diff options
author | julie <julielangou@users.noreply.github.com> | 2014-10-08 18:40:57 +0000 |
---|---|---|
committer | julie <julielangou@users.noreply.github.com> | 2014-10-08 18:40:57 +0000 |
commit | 8d160e5f960b389ba6a4c0d5ffe767c7b762a9d3 (patch) | |
tree | b6a093c3922c2c6c28d65393c42a31bc5779bf06 /LAPACKE/src/lapacke_ztprfb.c | |
parent | f04a5811b7233661a393718717041a5ba2384864 (diff) |
Fixing folder uppercase / lower case issue - Thank you Don
Diffstat (limited to 'LAPACKE/src/lapacke_ztprfb.c')
-rw-r--r-- | LAPACKE/src/lapacke_ztprfb.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/LAPACKE/src/lapacke_ztprfb.c b/LAPACKE/src/lapacke_ztprfb.c new file mode 100644 index 00000000..c6495739 --- /dev/null +++ b/LAPACKE/src/lapacke_ztprfb.c @@ -0,0 +1,94 @@ +/***************************************************************************** + Copyright (c) 2014, Intel Corp. + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * 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. + * Neither the name of Intel Corporation nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER 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. +****************************************************************************** +* Contents: Native high-level C interface to LAPACK function ztprfb +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_ztprfb( int matrix_layout, char side, char trans, char direct, + char storev, lapack_int m, lapack_int n, + lapack_int k, lapack_int l, + const lapack_complex_double* v, lapack_int ldv, + const lapack_complex_double* t, lapack_int ldt, + lapack_complex_double* a, lapack_int lda, + lapack_complex_double* b, lapack_int ldb) +{ + lapack_int info = 0; + lapack_int ldwork; + lapack_int work_size; + lapack_complex_double* work = NULL; + if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) { + LAPACKE_xerbla( "LAPACKE_ztprfb", -1 ); + return -1; + } +#ifndef LAPACK_DISABLE_NAN_CHECK + /* Optionally check input matrices for NaNs */ + if( LAPACKE_zge_nancheck( matrix_layout, k, m, a, lda ) ) { + return -14; + } + if( LAPACKE_zge_nancheck( matrix_layout, m, n, b, ldb ) ) { + return -16; + } + if( LAPACKE_zge_nancheck( matrix_layout, ldt, k, t, ldt ) ) { + return -12; + } + if( LAPACKE_zge_nancheck( matrix_layout, ldv, k, v, ldv ) ) { + return -10; + } +#endif + if (side=='l' || side=='L') { + ldwork = k; + work_size = MAX(1,ldwork) * MAX(1,n); + } + else { + ldwork = m; + work_size = MAX(1,ldwork) * MAX(1,k); + } + + /* Allocate memory for working array(s) */ + work = (lapack_complex_double*) + LAPACKE_malloc( sizeof(lapack_complex_double) * work_size ); + if( work == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_0; + } + /* Call middle-level interface */ + info = LAPACKE_ztprfb_work( matrix_layout, side, trans, direct, storev, m, n, + k, l, v, ldv, t, ldt, a, lda, b, ldb, work, + ldwork ); + /* Release memory and exit */ + LAPACKE_free( work ); +exit_level_0: + if( info == LAPACK_WORK_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_ztprfb", info ); + } + return info; +} |