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/* ************************************************************************
* 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 <stdio.h>
#include <string.h>
#include <clBLAS.h>
#include <devinfo.h>
#include "clblas-internal.h"
#include "solution_seq.h"
clblasStatus
doRotmg(
CLBlasKargs *kargs,
cl_mem D1,
size_t offD1,
cl_mem D2,
size_t offD2,
cl_mem X1,
size_t offX1,
cl_mem Y1,
size_t offY1,
cl_mem param,
size_t offParam,
cl_uint numCommandQueues,
cl_command_queue *commandQueues,
cl_uint numEventsInWaitList,
const cl_event *eventWaitList,
cl_event *events)
{
cl_int err;
ListHead seq;
clblasStatus retCode = clblasSuccess;
if (!clblasInitialized) {
return clblasNotInitialized;
}
/* Validate arguments */
retCode = checkMemObjects(D1, D2, X1, true, X_VEC_ERRSET, Y_VEC_ERRSET, X_VEC_ERRSET );
if (retCode) { // for mem objects A, B
printf("Invalid mem object..\n");
return retCode;
}
retCode = checkMemObjects(Y1, param, Y1, false, X_VEC_ERRSET, Y_VEC_ERRSET, X_VEC_ERRSET );
if (retCode) { // for mem objects C, S
printf("Invalid mem object..\n");
return retCode;
}
// Check wheather enough memory was allocated
if ((retCode = checkVectorSizes(kargs->dtype, 1, D1, offD1, 1, X_VEC_ERRSET))) {
printf("Invalid Size for D1\n");
return retCode;
}
if ((retCode = checkVectorSizes(kargs->dtype, 1, D2, offD2, 1, Y_VEC_ERRSET))) {
printf("Invalid Size for D2\n");
return retCode;
}
if ((retCode = checkVectorSizes(kargs->dtype, 1, X1, offX1, 1, X_VEC_ERRSET))) {
printf("Invalid Size for X1\n");
return retCode;
}
if ((retCode = checkVectorSizes(kargs->dtype, 1, Y1, offY1, 1, Y_VEC_ERRSET))) {
printf("Invalid Size for Y1\n");
return retCode;
}
if ((retCode = checkVectorSizes(kargs->dtype, 1, param, offParam, 1, Y_VEC_ERRSET))) {
printf("Invalid Size for PARAM\n");
return retCode;
}
///////////////////////////////////////////////////////////////
if ((commandQueues == NULL) || (numCommandQueues == 0))
{
return clblasInvalidValue;
}
/* numCommandQueues will be hardcoded to 1 as of now. No multi-gpu support */
numCommandQueues = 1;
if (commandQueues[0] == NULL)
{
return clblasInvalidCommandQueue;
}
if ((numEventsInWaitList !=0) && (eventWaitList == NULL))
{
return clblasInvalidEventWaitList;
}
kargs->A = D1;
kargs->B = D2;
kargs->C = X1;
kargs->D = Y1;
kargs->E = param;
kargs->offa = offD1;
kargs->offb = offD2;
kargs->offc = offX1;
kargs->offd = offY1;
kargs->offe = offParam;
listInitHead(&seq);
err = makeSolutionSeq(CLBLAS_ROTMG, kargs, numCommandQueues, commandQueues,
numEventsInWaitList, eventWaitList, events, &seq);
if (err == CL_SUCCESS) {
err = executeSolutionSeq(&seq);
}
freeSolutionSeq(&seq);
return (clblasStatus)err;
}
clblasStatus
clblasSrotmg(
cl_mem SD1,
size_t offSD1,
cl_mem SD2,
size_t offSD2,
cl_mem SX1,
size_t offSX1,
const cl_mem SY1,
size_t offSY1,
cl_mem SPARAM,
size_t offSparam,
cl_uint numCommandQueues,
cl_command_queue *commandQueues,
cl_uint numEventsInWaitList,
const cl_event *eventWaitList,
cl_event *events)
{
CLBlasKargs kargs;
memset(&kargs, 0, sizeof(kargs));
kargs.dtype = TYPE_FLOAT;
return doRotmg(&kargs, SD1, offSD1, SD2, offSD2, SX1, offSX1, SY1, offSY1, SPARAM, offSparam,
numCommandQueues, commandQueues, numEventsInWaitList, eventWaitList, events);
}
clblasStatus
clblasDrotmg(
cl_mem DD1,
size_t offDD1,
cl_mem DD2,
size_t offDD2,
cl_mem DX1,
size_t offDX1,
const cl_mem DY1,
size_t offDY1,
cl_mem DPARAM,
size_t offDparam,
cl_uint numCommandQueues,
cl_command_queue *commandQueues,
cl_uint numEventsInWaitList,
const cl_event *eventWaitList,
cl_event *events)
{
CLBlasKargs kargs;
memset(&kargs, 0, sizeof(kargs));
kargs.dtype = TYPE_DOUBLE;
return doRotmg(&kargs, DD1, offDD1, DD2, offDD2, DX1, offDX1, DY1, offDY1, DPARAM, offDparam,
numCommandQueues, commandQueues, numEventsInWaitList, eventWaitList, events);
}
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