From 8d160e5f960b389ba6a4c0d5ffe767c7b762a9d3 Mon Sep 17 00:00:00 2001 From: julie Date: Wed, 8 Oct 2014 18:40:57 +0000 Subject: Fixing folder uppercase / lower case issue - Thank you Don --- LAPACKE/src/lapacke_zlange_work.c | 80 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 LAPACKE/src/lapacke_zlange_work.c (limited to 'LAPACKE/src/lapacke_zlange_work.c') diff --git a/LAPACKE/src/lapacke_zlange_work.c b/LAPACKE/src/lapacke_zlange_work.c new file mode 100644 index 00000000..6eb40083 --- /dev/null +++ b/LAPACKE/src/lapacke_zlange_work.c @@ -0,0 +1,80 @@ +/***************************************************************************** + 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 middle-level C interface to LAPACK function zlange +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +double LAPACKE_zlange_work( int matrix_layout, char norm, lapack_int m, + lapack_int n, const lapack_complex_double* a, + lapack_int lda, double* work ) +{ + lapack_int info = 0; + double res = 0.; + if( matrix_layout == LAPACK_COL_MAJOR ) { + /* Call LAPACK function and adjust info */ + res = LAPACK_zlange( &norm, &m, &n, a, &lda, work ); + if( info < 0 ) { + info = info - 1; + } + } else if( matrix_layout == LAPACK_ROW_MAJOR ) { + lapack_int lda_t = MAX(1,m); + lapack_complex_double* a_t = NULL; + /* Check leading dimension(s) */ + if( lda < n ) { + info = -6; + LAPACKE_xerbla( "LAPACKE_zlange_work", info ); + return info; + } + /* Allocate memory for temporary array(s) */ + a_t = (lapack_complex_double*) + LAPACKE_malloc( sizeof(lapack_complex_double) * lda_t * MAX(1,n) ); + if( a_t == NULL ) { + info = LAPACK_TRANSPOSE_MEMORY_ERROR; + goto exit_level_0; + } + /* Transpose input matrices */ + LAPACKE_zge_trans( matrix_layout, m, n, a, lda, a_t, lda_t ); + /* Call LAPACK function and adjust info */ + res = LAPACK_zlange( &norm, &m, &n, a_t, &lda_t, work ); + info = 0; /* LAPACK call is ok! */ + /* Release memory and exit */ + LAPACKE_free( a_t ); +exit_level_0: + if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_zlange_work", info ); + } + } else { + info = -1; + LAPACKE_xerbla( "LAPACKE_zlange_work", info ); + } + return res; +} -- cgit v1.2.3