summaryrefslogtreecommitdiff
path: root/external/clBLAS/src/tests/correctness/corr-hbmv.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'external/clBLAS/src/tests/correctness/corr-hbmv.cpp')
-rw-r--r--external/clBLAS/src/tests/correctness/corr-hbmv.cpp223
1 files changed, 0 insertions, 223 deletions
diff --git a/external/clBLAS/src/tests/correctness/corr-hbmv.cpp b/external/clBLAS/src/tests/correctness/corr-hbmv.cpp
deleted file mode 100644
index 9b7ff8e1..00000000
--- a/external/clBLAS/src/tests/correctness/corr-hbmv.cpp
+++ /dev/null
@@ -1,223 +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 <hbmv.h>
-#include <gbmv.h>
-
-static void
-releaseMemObjects(cl_mem objA, cl_mem objX, cl_mem objY)
-{
- if(objA != NULL)
- {
- clReleaseMemObject(objA);
- }
- if(objX != NULL)
- {
- clReleaseMemObject(objX);
- }
- if(objY != NULL)
- {
- clReleaseMemObject(objY);
- }
-}
-
-template <typename T> static void
-deleteBuffers(T *A, T *X, T *blasY, T *clblasY)
-{
- if(A != NULL)
- {
- delete[] A;
- }
- if(X != NULL)
- {
- delete[] X;
- }
- if(blasY != NULL)
- {
- delete[] blasY;
- }
- if(clblasY != NULL)
- {
- delete[] clblasY; // To hold clblas GBMV call results
- }
-}
-
-template <typename T>
-void
-hbmvCorrectnessTest(TestParams *params)
-{
- cl_int err;
- T *A, *X, *blasY, *clblasY;
- cl_mem bufA, bufX, bufY;
- clMath::BlasBase *base;
- cl_event *events;
- T alpha, beta;
- size_t lengthX, lengthY, lengthA;
-
- base = clMath::BlasBase::getInstance();
-
- if (( (typeid(T) == typeid(DoubleComplex)) || (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));
-
- lengthA = params->N * params->lda;
- lengthX = (params->N - 1)*abs(params->incx) + 1;
- lengthY = (params->N - 1)*abs(params->incy) + 1;
-
-
- A = new T[lengthA + params->offA ];
- X = new T[lengthX + params->offBX ];
- blasY = new T[lengthY + params->offCY ];
- clblasY = new T[lengthY + params->offCY ];
-
- srand(params->seed);
-
- ::std::cerr << "Generating input data... ";
-
- if((A == NULL) || (X == NULL) || (blasY == NULL) || (clblasY == NULL))
- {
- deleteBuffers<T>(A, X, blasY, clblasY);
- ::std::cerr << "Cannot allocate memory on host side\n" << "!!!!!!!!!!!!Test skipped.!!!!!!!!!!!!" << ::std::endl;
- delete[] events;
- SUCCEED();
- return;
- }
-
- alpha = convertMultiplier<T>(params->alpha);
- beta = convertMultiplier<T>(params->beta);
-
- randomGbmvMatrices(params->order, clblasNoTrans, params->N, params->N, &alpha, &beta,
- (A + params->offA), params->lda, (X+params->offBX), params->incx, (blasY+params->offCY), params->incy );
- // Copy blasY to clblasY
- memcpy(clblasY, blasY, (lengthY + params->offCY)* sizeof(*blasY));
- ::std::cerr << "Done" << ::std::endl;
-
- // Allocate buffers
- bufA = base->createEnqueueBuffer(A, (lengthA + params->offA)* sizeof(*A), 0, CL_MEM_READ_ONLY);
- bufX = base->createEnqueueBuffer(X, (lengthX + params->offBX)* sizeof(*X), 0, CL_MEM_READ_ONLY);
- bufY = base->createEnqueueBuffer(clblasY, (lengthY + params->offCY) * sizeof(*clblasY), 0, CL_MEM_READ_WRITE);
-
- ::std::cerr << "Calling reference xHBMV routine... ";
-
- clblasOrder fOrder;
- clblasUplo fUplo;
- fOrder = params->order;
- fUplo = params->uplo;
- size_t fN = params->N, fK = params->K;
-
- if (fOrder != clblasColumnMajor)
- {
- fOrder = clblasColumnMajor;
- fUplo = (params->uplo == clblasLower)? clblasUpper : clblasLower;
- doConjugate( (A + params->offA), params->N, params->lda, params->lda );
- }
-
- clMath::blas::hbmv(fOrder, fUplo, fN, fK, alpha, A, params->offA, params->lda,
- X, params->offBX, params->incx, beta, blasY, params->offCY, params->incy);
- ::std::cerr << "Done" << ::std::endl;
-
- if ((bufA == NULL) || (bufX == NULL) || (bufY == NULL)) {
- // Skip the test, the most probable reason is
- // matrix too big for a device.
-
- releaseMemObjects(bufA, bufX, bufY);
- deleteBuffers<T>(A, X, blasY, clblasY);
- 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 xHBMV routine... ";
-
- err = (cl_int)clMath::clblas::hbmv(params->order, params->uplo, params->N, params->K,
- alpha, bufA, params->offA, params->lda, bufX, params->offBX, params->incx,
- beta, bufY, params->offCY, params->incy,
- params->numCommandQueues, base->commandQueues(), 0, NULL, events);
-
- if (err != CL_SUCCESS) {
- releaseMemObjects(bufA, bufX, bufY);
- deleteBuffers<T>(A, X, blasY, clblasY);
- delete[] events;
- ASSERT_EQ(CL_SUCCESS, err) << "::clMath::clblas::GBMV() failed";
- }
-
- err = waitForSuccessfulFinish(params->numCommandQueues,
- base->commandQueues(), events);
- if (err != CL_SUCCESS) {
- releaseMemObjects(bufA, bufX, bufY);
- deleteBuffers<T>(A, X, blasY, clblasY);
- delete[] events;
- ASSERT_EQ(CL_SUCCESS, err) << "waitForSuccessfulFinish()";
- }
- ::std::cerr << "Done" << ::std::endl;
-
-
- err = clEnqueueReadBuffer(base->commandQueues()[0], bufY, CL_TRUE, 0,
- (lengthY + params->offCY) * sizeof(*clblasY), clblasY, 0,
- NULL, NULL);
- if (err != CL_SUCCESS)
- {
- ::std::cerr << "GBMV: Reading results failed...." << std::endl;
- }
-
- releaseMemObjects(bufA, bufX, bufY);
- compareMatrices<T>(clblasColumnMajor, lengthY , 1, (blasY + params->offCY), (clblasY + params->offCY),
- lengthY);
- deleteBuffers<T>(A, X, blasY, clblasY);
- delete[] events;
-}
-
-// Instantiate the test
-TEST_P(HBMV, chbmv) {
- TestParams params;
-
- getParams(&params);
- hbmvCorrectnessTest<FloatComplex>(&params);
-}
-
-TEST_P(HBMV, zhbmv) {
- TestParams params;
-
- getParams(&params);
- hbmvCorrectnessTest<DoubleComplex>(&params);
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-02 23:21:03 +0000