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-rw-r--r--external/clBLAS/src/tests/correctness/corr-nrm2.cpp218
1 files changed, 0 insertions, 218 deletions
diff --git a/external/clBLAS/src/tests/correctness/corr-nrm2.cpp b/external/clBLAS/src/tests/correctness/corr-nrm2.cpp
deleted file mode 100644
index 588ee825..00000000
--- a/external/clBLAS/src/tests/correctness/corr-nrm2.cpp
+++ /dev/null
@@ -1,218 +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 <nrm2.h>
-#include "delta.h"
-
-static void
-releaseMemObjects(cl_mem objX, cl_mem objNrm2, cl_mem objScratch)
-{
- if(objX != NULL)
- {
- clReleaseMemObject(objX);
- }
- if(objNrm2 != NULL)
- {
- clReleaseMemObject(objNrm2);
- }
- if(objScratch != NULL)
- {
- clReleaseMemObject(objScratch);
- }
-}
-
-template <typename T> static void
-deleteBuffers(T *blasX, T *blasNRM2=NULL, T *clblasNRM2=NULL)
-{
- if(blasX != NULL)
- {
- delete[] blasX;
- }
- if(clblasNRM2 != NULL)
- {
- delete[] clblasNRM2;
- }
- if(blasNRM2 != NULL)
- {
- delete(blasNRM2);
- }
-}
-
-template <typename T1, typename T2>
-void
-nrm2CorrectnessTest(TestParams *params)
-{
- cl_int err;
- T1 *blasX;
- T2 *clblasNRM2, *blasNRM2;
- cl_mem bufX, bufNRM2, scratchBuff;
- clMath::BlasBase *base;
- cl_event *events;
- cl_double deltaForType = 0.0;
-
- base = clMath::BlasBase::getInstance();
-
- if ((typeid(T1) == typeid(cl_double) ||
- typeid(T1) == 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;
- }
-
- 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 lengthX = (1 + ((params->N -1) * abs(params->incx)));
-
- blasX = new T1[lengthX + params->offBX ];
- blasNRM2 = new T2[1];
- clblasNRM2 = new T2[1 + params->offa];
-
- if((blasX == NULL) || (clblasNRM2 == NULL) || (blasNRM2 == NULL))
- {
- ::std::cerr << "Cannot allocate memory on host side\n" << "!!!!!!!!!!!!Test skipped.!!!!!!!!!!!!" << ::std::endl;
- deleteBuffers<T1>(blasX);
- deleteBuffers<T2>(blasNRM2, clblasNRM2);
- delete[] events;
- SUCCEED();
- return;
- }
-
- srand(params->seed);
- ::std::cerr << "Generating input data... ";
-
- randomVectors<T1>(params->N, (blasX + params->offBX), params->incx, (T1*)NULL, 0, true);
- ::std::cerr << "Done" << ::std::endl;
-
- // Allocate buffers
- bufX = base->createEnqueueBuffer(blasX, (lengthX + params->offBX)* sizeof(*blasX), 0, CL_MEM_READ_WRITE);
- bufNRM2 = base->createEnqueueBuffer(NULL, (1 + params->offa) * sizeof(T2), 0, CL_MEM_READ_WRITE);
- scratchBuff = base->createEnqueueBuffer(NULL, (lengthX * 2 * sizeof(T1)), 0, CL_MEM_READ_WRITE);
-
- ::std::cerr << "Calling reference xNRM2 routine... ";
-
- *blasNRM2 = ::clMath::blas::nrm2( params->N, blasX, params->offBX, params->incx);
- ::std::cerr << "Done" << ::std::endl;
-
- if ((bufX == NULL) || (bufNRM2 == NULL) || (scratchBuff == NULL)) {
- releaseMemObjects(bufX, bufNRM2, scratchBuff);
- deleteBuffers<T1>(blasX);
- deleteBuffers<T2>(blasNRM2, clblasNRM2);
- 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 xNRM2 routine... ";
-
- DataType type;
- type = ( typeid(T1) == typeid(cl_float))? TYPE_FLOAT : ( typeid(T1) == typeid(cl_double))? TYPE_DOUBLE: ( typeid(T1) == typeid(cl_float2))? TYPE_COMPLEX_FLOAT:TYPE_COMPLEX_DOUBLE;
-
- err = (cl_int)::clMath::clblas::nrm2( type, params->N, bufNRM2, params->offa, bufX,
- params->offBX, params->incx, scratchBuff, params->numCommandQueues, base->commandQueues(),
- 0, NULL, events);
-
- if (err != CL_SUCCESS) {
- releaseMemObjects(bufX, bufNRM2, scratchBuff);
- deleteBuffers<T1>(blasX);
- deleteBuffers<T2>(blasNRM2, clblasNRM2);
- delete[] events;
- ASSERT_EQ(CL_SUCCESS, err) << "::clMath::clblas::NRM2() failed";
- }
-
- err = waitForSuccessfulFinish(params->numCommandQueues, base->commandQueues(), events);
- if (err != CL_SUCCESS) {
- releaseMemObjects(bufX, bufNRM2, scratchBuff);
- deleteBuffers<T1>(blasX);
- deleteBuffers<T2>(blasNRM2, clblasNRM2);
- delete[] events;
- ASSERT_EQ(CL_SUCCESS, err) << "waitForSuccessfulFinish()";
- }
- ::std::cerr << "Done" << ::std::endl;
-
-
- err = clEnqueueReadBuffer(base->commandQueues()[0], bufNRM2, CL_TRUE, 0,
- (1 + params->offa) * sizeof(*clblasNRM2), clblasNRM2, 0, NULL, NULL);
- if (err != CL_SUCCESS) {
- ::std::cerr << "NRM2: Reading results failed...." << std::endl;
- }
- releaseMemObjects(bufX, bufNRM2, scratchBuff);
-
- deltaForType = DELTA_0<T1>();
-
- // Since every element of X encounters a division, delta would be sum of deltas for every element in X
- cl_double delta = 0;
- for(unsigned int i=0; i<(params->N); i++) {
- delta += deltaForType * returnMax<T1>(blasX[params->offBX + i]);
- }
- compareValues<T2>( (blasNRM2), (clblasNRM2+params->offa), delta);
-
- deleteBuffers<T1>(blasX);
- deleteBuffers<T2>(blasNRM2, clblasNRM2);
- delete[] events;
-}
-
-// Instantiate the test
-
-TEST_P(NRM2, snrm2) {
- TestParams params;
-
- getParams(&params);
- nrm2CorrectnessTest<cl_float, cl_float>(&params);
-}
-
-TEST_P(NRM2, dnrm2) {
- TestParams params;
-
- getParams(&params);
- nrm2CorrectnessTest<cl_double, cl_double>(&params);
-}
-
-TEST_P(NRM2, scnrm2) {
- TestParams params;
-
- getParams(&params);
- nrm2CorrectnessTest<FloatComplex, cl_float>(&params);
-}
-
-TEST_P(NRM2, dznrm2) {
- TestParams params;
-
- getParams(&params);
- nrm2CorrectnessTest<DoubleComplex, cl_double>(&params);
-}
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