1 /***************************************************************************
2 Copyright (c) 2014, The OpenBLAS Project
4 Redistribution and use in source and binary forms, with or without
5 modification, are permitted provided that the following conditions are
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8 notice, this list of conditions and the following disclaimer.
9 2. Redistributions in binary form must reproduce the above copyright
10 notice, this list of conditions and the following disclaimer in
11 the documentation and/or other materials provided with the
13 3. Neither the name of the OpenBLAS project nor the names of
14 its contributors may be used to endorse or promote products
15 derived from this software without specific prior written permission.
16 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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19 ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
20 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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26 *****************************************************************************/
28 /***********************************************************
30 * 2015-09-07 grisuthedragon
31 ***********************************************************/
36 #ifdef FUNCTION_PROFILE
37 #include "functable.h"
41 #define ERROR_NAME "ZIMATCOPY"
43 #define ERROR_NAME "CIMATCOPY"
46 #define BlasRowMajor 0
47 #define BlasColMajor 1
50 #define BlasTransConj 2
56 void NAME( char* ORDER, char* TRANS, blasint *rows, blasint *cols, FLOAT *alpha, FLOAT *a, blasint *lda, blasint *ldb)
60 int order=-1,trans=-1;
71 if ( Order == 'C' ) order = BlasColMajor;
72 if ( Order == 'R' ) order = BlasRowMajor;
73 if ( Trans == 'N' ) trans = BlasNoTrans;
74 if ( Trans == 'T' ) trans = BlasTrans;
75 if ( Trans == 'C' ) trans = BlasTransConj;
76 if ( Trans == 'R' ) trans = BlasConj;
79 void CNAME( enum CBLAS_ORDER CORDER, enum CBLAS_TRANSPOSE CTRANS, blasint crows, blasint ccols, FLOAT *alpha, FLOAT *a, blasint clda, blasint cldb)
82 blasint *rows, *cols, *lda, *ldb;
83 int order=-1,trans=-1;
88 if ( CORDER == CblasColMajor ) order = BlasColMajor;
89 if ( CORDER == CblasRowMajor ) order = BlasRowMajor;
91 if ( CTRANS == CblasNoTrans) trans = BlasNoTrans;
92 if ( CTRANS == CblasConjNoTrans ) trans = BlasConj;
93 if ( CTRANS == CblasTrans) trans = BlasTrans;
94 if ( CTRANS == CblasConjTrans) trans = BlasTransConj;
102 if ( order == BlasColMajor)
104 if ( trans == BlasNoTrans && *ldb < *rows ) info = 9;
105 if ( trans == BlasConj && *ldb < *rows ) info = 9;
106 if ( trans == BlasTrans && *ldb < *cols ) info = 9;
107 if ( trans == BlasTransConj && *ldb < *cols ) info = 9;
109 if ( order == BlasRowMajor)
111 if ( trans == BlasNoTrans && *ldb < *cols ) info = 9;
112 if ( trans == BlasConj && *ldb < *cols ) info = 9;
113 if ( trans == BlasTrans && *ldb < *rows ) info = 9;
114 if ( trans == BlasTransConj && *ldb < *rows ) info = 9;
117 if ( order == BlasColMajor && *lda < *rows ) info = 7;
118 if ( order == BlasRowMajor && *lda < *cols ) info = 7;
119 if ( *cols <= 0 ) info = 4;
120 if ( *rows <= 0 ) info = 3;
121 if ( trans < 0 ) info = 2;
122 if ( order < 0 ) info = 1;
125 BLASFUNC(xerbla)(ERROR_NAME, &info, sizeof(ERROR_NAME));
129 if (*lda == *ldb && *cols == *rows) {
130 if ( order == BlasColMajor )
133 if ( trans == BlasNoTrans )
135 IMATCOPY_K_CN(*rows, *cols, alpha[0], alpha[1], a, *lda );
137 if ( trans == BlasConj )
139 IMATCOPY_K_CNC(*rows, *cols, alpha[0], alpha[1], a, *lda );
141 if ( trans == BlasTrans )
143 IMATCOPY_K_CT(*rows, *cols, alpha[0], alpha[1], a, *lda );
145 if ( trans == BlasTransConj )
147 IMATCOPY_K_CTC(*rows, *cols, alpha[0], alpha[1], a, *lda );
153 if ( trans == BlasNoTrans )
155 IMATCOPY_K_RN(*rows, *cols, alpha[0], alpha[1], a, *lda );
157 if ( trans == BlasConj )
159 IMATCOPY_K_RNC(*rows, *cols, alpha[0], alpha[1], a, *lda );
161 if ( trans == BlasTrans )
163 IMATCOPY_K_RT(*rows, *cols, alpha[0], alpha[1], a, *lda );
165 if ( trans == BlasTransConj )
167 IMATCOPY_K_RTC(*rows, *cols, alpha[0], alpha[1], a, *lda );
175 msize = (*lda) * (*ldb) * sizeof(FLOAT) * 2;
177 msize = (*ldb) * (*ldb) * sizeof(FLOAT) * 2;
182 printf("Memory alloc failed in zimatcopy\n");
187 if ( order == BlasColMajor )
190 if ( trans == BlasNoTrans )
192 OMATCOPY_K_CN(*rows, *cols, alpha[0], alpha[1], a, *lda, b, *ldb );
193 OMATCOPY_K_CN(*rows, *cols, (FLOAT) 1.0, (FLOAT) 0.0 , b, *ldb, a, *ldb );
197 if ( trans == BlasConj )
199 OMATCOPY_K_CNC(*rows, *cols, alpha[0], alpha[1], a, *lda, b, *ldb );
200 OMATCOPY_K_CN(*rows, *cols, (FLOAT) 1.0, (FLOAT) 0.0 , b, *ldb, a, *ldb );
204 if ( trans == BlasTrans )
206 OMATCOPY_K_CT(*rows, *cols, alpha[0], alpha[1], a, *lda, b, *ldb );
207 OMATCOPY_K_CN(*cols, *rows, (FLOAT) 1.0, (FLOAT) 0.0 , b, *ldb, a, *ldb );
211 if ( trans == BlasTransConj )
213 OMATCOPY_K_CTC(*rows, *cols, alpha[0], alpha[1], a, *lda, b, *ldb );
214 OMATCOPY_K_CN(*cols, *rows, (FLOAT) 1.0, (FLOAT) 0.0 , b, *ldb, a, *ldb );
223 if ( trans == BlasNoTrans )
225 OMATCOPY_K_RN(*rows, *cols, alpha[0], alpha[1], a, *lda, b, *ldb );
226 OMATCOPY_K_RN(*rows, *cols, (FLOAT) 1.0, (FLOAT) 0.0 , b, *ldb, a, *ldb );
230 if ( trans == BlasConj )
232 OMATCOPY_K_RNC(*rows, *cols, alpha[0], alpha[1], a, *lda, b, *ldb );
233 OMATCOPY_K_RN(*rows, *cols, (FLOAT) 1.0, (FLOAT) 0.0 , b, *ldb, a, *ldb );
237 if ( trans == BlasTrans )
239 OMATCOPY_K_RT(*rows, *cols, alpha[0], alpha[1], a, *lda, b, *ldb );
240 OMATCOPY_K_RN(*cols, *rows, (FLOAT) 1.0, (FLOAT) 0.0 , b, *ldb, a, *ldb );
244 if ( trans == BlasTransConj )
246 OMATCOPY_K_RTC(*rows, *cols, alpha[0], alpha[1], a, *lda, b, *ldb );
247 OMATCOPY_K_RN(*cols, *rows, (FLOAT) 1.0, (FLOAT) 0.0 , b, *ldb, a, *ldb );