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ztrtrs_parallel.c
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/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* 1. Redistributions of source code must retain the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/
#include <stdio.h>
#include "common.h"
#if TRANS == 1 && !defined(UPLO) && !defined(DIAG)
#define TRSM TRSM_LNUU
#define ZTRSV ZTRSV_NUU
#elif TRANS == 1 && !defined(UPLO) && defined(DIAG)
#define TRSM TRSM_LNUN
#define ZTRSV ZTRSV_NUN
#elif TRANS == 1 && defined(UPLO) && !defined(DIAG)
#define TRSM TRSM_LNLU
#define ZTRSV ZTRSV_NLU
#elif TRANS == 1 && defined(UPLO) && defined(DIAG)
#define TRSM TRSM_LNLN
#define ZTRSV ZTRSV_NLN
#elif TRANS == 2 && !defined(UPLO) && !defined(DIAG)
#define TRSM TRSM_LTUU
#define ZTRSV ZTRSV_TUU
#elif TRANS == 2 && !defined(UPLO) && defined(DIAG)
#define TRSM TRSM_LTUN
#define ZTRSV ZTRSV_TUN
#elif TRANS == 2 && defined(UPLO) && !defined(DIAG)
#define TRSM TRSM_LTLU
#define ZTRSV ZTRSV_TLU
#elif TRANS == 2 && defined(UPLO) && defined(DIAG)
#define TRSM TRSM_LTLN
#define ZTRSV ZTRSV_TLN
#elif TRANS == 3 && !defined(UPLO) && !defined(DIAG)
#define TRSM TRSM_LRUU
#define ZTRSV ZTRSV_RUU
#elif TRANS == 3 && !defined(UPLO) && defined(DIAG)
#define TRSM TRSM_LRUN
#define ZTRSV ZTRSV_RUN
#elif TRANS == 3 && defined(UPLO) && !defined(DIAG)
#define TRSM TRSM_LRLU
#define ZTRSV ZTRSV_RLU
#elif TRANS == 3 && defined(UPLO) && defined(DIAG)
#define TRSM TRSM_LRLN
#define ZTRSV ZTRSV_RLN
#elif TRANS == 4 && !defined(UPLO) && !defined(DIAG)
#define TRSM TRSM_LCUU
#define ZTRSV ZTRSV_CUU
#elif TRANS == 4 && !defined(UPLO) && defined(DIAG)
#define TRSM TRSM_LCUN
#define ZTRSV ZTRSV_CUN
#elif TRANS == 4 && defined(UPLO) && !defined(DIAG)
#define TRSM TRSM_LCLU
#define ZTRSV ZTRSV_CLU
#elif TRANS == 4 && defined(UPLO) && defined(DIAG)
#define TRSM TRSM_LCLN
#define ZTRSV ZTRSV_CLN
#endif
static int inner_thread(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n,
FLOAT *sa, FLOAT *sb, BLASLONG mypos) {
TRSM (args, range_m, range_n, sa, sb, 0);
return 0;
}
blasint CNAME(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n, FLOAT *sa, FLOAT *sb, BLASLONG mypos) {
int mode;
if (args -> n == 1){
ZTRSV (args -> m, args -> a, args -> lda, args -> b, 1, sb);
} else {
#ifdef XDOUBLE
mode = BLAS_XDOUBLE | BLAS_COMPLEX;
#elif defined(DOUBLE)
mode = BLAS_DOUBLE | BLAS_COMPLEX;
#else
mode = BLAS_SINGLE | BLAS_COMPLEX;
#endif
gemm_thread_n(mode, args, NULL, NULL, inner_thread, sa, sb, args -> nthreads);
}
return 0;
}