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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 <blas_funcs.h>
int
funcBlasLevel(BlasFunctionID funcID)
{
switch(funcID)
{
case CLBLAS_SWAP:
case CLBLAS_SCAL:
case CLBLAS_COPY:
case CLBLAS_AXPY:
case CLBLAS_DOT:
case CLBLAS_REDUCTION_EPILOGUE:
case CLBLAS_ROTG:
case CLBLAS_ROTMG:
case CLBLAS_ROT:
case CLBLAS_ROTM:
case CLBLAS_iAMAX:
case CLBLAS_NRM2:
case CLBLAS_ASUM:
return 1;
case CLBLAS_GEMV:
case CLBLAS_SYMV:
case CLBLAS_TRMV:
case CLBLAS_TRSV:
case CLBLAS_TRSV_GEMV:
case CLBLAS_HEMV:
case CLBLAS_SYR:
case CLBLAS_SYR2:
case CLBLAS_GER:
case CLBLAS_HER:
case CLBLAS_HER2:
case CLBLAS_TPMV:
case CLBLAS_SPMV:
case CLBLAS_HPMV:
case CLBLAS_TPSV:
case CLBLAS_SPR:
case CLBLAS_SPR2:
case CLBLAS_HPR:
case CLBLAS_HPR2:
case CLBLAS_GBMV:
case CLBLAS_TBMV:
case CLBLAS_SBMV:
case CLBLAS_HBMV:
case CLBLAS_TBSV:
return 2;
default: return 3;
}
}
bool
funcHasBeta(BlasFunctionID funcID)
{
return !funcHasTriangMatrix(funcID);
}
bool
funcHasTriangMatrix(BlasFunctionID funcID)
{
bool ret = false;
switch (funcID) {
// go through
case CLBLAS_TRMM:
case CLBLAS_TRSM:
case CLBLAS_TRMV:
case CLBLAS_HEMV:
case CLBLAS_TRSV:
ret = true;
break;
default:
/* do nothing */
break;
}
return ret;
}
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