121 lines
3.6 KiB
C
121 lines
3.6 KiB
C
/***************************************************************************
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Copyright (c) 2014, The OpenBLAS Project
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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3. Neither the name of the OpenBLAS project nor the names of
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its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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/***********************************************************
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* 2014/06/09 Saar
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***********************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include "common.h"
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#ifdef FUNCTION_PROFILE
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#include "functable.h"
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#endif
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#if defined(DOUBLE)
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#define ERROR_NAME "DOMATCOPY"
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#else
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#define ERROR_NAME "SOMATCOPY"
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#endif
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#define BlasRowMajor 0
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#define BlasColMajor 1
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#define BlasNoTrans 0
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#define BlasTrans 1
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void NAME( char* ORDER, char* TRANS, blasint *rows, blasint *cols, FLOAT *alpha, FLOAT *a, blasint *lda, FLOAT *b, blasint *ldb)
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{
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char Order, Trans;
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int order=-1,trans=-1;
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blasint info = -1;
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Order = *ORDER;
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Trans = *TRANS;
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TOUPPER(Order);
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TOUPPER(Trans);
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if ( Order == 'C' ) order = BlasColMajor;
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if ( Order == 'R' ) order = BlasRowMajor;
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if ( Trans == 'N' ) trans = BlasNoTrans;
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if ( Trans == 'R' ) trans = BlasNoTrans;
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if ( Trans == 'T' ) trans = BlasTrans;
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if ( Trans == 'C' ) trans = BlasTrans;
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if ( order == BlasColMajor)
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{
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if ( trans == BlasNoTrans && *ldb < *rows ) info = 9;
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if ( trans == BlasTrans && *ldb < *cols ) info = 9;
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}
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if ( order == BlasRowMajor)
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{
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if ( trans == BlasNoTrans && *ldb < *cols ) info = 9;
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if ( trans == BlasTrans && *ldb < *rows ) info = 9;
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}
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if ( order == BlasColMajor && *lda < *rows ) info = 7;
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if ( order == BlasRowMajor && *lda < *cols ) info = 7;
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if ( *cols <= 0 ) info = 4;
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if ( *rows <= 0 ) info = 3;
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if ( trans < 0 ) info = 2;
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if ( order < 0 ) info = 1;
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if (info >= 0) {
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BLASFUNC(xerbla)(ERROR_NAME, &info, sizeof(ERROR_NAME));
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return;
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}
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if ( order == BlasColMajor )
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{
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if ( trans == BlasNoTrans )
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{
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OMATCOPY_K_CN(*rows, *cols, *alpha, a, *lda, b, *ldb );
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}
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else
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{
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OMATCOPY_K_CT(*rows, *cols, *alpha, a, *lda, b, *ldb );
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}
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}
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else
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{
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if ( trans == BlasNoTrans )
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{
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OMATCOPY_K_RN(*rows, *cols, *alpha, a, *lda, b, *ldb );
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}
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else
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{
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OMATCOPY_K_RT(*rows, *cols, *alpha, a, *lda, b, *ldb );
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}
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}
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return;
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}
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