skipped" << std::endl; - SUCCEED(); - return; - } - - events = new cl_event[params->numCommandQueues]; - if (events == NULL) - { - std::cerr << ">> WARNING: Unable to allocate memory for events" << - std::endl << ">> Test skipped" << std::endl; - SUCCEED(); - return; - } - memset(events, 0, params->numCommandQueues * sizeof(cl_event)); - - if( params->side == clblasLeft ) - ka = params->M; - else ka = params->N; - - if( params->order == clblasColumnMajor ) - kbc = params->N; - else kbc = params->M; - - size_t lengthA = ka * params->lda; - size_t lengthB = kbc * params->ldb; - size_t lengthC = kbc * params->ldc; - - alpha_ = convertMultiplier<T>(params->alpha); - beta_ = convertMultiplier<T>(params->beta); - - - A = new T[ lengthA + params->offA ]; - B = new T[ lengthB + params->offBX ]; - C = new T[ lengthC + params->offCY ]; - backC = new T[ lengthC + params->offCY ]; - - if((A == NULL) || (B == NULL) || (C == NULL) || (backC == NULL)) - { - ::std::cerr << "Cannot allocate memory on host side\n" << "!!!!!!!!!!!!Test skipped.!!!!!!!!!!!!" << ::std::endl; - deleteBuffers<T>(A, B, C, backC); - delete[] events; - SUCCEED(); - return; - } - - srand(params->seed); - - ::std::cerr << "Generating input data... " << std::endl; - - int creationFlags = 0, AcreationFlags; - creationFlags = creationFlags | RANDOM_INIT; - creationFlags = ( (params-> order) == clblasRowMajor)? (creationFlags | ROW_MAJOR_ORDER) : (creationFlags); - AcreationFlags = ( (params-> uplo) == clblasLower)? (creationFlags | LOWER_HALF_ONLY) : (creationFlags | UPPER_HALF_ONLY); - BlasRoutineID BlasFn = CLBLAS_HEMM; - - populate( A + params->offA , ka, ka, params-> lda, BlasFn, AcreationFlags); - populate( B + params->offBX , params-> M, params-> N, params-> ldb, BlasFn, creationFlags); - populate( C + params->offCY , params-> M, params-> N, params-> ldc, BlasFn, creationFlags); - - memcpy(backC, C, (lengthC + params->offCY) * sizeof(T)); - //printMatrixBlock( params->order, 0, 0, params->M, params->N, params->ldc, backC); - - // Allocate buffers - bufA = base->createEnqueueBuffer(A, (lengthA + params->offA) * sizeof(T), 0, CL_MEM_READ_ONLY); - bufB = base->createEnqueueBuffer(B, (lengthB + params->offBX) * sizeof(T), 0, CL_MEM_READ_ONLY); - bufC = base->createEnqueueBuffer(backC, (lengthC + params->offCY) * sizeof(T), 0, CL_MEM_READ_WRITE); - - ::std::cerr << "Done" << ::std::endl; - ::std::cerr << "Calling reference xHEMM routine... "; - - clblasOrder fOrder; - clblasUplo fUplo; - clblasSide fSide; - size_t fN, fM; - - fOrder = params->order; - fUplo = params->uplo; - fSide = params->side; - fM = params->M; - fN = params->N; - - if (fOrder != clblasColumnMajor) { - - fOrder = clblasColumnMajor; - fM = params->N; - fN = params->M; - fSide = (params->side == clblasLeft)? clblasRight: clblasLeft; - fUplo = (params->uplo == clblasUpper)? clblasLower: clblasUpper; - } - - // Call reference blas routine - clMath::blas::hemm(fOrder, fSide, fUplo, fM, fN, alpha_, - A, params->offA, params->lda, B, params->offBX, params->ldb, beta_, C, params->offCY, params->ldc); - ::std::cerr << "Done" << ::std::endl; - - if ((bufA == NULL) || (bufB == NULL) || (bufC == NULL)) { - /* Skip the test, the most probable reason is - * matrix too big for a device. - */ - releaseMemObjects(bufA, bufB, bufC); - deleteBuffers<T>(A, B, C, backC); - delete[] events; - ::std::cerr << ">> Failed to create/enqueue buffer for a matrix." - << ::std::endl - << ">> Can't execute the test, because data is not transfered to GPU." - << ::std::endl - << ">> Test skipped." << ::std::endl; - SUCCEED(); - return; - } - - ::std::cerr << "Calling clblas xHEMM routine... "; - - err = (cl_int)::clMath::clblas::hemm( params->order, params->side, params->uplo, params->M, params->N, alpha_, - bufA, params->offA, params->lda, bufB, params->offBX, params->ldb, beta_, bufC, params->offCY, params->ldc, - params->numCommandQueues, base->commandQueues(), 0, NULL, events ); - - if (err != CL_SUCCESS) { - - releaseMemObjects(bufA, bufB, bufC); - deleteBuffers<T>(A, B, C, backC); - delete[] events; - ASSERT_EQ(CL_SUCCESS, err) << "::clMath::clblas::HEMM() failed"; - } - - err = waitForSuccessfulFinish(params->numCommandQueues, - base->commandQueues(), events); - if (err != CL_SUCCESS) { - - releaseMemObjects(bufA, bufB, bufC); - deleteBuffers<T>(A, B, C, backC); - delete[] events; - ASSERT_EQ(CL_SUCCESS, err) << "waitForSuccessfulFinish()"; - } - ::std::cerr << "Done" << ::std::endl; - - err = clEnqueueReadBuffer(base->commandQueues()[0], bufC, CL_TRUE, 0, - (lengthC + params->offCY) * sizeof(T), backC, 0, - NULL, NULL); - if (err != CL_SUCCESS) - { - ::std::cerr << "WARNING: corr-hemm: Erorr reading buffer..." << err << ::std::endl; - } - //printMatrixBlock( params->order, 0, 0, params->M, params->N, params->ldc, backC); - - releaseMemObjects(bufA, bufB, bufC); - - // handle lda correctly based on row-major/col-major.. - compareMatrices<T>(params->order, params->M , params->N, (C + params->offCY), (backC + params->offCY), params->ldc); - deleteBuffers<T>(A, B, C, backC); - delete[] events; -} - -// Instantiate the test - -TEST_P(HEMM, chemm) { - TestParams params; - - getParams(¶ms); - hemmCorrectnessTest<FloatComplex>(¶ms); -} - -TEST_P(HEMM, zhemm) { - TestParams params; - - getParams(¶ms); - hemmCorrectnessTest<DoubleComplex>(¶ms); -} |