LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
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c_dblas2.c
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1/*
2 * Written by D.P. Manley, Digital Equipment Corporation.
3 * Prefixed "C_" to BLAS routines and their declarations.
4 *
5 * Modified by T. H. Do, 1/23/98, SGI/CRAY Research.
6 */
7#include <stdlib.h>
8#include "cblas.h"
9#include "cblas_test.h"
10
11void F77_dgemv(CBLAS_INT *layout, char *transp, CBLAS_INT *m, CBLAS_INT *n, double *alpha,
12 double *a, CBLAS_INT *lda, double *x, CBLAS_INT *incx, double *beta,
13 double *y, CBLAS_INT *incy ) {
14
15 double *A;
16 CBLAS_INT i,j,LDA;
17 CBLAS_TRANSPOSE trans;
18
19 get_transpose_type(transp, &trans);
20 if (*layout == TEST_ROW_MJR) {
21 LDA = *n+1;
22 A = ( double* )malloc( (*m)*LDA*sizeof( double ) );
23 for( i=0; i<*m; i++ )
24 for( j=0; j<*n; j++ )
25 A[ LDA*i+j ]=a[ (*lda)*j+i ];
26 cblas_dgemv( CblasRowMajor, trans,
27 *m, *n, *alpha, A, LDA, x, *incx, *beta, y, *incy );
28 free(A);
29 }
30 else if (*layout == TEST_COL_MJR)
31 cblas_dgemv( CblasColMajor, trans,
32 *m, *n, *alpha, a, *lda, x, *incx, *beta, y, *incy );
33 else
34 cblas_dgemv( UNDEFINED, trans,
35 *m, *n, *alpha, a, *lda, x, *incx, *beta, y, *incy );
36}
37
38void F77_dger(CBLAS_INT *layout, CBLAS_INT *m, CBLAS_INT *n, double *alpha, double *x, CBLAS_INT *incx,
39 double *y, CBLAS_INT *incy, double *a, CBLAS_INT *lda ) {
40
41 double *A;
42 CBLAS_INT i,j,LDA;
43
44 if (*layout == TEST_ROW_MJR) {
45 LDA = *n+1;
46 A = ( double* )malloc( (*m)*LDA*sizeof( double ) );
47
48 for( i=0; i<*m; i++ ) {
49 for( j=0; j<*n; j++ )
50 A[ LDA*i+j ]=a[ (*lda)*j+i ];
51 }
52
53 cblas_dger(CblasRowMajor, *m, *n, *alpha, x, *incx, y, *incy, A, LDA );
54 for( i=0; i<*m; i++ )
55 for( j=0; j<*n; j++ )
56 a[ (*lda)*j+i ]=A[ LDA*i+j ];
57 free(A);
58 }
59 else
60 cblas_dger( CblasColMajor, *m, *n, *alpha, x, *incx, y, *incy, a, *lda );
61}
62
63void F77_dtrmv(CBLAS_INT *layout, char *uplow, char *transp, char *diagn,
64 CBLAS_INT *n, double *a, CBLAS_INT *lda, double *x, CBLAS_INT *incx) {
65 double *A;
66 CBLAS_INT i,j,LDA;
67 CBLAS_TRANSPOSE trans;
68 CBLAS_UPLO uplo;
69 CBLAS_DIAG diag;
70
71 get_transpose_type(transp,&trans);
72 get_uplo_type(uplow,&uplo);
73 get_diag_type(diagn,&diag);
74
75 if (*layout == TEST_ROW_MJR) {
76 LDA = *n+1;
77 A = ( double* )malloc( (*n)*LDA*sizeof( double ) );
78 for( i=0; i<*n; i++ )
79 for( j=0; j<*n; j++ )
80 A[ LDA*i+j ]=a[ (*lda)*j+i ];
81 cblas_dtrmv(CblasRowMajor, uplo, trans, diag, *n, A, LDA, x, *incx);
82 free(A);
83 }
84 else if (*layout == TEST_COL_MJR)
85 cblas_dtrmv(CblasColMajor, uplo, trans, diag, *n, a, *lda, x, *incx);
86 else {
87 cblas_dtrmv(UNDEFINED, uplo, trans, diag, *n, a, *lda, x, *incx);
88 }
89}
90
91void F77_dtrsv(CBLAS_INT *layout, char *uplow, char *transp, char *diagn,
92 CBLAS_INT *n, double *a, CBLAS_INT *lda, double *x, CBLAS_INT *incx ) {
93 double *A;
94 CBLAS_INT i,j,LDA;
95 CBLAS_TRANSPOSE trans;
96 CBLAS_UPLO uplo;
97 CBLAS_DIAG diag;
98
99 get_transpose_type(transp,&trans);
100 get_uplo_type(uplow,&uplo);
101 get_diag_type(diagn,&diag);
102
103 if (*layout == TEST_ROW_MJR) {
104 LDA = *n+1;
105 A = ( double* )malloc( (*n)*LDA*sizeof( double ) );
106 for( i=0; i<*n; i++ )
107 for( j=0; j<*n; j++ )
108 A[ LDA*i+j ]=a[ (*lda)*j+i ];
109 cblas_dtrsv(CblasRowMajor, uplo, trans, diag, *n, A, LDA, x, *incx );
110 free(A);
111 }
112 else
113 cblas_dtrsv(CblasColMajor, uplo, trans, diag, *n, a, *lda, x, *incx );
114}
115void F77_dsymv(CBLAS_INT *layout, char *uplow, CBLAS_INT *n, double *alpha, double *a,
116 CBLAS_INT *lda, double *x, CBLAS_INT *incx, double *beta, double *y,
117 CBLAS_INT *incy) {
118 double *A;
119 CBLAS_INT i,j,LDA;
120 CBLAS_UPLO uplo;
121
122 get_uplo_type(uplow,&uplo);
123
124 if (*layout == TEST_ROW_MJR) {
125 LDA = *n+1;
126 A = ( double* )malloc( (*n)*LDA*sizeof( double ) );
127 for( i=0; i<*n; i++ )
128 for( j=0; j<*n; j++ )
129 A[ LDA*i+j ]=a[ (*lda)*j+i ];
130 cblas_dsymv(CblasRowMajor, uplo, *n, *alpha, A, LDA, x, *incx,
131 *beta, y, *incy );
132 free(A);
133 }
134 else
135 cblas_dsymv(CblasColMajor, uplo, *n, *alpha, a, *lda, x, *incx,
136 *beta, y, *incy );
137}
138
139void F77_dsyr(CBLAS_INT *layout, char *uplow, CBLAS_INT *n, double *alpha, double *x,
140 CBLAS_INT *incx, double *a, CBLAS_INT *lda) {
141 double *A;
142 CBLAS_INT i,j,LDA;
143 CBLAS_UPLO uplo;
144
145 get_uplo_type(uplow,&uplo);
146
147 if (*layout == TEST_ROW_MJR) {
148 LDA = *n+1;
149 A = ( double* )malloc( (*n)*LDA*sizeof( double ) );
150 for( i=0; i<*n; i++ )
151 for( j=0; j<*n; j++ )
152 A[ LDA*i+j ]=a[ (*lda)*j+i ];
153 cblas_dsyr(CblasRowMajor, uplo, *n, *alpha, x, *incx, A, LDA);
154 for( i=0; i<*n; i++ )
155 for( j=0; j<*n; j++ )
156 a[ (*lda)*j+i ]=A[ LDA*i+j ];
157 free(A);
158 }
159 else
160 cblas_dsyr(CblasColMajor, uplo, *n, *alpha, x, *incx, a, *lda);
161}
162
163void F77_dsyr2(CBLAS_INT *layout, char *uplow, CBLAS_INT *n, double *alpha, double *x,
164 CBLAS_INT *incx, double *y, CBLAS_INT *incy, double *a, CBLAS_INT *lda) {
165 double *A;
166 CBLAS_INT i,j,LDA;
167 CBLAS_UPLO uplo;
168
169 get_uplo_type(uplow,&uplo);
170
171 if (*layout == TEST_ROW_MJR) {
172 LDA = *n+1;
173 A = ( double* )malloc( (*n)*LDA*sizeof( double ) );
174 for( i=0; i<*n; i++ )
175 for( j=0; j<*n; j++ )
176 A[ LDA*i+j ]=a[ (*lda)*j+i ];
177 cblas_dsyr2(CblasRowMajor, uplo, *n, *alpha, x, *incx, y, *incy, A, LDA);
178 for( i=0; i<*n; i++ )
179 for( j=0; j<*n; j++ )
180 a[ (*lda)*j+i ]=A[ LDA*i+j ];
181 free(A);
182 }
183 else
184 cblas_dsyr2(CblasColMajor, uplo, *n, *alpha, x, *incx, y, *incy, a, *lda);
185}
186
187void F77_dgbmv(CBLAS_INT *layout, char *transp, CBLAS_INT *m, CBLAS_INT *n, CBLAS_INT *kl, CBLAS_INT *ku,
188 double *alpha, double *a, CBLAS_INT *lda, double *x, CBLAS_INT *incx,
189 double *beta, double *y, CBLAS_INT *incy ) {
190
191 double *A;
192 CBLAS_INT i,irow,j,jcol,LDA;
193 CBLAS_TRANSPOSE trans;
194
195 get_transpose_type(transp, &trans);
196
197 if (*layout == TEST_ROW_MJR) {
198 LDA = *ku+*kl+2;
199 A = ( double* )malloc( (*n+*kl)*LDA*sizeof( double ) );
200 for( i=0; i<*ku; i++ ){
201 irow=*ku+*kl-i;
202 jcol=(*ku)-i;
203 for( j=jcol; j<*n; j++ )
204 A[ LDA*(j-jcol)+irow ]=a[ (*lda)*j+i ];
205 }
206 i=*ku;
207 irow=*ku+*kl-i;
208 for( j=0; j<*n; j++ )
209 A[ LDA*j+irow ]=a[ (*lda)*j+i ];
210 for( i=*ku+1; i<*ku+*kl+1; i++ ){
211 irow=*ku+*kl-i;
212 jcol=i-(*ku);
213 for( j=jcol; j<(*n+*kl); j++ )
214 A[ LDA*j+irow ]=a[ (*lda)*(j-jcol)+i ];
215 }
216 cblas_dgbmv( CblasRowMajor, trans, *m, *n, *kl, *ku, *alpha,
217 A, LDA, x, *incx, *beta, y, *incy );
218 free(A);
219 }
220 else
221 cblas_dgbmv( CblasColMajor, trans, *m, *n, *kl, *ku, *alpha,
222 a, *lda, x, *incx, *beta, y, *incy );
223}
224
225void F77_dtbmv(CBLAS_INT *layout, char *uplow, char *transp, char *diagn,
226 CBLAS_INT *n, CBLAS_INT *k, double *a, CBLAS_INT *lda, double *x, CBLAS_INT *incx) {
227 double *A;
228 CBLAS_INT irow, jcol, i, j, LDA;
229 CBLAS_TRANSPOSE trans;
230 CBLAS_UPLO uplo;
231 CBLAS_DIAG diag;
232
233 get_transpose_type(transp,&trans);
234 get_uplo_type(uplow,&uplo);
235 get_diag_type(diagn,&diag);
236
237 if (*layout == TEST_ROW_MJR) {
238 LDA = *k+1;
239 A = ( double* )malloc( (*n+*k)*LDA*sizeof( double ) );
240 if (uplo == CblasUpper) {
241 for( i=0; i<*k; i++ ){
242 irow=*k-i;
243 jcol=(*k)-i;
244 for( j=jcol; j<*n; j++ )
245 A[ LDA*(j-jcol)+irow ]=a[ (*lda)*j+i ];
246 }
247 i=*k;
248 irow=*k-i;
249 for( j=0; j<*n; j++ )
250 A[ LDA*j+irow ]=a[ (*lda)*j+i ];
251 }
252 else {
253 i=0;
254 irow=*k-i;
255 for( j=0; j<*n; j++ )
256 A[ LDA*j+irow ]=a[ (*lda)*j+i ];
257 for( i=1; i<*k+1; i++ ){
258 irow=*k-i;
259 jcol=i;
260 for( j=jcol; j<(*n+*k); j++ )
261 A[ LDA*j+irow ]=a[ (*lda)*(j-jcol)+i ];
262 }
263 }
264 cblas_dtbmv(CblasRowMajor, uplo, trans, diag, *n, *k, A, LDA, x, *incx);
265 free(A);
266 }
267 else
268 cblas_dtbmv(CblasColMajor, uplo, trans, diag, *n, *k, a, *lda, x, *incx);
269}
270
271void F77_dtbsv(CBLAS_INT *layout, char *uplow, char *transp, char *diagn,
272 CBLAS_INT *n, CBLAS_INT *k, double *a, CBLAS_INT *lda, double *x, CBLAS_INT *incx) {
273 double *A;
274 CBLAS_INT irow, jcol, i, j, LDA;
275 CBLAS_TRANSPOSE trans;
276 CBLAS_UPLO uplo;
277 CBLAS_DIAG diag;
278
279 get_transpose_type(transp,&trans);
280 get_uplo_type(uplow,&uplo);
281 get_diag_type(diagn,&diag);
282
283 if (*layout == TEST_ROW_MJR) {
284 LDA = *k+1;
285 A = ( double* )malloc( (*n+*k)*LDA*sizeof( double ) );
286 if (uplo == CblasUpper) {
287 for( i=0; i<*k; i++ ){
288 irow=*k-i;
289 jcol=(*k)-i;
290 for( j=jcol; j<*n; j++ )
291 A[ LDA*(j-jcol)+irow ]=a[ (*lda)*j+i ];
292 }
293 i=*k;
294 irow=*k-i;
295 for( j=0; j<*n; j++ )
296 A[ LDA*j+irow ]=a[ (*lda)*j+i ];
297 }
298 else {
299 i=0;
300 irow=*k-i;
301 for( j=0; j<*n; j++ )
302 A[ LDA*j+irow ]=a[ (*lda)*j+i ];
303 for( i=1; i<*k+1; i++ ){
304 irow=*k-i;
305 jcol=i;
306 for( j=jcol; j<(*n+*k); j++ )
307 A[ LDA*j+irow ]=a[ (*lda)*(j-jcol)+i ];
308 }
309 }
310 cblas_dtbsv(CblasRowMajor, uplo, trans, diag, *n, *k, A, LDA, x, *incx);
311 free(A);
312 }
313 else
314 cblas_dtbsv(CblasColMajor, uplo, trans, diag, *n, *k, a, *lda, x, *incx);
315}
316
317void F77_dsbmv(CBLAS_INT *layout, char *uplow, CBLAS_INT *n, CBLAS_INT *k, double *alpha,
318 double *a, CBLAS_INT *lda, double *x, CBLAS_INT *incx, double *beta,
319 double *y, CBLAS_INT *incy) {
320 double *A;
321 CBLAS_INT i,j,irow,jcol,LDA;
322 CBLAS_UPLO uplo;
323
324 get_uplo_type(uplow,&uplo);
325
326 if (*layout == TEST_ROW_MJR) {
327 LDA = *k+1;
328 A = ( double* )malloc( (*n+*k)*LDA*sizeof( double ) );
329 if (uplo == CblasUpper) {
330 for( i=0; i<*k; i++ ){
331 irow=*k-i;
332 jcol=(*k)-i;
333 for( j=jcol; j<*n; j++ )
334 A[ LDA*(j-jcol)+irow ]=a[ (*lda)*j+i ];
335 }
336 i=*k;
337 irow=*k-i;
338 for( j=0; j<*n; j++ )
339 A[ LDA*j+irow ]=a[ (*lda)*j+i ];
340 }
341 else {
342 i=0;
343 irow=*k-i;
344 for( j=0; j<*n; j++ )
345 A[ LDA*j+irow ]=a[ (*lda)*j+i ];
346 for( i=1; i<*k+1; i++ ){
347 irow=*k-i;
348 jcol=i;
349 for( j=jcol; j<(*n+*k); j++ )
350 A[ LDA*j+irow ]=a[ (*lda)*(j-jcol)+i ];
351 }
352 }
353 cblas_dsbmv(CblasRowMajor, uplo, *n, *k, *alpha, A, LDA, x, *incx,
354 *beta, y, *incy );
355 free(A);
356 }
357 else
358 cblas_dsbmv(CblasColMajor, uplo, *n, *k, *alpha, a, *lda, x, *incx,
359 *beta, y, *incy );
360}
361
362void F77_dspmv(CBLAS_INT *layout, char *uplow, CBLAS_INT *n, double *alpha, double *ap,
363 double *x, CBLAS_INT *incx, double *beta, double *y, CBLAS_INT *incy) {
364 double *A,*AP;
365 CBLAS_INT i,j,k,LDA;
366 CBLAS_UPLO uplo;
367
368 get_uplo_type(uplow,&uplo);
369
370 if (*layout == TEST_ROW_MJR) {
371 LDA = *n;
372 A = ( double* )malloc( LDA*LDA*sizeof( double ) );
373 AP = ( double* )malloc( (((LDA+1)*LDA)/2)*sizeof( double ) );
374 if (uplo == CblasUpper) {
375 for( j=0, k=0; j<*n; j++ )
376 for( i=0; i<j+1; i++, k++ )
377 A[ LDA*i+j ]=ap[ k ];
378 for( i=0, k=0; i<*n; i++ )
379 for( j=i; j<*n; j++, k++ )
380 AP[ k ]=A[ LDA*i+j ];
381 }
382 else {
383 for( j=0, k=0; j<*n; j++ )
384 for( i=j; i<*n; i++, k++ )
385 A[ LDA*i+j ]=ap[ k ];
386 for( i=0, k=0; i<*n; i++ )
387 for( j=0; j<i+1; j++, k++ )
388 AP[ k ]=A[ LDA*i+j ];
389 }
390 cblas_dspmv( CblasRowMajor, uplo, *n, *alpha, AP, x, *incx, *beta, y,
391 *incy );
392 free(A);
393 free(AP);
394 }
395 else
396 cblas_dspmv( CblasColMajor, uplo, *n, *alpha, ap, x, *incx, *beta, y,
397 *incy );
398}
399
400void F77_dtpmv(CBLAS_INT *layout, char *uplow, char *transp, char *diagn,
401 CBLAS_INT *n, double *ap, double *x, CBLAS_INT *incx) {
402 double *A, *AP;
403 CBLAS_INT i, j, k, LDA;
404 CBLAS_TRANSPOSE trans;
405 CBLAS_UPLO uplo;
406 CBLAS_DIAG diag;
407
408 get_transpose_type(transp,&trans);
409 get_uplo_type(uplow,&uplo);
410 get_diag_type(diagn,&diag);
411
412 if (*layout == TEST_ROW_MJR) {
413 LDA = *n;
414 A = ( double* )malloc( LDA*LDA*sizeof( double ) );
415 AP = ( double* )malloc( (((LDA+1)*LDA)/2)*sizeof( double ) );
416 if (uplo == CblasUpper) {
417 for( j=0, k=0; j<*n; j++ )
418 for( i=0; i<j+1; i++, k++ )
419 A[ LDA*i+j ]=ap[ k ];
420 for( i=0, k=0; i<*n; i++ )
421 for( j=i; j<*n; j++, k++ )
422 AP[ k ]=A[ LDA*i+j ];
423 }
424 else {
425 for( j=0, k=0; j<*n; j++ )
426 for( i=j; i<*n; i++, k++ )
427 A[ LDA*i+j ]=ap[ k ];
428 for( i=0, k=0; i<*n; i++ )
429 for( j=0; j<i+1; j++, k++ )
430 AP[ k ]=A[ LDA*i+j ];
431 }
432 cblas_dtpmv( CblasRowMajor, uplo, trans, diag, *n, AP, x, *incx );
433 free(A);
434 free(AP);
435 }
436 else
437 cblas_dtpmv( CblasColMajor, uplo, trans, diag, *n, ap, x, *incx );
438}
439
440void F77_dtpsv(CBLAS_INT *layout, char *uplow, char *transp, char *diagn,
441 CBLAS_INT *n, double *ap, double *x, CBLAS_INT *incx) {
442 double *A, *AP;
443 CBLAS_INT i, j, k, LDA;
444 CBLAS_TRANSPOSE trans;
445 CBLAS_UPLO uplo;
446 CBLAS_DIAG diag;
447
448 get_transpose_type(transp,&trans);
449 get_uplo_type(uplow,&uplo);
450 get_diag_type(diagn,&diag);
451
452 if (*layout == TEST_ROW_MJR) {
453 LDA = *n;
454 A = ( double* )malloc( LDA*LDA*sizeof( double ) );
455 AP = ( double* )malloc( (((LDA+1)*LDA)/2)*sizeof( double ) );
456 if (uplo == CblasUpper) {
457 for( j=0, k=0; j<*n; j++ )
458 for( i=0; i<j+1; i++, k++ )
459 A[ LDA*i+j ]=ap[ k ];
460 for( i=0, k=0; i<*n; i++ )
461 for( j=i; j<*n; j++, k++ )
462 AP[ k ]=A[ LDA*i+j ];
463
464 }
465 else {
466 for( j=0, k=0; j<*n; j++ )
467 for( i=j; i<*n; i++, k++ )
468 A[ LDA*i+j ]=ap[ k ];
469 for( i=0, k=0; i<*n; i++ )
470 for( j=0; j<i+1; j++, k++ )
471 AP[ k ]=A[ LDA*i+j ];
472 }
473 cblas_dtpsv( CblasRowMajor, uplo, trans, diag, *n, AP, x, *incx );
474 free(A);
475 free(AP);
476 }
477 else
478 cblas_dtpsv( CblasColMajor, uplo, trans, diag, *n, ap, x, *incx );
479}
480
481void F77_dspr(CBLAS_INT *layout, char *uplow, CBLAS_INT *n, double *alpha, double *x,
482 CBLAS_INT *incx, double *ap ){
483 double *A, *AP;
484 CBLAS_INT i,j,k,LDA;
485 CBLAS_UPLO uplo;
486
487 get_uplo_type(uplow,&uplo);
488
489 if (*layout == TEST_ROW_MJR) {
490 LDA = *n;
491 A = ( double* )malloc( LDA*LDA*sizeof( double ) );
492 AP = ( double* )malloc( (((LDA+1)*LDA)/2)*sizeof( double ) );
493 if (uplo == CblasUpper) {
494 for( j=0, k=0; j<*n; j++ )
495 for( i=0; i<j+1; i++, k++ )
496 A[ LDA*i+j ]=ap[ k ];
497 for( i=0, k=0; i<*n; i++ )
498 for( j=i; j<*n; j++, k++ )
499 AP[ k ]=A[ LDA*i+j ];
500 }
501 else {
502 for( j=0, k=0; j<*n; j++ )
503 for( i=j; i<*n; i++, k++ )
504 A[ LDA*i+j ]=ap[ k ];
505 for( i=0, k=0; i<*n; i++ )
506 for( j=0; j<i+1; j++, k++ )
507 AP[ k ]=A[ LDA*i+j ];
508 }
509 cblas_dspr( CblasRowMajor, uplo, *n, *alpha, x, *incx, AP );
510 if (uplo == CblasUpper) {
511 for( i=0, k=0; i<*n; i++ )
512 for( j=i; j<*n; j++, k++ )
513 A[ LDA*i+j ]=AP[ k ];
514 for( j=0, k=0; j<*n; j++ )
515 for( i=0; i<j+1; i++, k++ )
516 ap[ k ]=A[ LDA*i+j ];
517 }
518 else {
519 for( i=0, k=0; i<*n; i++ )
520 for( j=0; j<i+1; j++, k++ )
521 A[ LDA*i+j ]=AP[ k ];
522 for( j=0, k=0; j<*n; j++ )
523 for( i=j; i<*n; i++, k++ )
524 ap[ k ]=A[ LDA*i+j ];
525 }
526 free(A);
527 free(AP);
528 }
529 else
530 cblas_dspr( CblasColMajor, uplo, *n, *alpha, x, *incx, ap );
531}
532
533void F77_dspr2(CBLAS_INT *layout, char *uplow, CBLAS_INT *n, double *alpha, double *x,
534 CBLAS_INT *incx, double *y, CBLAS_INT *incy, double *ap ){
535 double *A, *AP;
536 CBLAS_INT i,j,k,LDA;
537 CBLAS_UPLO uplo;
538
539 get_uplo_type(uplow,&uplo);
540
541 if (*layout == TEST_ROW_MJR) {
542 LDA = *n;
543 A = ( double* )malloc( LDA*LDA*sizeof( double ) );
544 AP = ( double* )malloc( (((LDA+1)*LDA)/2)*sizeof( double ) );
545 if (uplo == CblasUpper) {
546 for( j=0, k=0; j<*n; j++ )
547 for( i=0; i<j+1; i++, k++ )
548 A[ LDA*i+j ]=ap[ k ];
549 for( i=0, k=0; i<*n; i++ )
550 for( j=i; j<*n; j++, k++ )
551 AP[ k ]=A[ LDA*i+j ];
552 }
553 else {
554 for( j=0, k=0; j<*n; j++ )
555 for( i=j; i<*n; i++, k++ )
556 A[ LDA*i+j ]=ap[ k ];
557 for( i=0, k=0; i<*n; i++ )
558 for( j=0; j<i+1; j++, k++ )
559 AP[ k ]=A[ LDA*i+j ];
560 }
561 cblas_dspr2( CblasRowMajor, uplo, *n, *alpha, x, *incx, y, *incy, AP );
562 if (uplo == CblasUpper) {
563 for( i=0, k=0; i<*n; i++ )
564 for( j=i; j<*n; j++, k++ )
565 A[ LDA*i+j ]=AP[ k ];
566 for( j=0, k=0; j<*n; j++ )
567 for( i=0; i<j+1; i++, k++ )
568 ap[ k ]=A[ LDA*i+j ];
569 }
570 else {
571 for( i=0, k=0; i<*n; i++ )
572 for( j=0; j<i+1; j++, k++ )
573 A[ LDA*i+j ]=AP[ k ];
574 for( j=0, k=0; j<*n; j++ )
575 for( i=j; i<*n; i++, k++ )
576 ap[ k ]=A[ LDA*i+j ];
577 }
578 free(A);
579 free(AP);
580 }
581 else
582 cblas_dspr2( CblasColMajor, uplo, *n, *alpha, x, *incx, y, *incy, ap );
583}
cblas_dgemv
void cblas_dgemv(CBLAS_LAYOUT layout, CBLAS_TRANSPOSE TransA, const CBLAS_INT M, const CBLAS_INT N, const double alpha, const double *A, const CBLAS_INT lda, const double *X, const CBLAS_INT incX, const double beta, double *Y, const CBLAS_INT incY)
Definition cblas_dgemv.c:11
CBLAS_UPLO
CBLAS_UPLO
Definition cblas.h:41
CblasUpper
@ CblasUpper
Definition cblas.h:41
cblas_dtbmv
void cblas_dtbmv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, CBLAS_TRANSPOSE TransA, CBLAS_DIAG Diag, const CBLAS_INT N, const CBLAS_INT K, const double *A, const CBLAS_INT lda, double *X, const CBLAS_INT incX)
Definition cblas_dtbmv.c:10
cblas_dsyr
void cblas_dsyr(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, const CBLAS_INT N, const double alpha, const double *X, const CBLAS_INT incX, double *A, const CBLAS_INT lda)
Definition cblas_dsyr.c:12
cblas_dspr2
void cblas_dspr2(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, const CBLAS_INT N, const double alpha, const double *X, const CBLAS_INT incX, const double *Y, const CBLAS_INT incY, double *A)
Definition cblas_dspr2.c:10
cblas_dspr
void cblas_dspr(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, const CBLAS_INT N, const double alpha, const double *X, const CBLAS_INT incX, double *Ap)
Definition cblas_dspr.c:12
CBLAS_TRANSPOSE
CBLAS_TRANSPOSE
Definition cblas.h:40
cblas_dtbsv
void cblas_dtbsv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, CBLAS_TRANSPOSE TransA, CBLAS_DIAG Diag, const CBLAS_INT N, const CBLAS_INT K, const double *A, const CBLAS_INT lda, double *X, const CBLAS_INT incX)
Definition cblas_dtbsv.c:10
cblas_dsbmv
void cblas_dsbmv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, const CBLAS_INT N, const CBLAS_INT K, const double alpha, const double *A, const CBLAS_INT lda, const double *X, const CBLAS_INT incX, const double beta, double *Y, const CBLAS_INT incY)
Definition cblas_dsbmv.c:12
cblas_dtrsv
void cblas_dtrsv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, CBLAS_TRANSPOSE TransA, CBLAS_DIAG Diag, const CBLAS_INT N, const double *A, const CBLAS_INT lda, double *X, const CBLAS_INT incX)
Definition cblas_dtrsv.c:10
cblas_dger
void cblas_dger(CBLAS_LAYOUT layout, const CBLAS_INT M, const CBLAS_INT N, const double alpha, const double *X, const CBLAS_INT incX, const double *Y, const CBLAS_INT incY, double *A, const CBLAS_INT lda)
Definition cblas_dger.c:12
CblasColMajor
@ CblasColMajor
Definition cblas.h:39
CblasRowMajor
@ CblasRowMajor
Definition cblas.h:39
cblas_dspmv
void cblas_dspmv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, const CBLAS_INT N, const double alpha, const double *Ap, const double *X, const CBLAS_INT incX, const double beta, double *Y, const CBLAS_INT incY)
Definition cblas_dspmv.c:13
cblas_dgbmv
void cblas_dgbmv(CBLAS_LAYOUT layout, CBLAS_TRANSPOSE TransA, const CBLAS_INT M, const CBLAS_INT N, const CBLAS_INT KL, const CBLAS_INT KU, const double alpha, const double *A, const CBLAS_INT lda, const double *X, const CBLAS_INT incX, const double beta, double *Y, const CBLAS_INT incY)
Definition cblas_dgbmv.c:11
CBLAS_DIAG
CBLAS_DIAG
Definition cblas.h:42
cblas_dtrmv
void cblas_dtrmv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, CBLAS_TRANSPOSE TransA, CBLAS_DIAG Diag, const CBLAS_INT N, const double *A, const CBLAS_INT lda, double *X, const CBLAS_INT incX)
Definition cblas_dtrmv.c:12
CBLAS_INT
#define CBLAS_INT
Definition cblas.h:24
cblas_dsymv
void cblas_dsymv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, const CBLAS_INT N, const double alpha, const double *A, const CBLAS_INT lda, const double *X, const CBLAS_INT incX, const double beta, double *Y, const CBLAS_INT incY)
Definition cblas_dsymv.c:12
cblas_dsyr2
void cblas_dsyr2(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, const CBLAS_INT N, const double alpha, const double *X, const CBLAS_INT incX, const double *Y, const CBLAS_INT incY, double *A, const CBLAS_INT lda)
Definition cblas_dsyr2.c:12
cblas_dtpsv
void cblas_dtpsv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, CBLAS_TRANSPOSE TransA, CBLAS_DIAG Diag, const CBLAS_INT N, const double *Ap, double *X, const CBLAS_INT incX)
Definition cblas_dtpsv.c:10
cblas_dtpmv
void cblas_dtpmv(CBLAS_LAYOUT layout, CBLAS_UPLO Uplo, CBLAS_TRANSPOSE TransA, CBLAS_DIAG Diag, const CBLAS_INT N, const double *Ap, double *X, const CBLAS_INT incX)
Definition cblas_dtpmv.c:10
F77_dger
#define F77_dger(...)
Definition cblas_f77.h:297
F77_dtrmv
#define F77_dtrmv(...)
Definition cblas_f77.h:334
F77_dsbmv
#define F77_dsbmv(...)
Definition cblas_f77.h:332
F77_dsymv
#define F77_dsymv(...)
Definition cblas_f77.h:331
F77_dgbmv
#define F77_dgbmv(...)
Definition cblas_f77.h:330
F77_dsyr2
#define F77_dsyr2(...)
Definition cblas_f77.h:343
F77_dtpmv
#define F77_dtpmv(...)
Definition cblas_f77.h:338
F77_dspr
#define F77_dspr(...)
Definition cblas_f77.h:341
F77_dsyr
#define F77_dsyr(...)
Definition cblas_f77.h:340
F77_dtrsv
#define F77_dtrsv(...)
Definition cblas_f77.h:336
F77_dspmv
#define F77_dspmv(...)
Definition cblas_f77.h:333
F77_dtpsv
#define F77_dtpsv(...)
Definition cblas_f77.h:339
F77_dspr2
#define F77_dspr2(...)
Definition cblas_f77.h:342
F77_dgemv
#define F77_dgemv(...)
Definition cblas_f77.h:329
F77_dtbsv
#define F77_dtbsv(...)
Definition cblas_f77.h:337
F77_dtbmv
#define F77_dtbmv(...)
Definition cblas_f77.h:335
UNDEFINED
#define UNDEFINED
Definition cblas_test.h:19
get_diag_type
void get_diag_type(char *type, CBLAS_DIAG *diag)
Definition auxiliary.c:25
TEST_ROW_MJR
#define TEST_ROW_MJR
Definition cblas_test.h:12
TEST_COL_MJR
#define TEST_COL_MJR
Definition cblas_test.h:16
get_uplo_type
void get_uplo_type(char *type, CBLAS_UPLO *uplo)
Definition auxiliary.c:18
get_transpose_type
void get_transpose_type(char *type, CBLAS_TRANSPOSE *trans)
Definition auxiliary.c:8
cblas_test.h