diff options
Diffstat (limited to 'external/clBLAS/src/tests/correctness/corr-spr.cpp')
-rw-r--r-- | external/clBLAS/src/tests/correctness/corr-spr.cpp | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/external/clBLAS/src/tests/correctness/corr-spr.cpp b/external/clBLAS/src/tests/correctness/corr-spr.cpp deleted file mode 100644 index 4b00a02b..00000000 --- a/external/clBLAS/src/tests/correctness/corr-spr.cpp +++ /dev/null @@ -1,228 +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 <spr.h> - -static void -releaseMemObjects(cl_mem objAP, cl_mem objX) -{ - if(objAP != NULL) - { - clReleaseMemObject(objAP); - } - if(objX != NULL) - { - clReleaseMemObject(objX); -} - -} - -template <typename T> static void -deleteBuffers(T *blasAP, T *clblasAP, T *X) -{ - if(blasAP != NULL) - { - delete[] blasAP; - } - if(clblasAP != NULL) - { - delete[] clblasAP; - } - if(X != NULL) - { - delete[] X; -} -} - -template <typename T> -void -sprCorrectnessTest(TestParams *params) -{ - cl_int err; - T *blasAP, *clblasAP, *X; -// T *tempA; - cl_mem bufAP, bufX; - clMath::BlasBase *base; - cl_event *events; - bool useAlpha; - T alpha; - - base = clMath::BlasBase::getInstance(); - - if ((typeid(T) == typeid(cl_double)) && - !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; - } - - printf("number of command queues : %d\n\n", params->numCommandQueues); - - events = new cl_event[params->numCommandQueues]; - memset(events, 0, params->numCommandQueues * sizeof(cl_event)); - - size_t lengthAP = ( ( params->N*( params->N + 1 ) )/2 ); - size_t lengthX = (1 + ((params->N -1) * abs(params->incx))); - - blasAP = new T[lengthAP + params->offa]; - clblasAP = new T[lengthAP + params->offa]; - X = new T[lengthX + params->offBX]; -// tempA = new T[lengthA + params->offa ]; - - srand(params->seed); - - ::std::cerr << "Generating input data... "; - - - memset(blasAP, -1, (lengthAP + params->offa)); - memset(clblasAP, -1, (lengthAP + params->offa)); - memset(X, -1, (lengthX + params->offBX)); - - alpha = convertMultiplier<T>(params->alpha); - useAlpha = true; - - #ifdef DEBUG_SPR - printf("ALPHA in CORR_SPR.CPP %f\n", alpha); - #endif - - if((blasAP == NULL) || (X == NULL) || (clblasAP == NULL)) - { - ::std::cerr << "Cannot allocate memory on host side\n" << "!!!!!!!!!!!!Test skipped.!!!!!!!!!!!!" << ::std::endl; - deleteBuffers<T>(blasAP, clblasAP, X); - delete[] events; - SUCCEED(); - return; - } - - randomSyrMatrices<T>(params->order, params->uplo, params->N, useAlpha, &alpha, - (blasAP + params->offa), 0, (X + params->offBX), params->incx); - - memcpy(clblasAP, blasAP, (lengthAP + params->offa)* sizeof(*blasAP)); - - ::std::cerr << "Done" << ::std::endl; - - bufAP = base->createEnqueueBuffer(clblasAP, (lengthAP + params->offa) * sizeof(*clblasAP), 0, CL_MEM_READ_WRITE); - bufX = base->createEnqueueBuffer(X, (lengthX + params->offBX)* sizeof(*X), 0, CL_MEM_READ_ONLY); - - ::std::cerr << "Calling reference xSPR routine... "; - - clblasOrder order; - clblasUplo fUplo; - order = params->order; - fUplo = params->uplo; - - - if (order != clblasColumnMajor) - { - - order = clblasColumnMajor; - fUplo = (params->uplo == clblasUpper)? clblasLower : clblasUpper; - - if( params->transA == clblasConjTrans ) - doConjugate( (blasAP +params->offa), (( params->N * (params->N + 1)) / 2) , 1, 1 ); - - } - - clMath::blas::spr( clblasColumnMajor, fUplo, params->N, alpha, X, params->offBX, params->incx, blasAP, params->offa); - ::std::cerr << "Done" << ::std::endl; - - if ((bufAP == NULL) || (bufX == NULL) ) { - /* Skip the test, the most probable reason is - * matrix too big for a device. - */ - releaseMemObjects(bufAP, bufX); - deleteBuffers<T>(blasAP, clblasAP, X); - 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 xSPR routine... "; - - err = (cl_int)::clMath::clblas::spr( params->order, params->uplo, params->N, alpha, - bufX, params->offBX, params->incx, bufAP, params->offa, - params->numCommandQueues, base->commandQueues(), - 0, NULL, events); - - if (err != CL_SUCCESS) { - releaseMemObjects(bufAP, bufX); - deleteBuffers<T>(blasAP, clblasAP, X); - delete[] events; - ASSERT_EQ(CL_SUCCESS, err) << "::clMath::clblas::SYR() failed"; - } - - err = waitForSuccessfulFinish(params->numCommandQueues, - base->commandQueues(), events); - if (err != CL_SUCCESS) { - releaseMemObjects(bufAP, bufX); - deleteBuffers<T>(blasAP, clblasAP, X); - delete[] events; - ASSERT_EQ(CL_SUCCESS, err) << "waitForSuccessfulFinish()"; - } - ::std::cerr << "Done" << ::std::endl; - - err = clEnqueueReadBuffer(base->commandQueues()[0], bufAP, CL_TRUE, 0, - (lengthAP + params->offa) * sizeof(*clblasAP), clblasAP, 0, - NULL, NULL); - if (err != CL_SUCCESS) - { - ::std::cerr << "SPR: Reading results failed...." << std::endl; - } - - releaseMemObjects(bufAP, bufX); - printf("Comparing the results\n"); - compareMatrices<T>(clblasColumnMajor, lengthAP , 1, (blasAP + params->offa), (clblasAP + params->offa), - lengthAP); - - deleteBuffers<T>(blasAP, clblasAP, X); - delete[] events; -} - -// Instantiate the test - -TEST_P(SPR, sspr) { - TestParams params; - - getParams(¶ms); - sprCorrectnessTest<cl_float>(¶ms); -} - -TEST_P(SPR, dspr) { - TestParams params; - - getParams(¶ms); - sprCorrectnessTest<cl_double>(¶ms); -} |