lapacke_ssyrfsx.c
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00001 /*****************************************************************************
00002   Copyright (c) 2010, Intel Corp.
00003   All rights reserved.
00004 
00005   Redistribution and use in source and binary forms, with or without
00006   modification, are permitted provided that the following conditions are met:
00007 
00008     * Redistributions of source code must retain the above copyright notice,
00009       this list of conditions and the following disclaimer.
00010     * Redistributions in binary form must reproduce the above copyright
00011       notice, this list of conditions and the following disclaimer in the
00012       documentation and/or other materials provided with the distribution.
00013     * Neither the name of Intel Corporation nor the names of its contributors
00014       may be used to endorse or promote products derived from this software
00015       without specific prior written permission.
00016 
00017   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
00027   THE POSSIBILITY OF SUCH DAMAGE.
00028 ******************************************************************************
00029 * Contents: Native high-level C interface to LAPACK function ssyrfsx
00030 * Author: Intel Corporation
00031 * Generated October, 2010
00032 *****************************************************************************/
00033 
00034 #include "lapacke.h"
00035 #include "lapacke_utils.h"
00036 
00037 lapack_int LAPACKE_ssyrfsx( int matrix_order, char uplo, char equed,
00038                             lapack_int n, lapack_int nrhs, const float* a,
00039                             lapack_int lda, const float* af, lapack_int ldaf,
00040                             const lapack_int* ipiv, const float* s,
00041                             const float* b, lapack_int ldb, float* x,
00042                             lapack_int ldx, float* rcond, float* berr,
00043                             lapack_int n_err_bnds, float* err_bnds_norm,
00044                             float* err_bnds_comp, lapack_int nparams,
00045                             float* params )
00046 {
00047     lapack_int info = 0;
00048     lapack_int* iwork = NULL;
00049     float* work = NULL;
00050     if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
00051         LAPACKE_xerbla( "LAPACKE_ssyrfsx", -1 );
00052         return -1;
00053     }
00054 #ifndef LAPACK_DISABLE_NAN_CHECK
00055     /* Optionally check input matrices for NaNs */
00056     if( LAPACKE_ssy_nancheck( matrix_order, uplo, n, a, lda ) ) {
00057         return -6;
00058     }
00059     if( LAPACKE_ssy_nancheck( matrix_order, uplo, n, af, ldaf ) ) {
00060         return -8;
00061     }
00062     if( LAPACKE_sge_nancheck( matrix_order, n, nrhs, b, ldb ) ) {
00063         return -12;
00064     }
00065     if( nparams>0 ) {
00066         if( LAPACKE_s_nancheck( nparams, params, 1 ) ) {
00067             return -22;
00068         }
00069     }
00070     if( LAPACKE_lsame( equed, 'y' ) ) {
00071         if( LAPACKE_s_nancheck( n, s, 1 ) ) {
00072             return -11;
00073         }
00074     }
00075     if( LAPACKE_sge_nancheck( matrix_order, n, nrhs, x, ldx ) ) {
00076         return -14;
00077     }
00078 #endif
00079     /* Allocate memory for working array(s) */
00080     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * MAX(1,n) );
00081     if( iwork == NULL ) {
00082         info = LAPACK_WORK_MEMORY_ERROR;
00083         goto exit_level_0;
00084     }
00085     work = (float*)LAPACKE_malloc( sizeof(float) * MAX(1,4*n) );
00086     if( work == NULL ) {
00087         info = LAPACK_WORK_MEMORY_ERROR;
00088         goto exit_level_1;
00089     }
00090     /* Call middle-level interface */
00091     info = LAPACKE_ssyrfsx_work( matrix_order, uplo, equed, n, nrhs, a, lda, af,
00092                                  ldaf, ipiv, s, b, ldb, x, ldx, rcond, berr,
00093                                  n_err_bnds, err_bnds_norm, err_bnds_comp,
00094                                  nparams, params, work, iwork );
00095     /* Release memory and exit */
00096     LAPACKE_free( work );
00097 exit_level_1:
00098     LAPACKE_free( iwork );
00099 exit_level_0:
00100     if( info == LAPACK_WORK_MEMORY_ERROR ) {
00101         LAPACKE_xerbla( "LAPACKE_ssyrfsx", info );
00102     }
00103     return info;
00104 }


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autogenerated on Sat Jun 8 2019 18:55:54