const lapack_int* ipiv, double anorm,
double* rcond, lapack_complex_double* work );
+lapack_int LAPACKE_sgelq( int matrix_layout, lapack_int m, lapack_int n,
+ float* a, lapack_int lda,
+ float* t, lapack_int tsize );
+lapack_int LAPACKE_dgelq( int matrix_layout, lapack_int m, lapack_int n,
+ double* a, lapack_int lda,
+ double* t, lapack_int tsize );
+lapack_int LAPACKE_cgelq( int matrix_layout, lapack_int m, lapack_int n,
+ lapack_complex_float* a, lapack_int lda,
+ lapack_complex_float* t, lapack_int tsize );
+lapack_int LAPACKE_zgelq( int matrix_layout, lapack_int m, lapack_int n,
+ lapack_complex_double* a, lapack_int lda,
+ lapack_complex_double* t, lapack_int tsize );
+
lapack_int LAPACKE_sgelq_work( int matrix_layout, lapack_int m, lapack_int n,
float* a, lapack_int lda,
float* t, lapack_int tsize,
lapack_complex_double* t, lapack_int tsize,
lapack_complex_double* work, lapack_int lwork );
+lapack_int LAPACKE_sgemlq( int matrix_layout, char side, char trans,
+ lapack_int m, lapack_int n, lapack_int k,
+ const float* a, lapack_int lda,
+ const float* t, lapack_int tsize,
+ float* c, lapack_int ldc );
+lapack_int LAPACKE_dgemlq( int matrix_layout, char side, char trans,
+ lapack_int m, lapack_int n, lapack_int k,
+ const double* a, lapack_int lda,
+ const double* t, lapack_int tsize,
+ double* c, lapack_int ldc );
+lapack_int LAPACKE_cgemlq( int matrix_layout, char side, char trans,
+ lapack_int m, lapack_int n, lapack_int k,
+ const lapack_complex_float* a, lapack_int lda,
+ const lapack_complex_float* t, lapack_int tsize,
+ lapack_complex_float* c, lapack_int ldc );
+lapack_int LAPACKE_zgemlq( int matrix_layout, char side, char trans,
+ lapack_int m, lapack_int n, lapack_int k,
+ const lapack_complex_double* a, lapack_int lda,
+ const lapack_complex_double* t, lapack_int tsize,
+ lapack_complex_double* c, lapack_int ldc );
+
lapack_int LAPACKE_sgemlq_work( int matrix_layout, char side, char trans,
lapack_int m, lapack_int n, lapack_int k,
const float* a, lapack_int lda,
lapack_complex_double* c, lapack_int ldc,
lapack_complex_double* work, lapack_int lwork );
+lapack_int LAPACKE_sgeqr( int matrix_layout, lapack_int m, lapack_int n,
+ float* a, lapack_int lda,
+ float* t, lapack_int tsize );
+lapack_int LAPACKE_dgeqr( int matrix_layout, lapack_int m, lapack_int n,
+ double* a, lapack_int lda,
+ double* t, lapack_int tsize );
+lapack_int LAPACKE_cgeqr( int matrix_layout, lapack_int m, lapack_int n,
+ lapack_complex_float* a, lapack_int lda,
+ lapack_complex_float* t, lapack_int tsize );
+lapack_int LAPACKE_zgeqr( int matrix_layout, lapack_int m, lapack_int n,
+ lapack_complex_double* a, lapack_int lda,
+ lapack_complex_double* t, lapack_int tsize );
+
lapack_int LAPACKE_sgeqr_work( int matrix_layout, lapack_int m, lapack_int n,
float* a, lapack_int lda,
float* t, lapack_int tsize,
lapack_complex_double* t, lapack_int tsize,
lapack_complex_double* work, lapack_int lwork );
+lapack_int LAPACKE_sgemqr( int matrix_layout, char side, char trans,
+ lapack_int m, lapack_int n, lapack_int k,
+ const float* a, lapack_int lda,
+ const float* t, lapack_int tsize,
+ float* c, lapack_int ldc );
+lapack_int LAPACKE_dgemqr( int matrix_layout, char side, char trans,
+ lapack_int m, lapack_int n, lapack_int k,
+ const double* a, lapack_int lda,
+ const double* t, lapack_int tsize,
+ double* c, lapack_int ldc );
+lapack_int LAPACKE_cgemqr( int matrix_layout, char side, char trans,
+ lapack_int m, lapack_int n, lapack_int k,
+ const lapack_complex_float* a, lapack_int lda,
+ const lapack_complex_float* t, lapack_int tsize,
+ lapack_complex_float* c, lapack_int ldc );
+lapack_int LAPACKE_zgemqr( int matrix_layout, char side, char trans,
+ lapack_int m, lapack_int n, lapack_int k,
+ const lapack_complex_double* a, lapack_int lda,
+ const lapack_complex_double* t, lapack_int tsize,
+ lapack_complex_double* c, lapack_int ldc );
+
lapack_int LAPACKE_sgemqr_work( int matrix_layout, char side, char trans,
lapack_int m, lapack_int n, lapack_int k,
const float* a, lapack_int lda,
lapack_complex_double* c, lapack_int ldc,
lapack_complex_double* work, lapack_int lwork );
+lapack_int LAPACKE_sgetsls( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs, float* a,
+ lapack_int lda, float* b, lapack_int ldb );
+lapack_int LAPACKE_dgetsls( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs, double* a,
+ lapack_int lda, double* b, lapack_int ldb );
+lapack_int LAPACKE_cgetsls( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs,
+ lapack_complex_float* a, lapack_int lda,
+ lapack_complex_float* b, lapack_int ldb );
+lapack_int LAPACKE_zgetsls( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs,
+ lapack_complex_double* a, lapack_int lda,
+ lapack_complex_double* b, lapack_int ldb );
+
+lapack_int LAPACKE_sgetsls_work( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs, float* a,
+ lapack_int lda, float* b, lapack_int ldb,
+ float* work, lapack_int lwork );
+lapack_int LAPACKE_dgetsls_work( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs, double* a,
+ lapack_int lda, double* b, lapack_int ldb,
+ double* work, lapack_int lwork );
+lapack_int LAPACKE_cgetsls_work( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs,
+ lapack_complex_float* a, lapack_int lda,
+ lapack_complex_float* b, lapack_int ldb,
+ lapack_complex_float* work, lapack_int lwork );
+lapack_int LAPACKE_zgetsls_work( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs,
+ lapack_complex_double* a, lapack_int lda,
+ lapack_complex_double* b, lapack_int ldb,
+ lapack_complex_double* work, lapack_int lwork );
+
#define LAPACK_sgetrf LAPACK_GLOBAL(sgetrf,SGETRF)
#define LAPACK_dgetrf LAPACK_GLOBAL(dgetrf,DGETRF)
#define LAPACK_cgetrf LAPACK_GLOBAL(cgetrf,CGETRF)
#define LAPACK_dgemqr LAPACK_GLOBAL(dgemqr,DGEMQR)
#define LAPACK_cgemqr LAPACK_GLOBAL(cgemqr,CGEMQR)
#define LAPACK_zgemqr LAPACK_GLOBAL(zgemqr,ZGEMQR)
+#define LAPACK_sgetsls LAPACK_GLOBAL(sgetsls,SGETSLS)
+#define LAPACK_dgetsls LAPACK_GLOBAL(dgetsls,DGETSLS)
+#define LAPACK_cgetsls LAPACK_GLOBAL(cgetsls,CGETSLS)
+#define LAPACK_zgetsls LAPACK_GLOBAL(zgetsls,ZGETSLS)
void LAPACK_sgetrf( lapack_int* m, lapack_int* n, float* a, lapack_int* lda,
lapack_complex_double* work, lapack_int* lwork,
lapack_int* info );
+void LAPACK_sgetsls( char* trans, lapack_int* m, lapack_int* n, lapack_int* nrhs,
+ float* a, lapack_int* lda, float* b, lapack_int* ldb,
+ float* work, lapack_int* lwork, lapack_int *info );
+void LAPACK_dgetsls( char* trans, lapack_int* m, lapack_int* n, lapack_int* nrhs,
+ double* a, lapack_int* lda, double* b, lapack_int* ldb,
+ double* work, lapack_int* lwork, lapack_int *info );
+void LAPACK_cgetsls( char* trans, lapack_int* m, lapack_int* n, lapack_int* nrhs,
+ lapack_complex_float* a, lapack_int* lda,
+ lapack_complex_float* b, lapack_int* ldb,
+ lapack_complex_float* work, lapack_int* lwork,
+ lapack_int *info );
+void LAPACK_zgetsls( char* trans, lapack_int* m, lapack_int* n, lapack_int* nrhs,
+ lapack_complex_double* a, lapack_int* lda,
+ lapack_complex_double* b, lapack_int* ldb,
+ lapack_complex_double* work, lapack_int* lwork,
+ lapack_int *info );
+
#ifdef __cplusplus
}
#endif /* __cplusplus */
lapacke_cgetri_work.c
lapacke_cgetrs.c
lapacke_cgetrs_work.c
+lapacke_cgetsls.c
+lapacke_cgetsls_work.c
lapacke_cggbak.c
lapacke_cggbak_work.c
lapacke_cggbal.c
lapacke_dgetri_work.c
lapacke_dgetrs.c
lapacke_dgetrs_work.c
+lapacke_dgetsls.c
+lapacke_dgetsls_work.c
lapacke_dggbak.c
lapacke_dggbak_work.c
lapacke_dggbal.c
lapacke_sgetri_work.c
lapacke_sgetrs.c
lapacke_sgetrs_work.c
+lapacke_sgetsls.c
+lapacke_sgetsls_work.c
lapacke_sggbak.c
lapacke_sggbak_work.c
lapacke_sggbal.c
lapacke_zgetri_work.c
lapacke_zgetrs.c
lapacke_zgetrs_work.c
+lapacke_zgetsls.c
+lapacke_zgetsls_work.c
lapacke_zggbak.c
lapacke_zggbak_work.c
lapacke_zggbal.c
lapacke_cgetri_work.o \
lapacke_cgetrs.o \
lapacke_cgetrs_work.o \
+lapacke_cgetsls.o \
+lapacke_cgetsls_work.o \
lapacke_cggbak.o \
lapacke_cggbak_work.o \
lapacke_cggbal.o \
lapacke_dgetri_work.o \
lapacke_dgetrs.o \
lapacke_dgetrs_work.o \
+lapacke_dgetsls.o \
+lapacke_dgetsls_work.o \
lapacke_dggbak.o \
lapacke_dggbak_work.o \
lapacke_dggbal.o \
lapacke_sgetri_work.o \
lapacke_sgetrs.o \
lapacke_sgetrs_work.o \
+lapacke_sgetsls.o \
+lapacke_sgetsls_work.o \
lapacke_sggbak.o \
lapacke_sggbak_work.o \
lapacke_sggbal.o \
lapacke_zgetri_work.o \
lapacke_zgetrs.o \
lapacke_zgetrs_work.o \
+lapacke_zgetsls.o \
+lapacke_zgetsls_work.o \
lapacke_zggbak.o \
lapacke_zggbak_work.o \
lapacke_zggbal.o \
--- /dev/null
+/*****************************************************************************
+ 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 cgetsls
+* Author: Intel Corporation
+* Generated December 2016
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_cgetsls( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs,
+ lapack_complex_float* a, lapack_int lda,
+ lapack_complex_float* b, lapack_int ldb )
+{
+ lapack_int info = 0;
+ lapack_int lwork = -1;
+ lapack_complex_float* work = NULL;
+ lapack_complex_float work_query;
+ if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
+ LAPACKE_xerbla( "LAPACKE_cgetsls", -1 );
+ return -1;
+ }
+#ifndef LAPACK_DISABLE_NAN_CHECK
+ /* Optionally check input matrices for NaNs */
+ if( LAPACKE_cge_nancheck( matrix_layout, m, n, a, lda ) ) {
+ return -6;
+ }
+ if( LAPACKE_cge_nancheck( matrix_layout, MAX(m,n), nrhs, b, ldb ) ) {
+ return -8;
+ }
+#endif
+ /* Query optimal working array(s) size */
+ info = LAPACKE_cgetsls_work( matrix_layout, trans, m, n, nrhs, a, lda, b, ldb,
+ &work_query, lwork );
+ if( info != 0 ) {
+ goto exit_level_0;
+ }
+ lwork = LAPACK_C2INT( work_query );
+ /* Allocate memory for work arrays */
+ work = (lapack_complex_float*)
+ LAPACKE_malloc( sizeof(lapack_complex_float) * lwork );
+ if( work == NULL ) {
+ info = LAPACK_WORK_MEMORY_ERROR;
+ goto exit_level_0;
+ }
+ /* Call middle-level interface */
+ info = LAPACKE_cgetsls_work( matrix_layout, trans, m, n, nrhs, a, lda, b, ldb,
+ work, lwork );
+ /* Release memory and exit */
+ LAPACKE_free( work );
+exit_level_0:
+ if( info == LAPACK_WORK_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_cgetsls", info );
+ }
+ return info;
+}
--- /dev/null
+/*****************************************************************************
+ 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 cgetsls
+* Author: Intel Corporation
+* Generated December 2016
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_cgetsls_work( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs,
+ lapack_complex_float* a, lapack_int lda,
+ lapack_complex_float* b, lapack_int ldb,
+ lapack_complex_float* work, lapack_int lwork )
+{
+ lapack_int info = 0;
+ if( matrix_layout == LAPACK_COL_MAJOR ) {
+ /* Call LAPACK function and adjust info */
+ LAPACK_cgetsls( &trans, &m, &n, &nrhs, a, &lda, b, &ldb, work, &lwork,
+ &info );
+ if( info < 0 ) {
+ info = info - 1;
+ }
+ } else if( matrix_layout == LAPACK_ROW_MAJOR ) {
+ lapack_int lda_t = MAX(1,m);
+ lapack_int ldb_t = MAX(1,MAX(m,n));
+ lapack_complex_float* a_t = NULL;
+ lapack_complex_float* b_t = NULL;
+ /* Check leading dimension(s) */
+ if( lda < n ) {
+ info = -7;
+ LAPACKE_xerbla( "LAPACKE_cgetsls_work", info );
+ return info;
+ }
+ if( ldb < nrhs ) {
+ info = -9;
+ LAPACKE_xerbla( "LAPACKE_cgetsls_work", info );
+ return info;
+ }
+ /* Query optimal working array(s) size if requested */
+ if( lwork == -1 ) {
+ LAPACK_cgetsls( &trans, &m, &n, &nrhs, a, &lda_t, b, &ldb_t, work,
+ &lwork, &info );
+ return (info < 0) ? (info - 1) : info;
+ }
+ /* Allocate memory for temporary array(s) */
+ a_t = (lapack_complex_float*)
+ LAPACKE_malloc( sizeof(lapack_complex_float) * lda_t * MAX(1,n) );
+ if( a_t == NULL ) {
+ info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+ goto exit_level_0;
+ }
+ b_t = (lapack_complex_float*)
+ LAPACKE_malloc( sizeof(lapack_complex_float) *
+ ldb_t * MAX(1,nrhs) );
+ if( b_t == NULL ) {
+ info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+ goto exit_level_1;
+ }
+ /* Transpose input matrices */
+ LAPACKE_cge_trans( matrix_layout, m, n, a, lda, a_t, lda_t );
+ LAPACKE_cge_trans( matrix_layout, MAX(m,n), nrhs, b, ldb, b_t, ldb_t );
+ /* Call LAPACK function and adjust info */
+ LAPACK_cgetsls( &trans, &m, &n, &nrhs, a_t, &lda_t, b_t, &ldb_t, work,
+ &lwork, &info );
+ if( info < 0 ) {
+ info = info - 1;
+ }
+ /* Transpose output matrices */
+ LAPACKE_cge_trans( LAPACK_COL_MAJOR, m, n, a_t, lda_t, a, lda );
+ LAPACKE_cge_trans( LAPACK_COL_MAJOR, MAX(m,n), nrhs, b_t, ldb_t, b,
+ ldb );
+ /* Release memory and exit */
+ LAPACKE_free( b_t );
+exit_level_1:
+ LAPACKE_free( a_t );
+exit_level_0:
+ if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_cgetsls_work", info );
+ }
+ } else {
+ info = -1;
+ LAPACKE_xerbla( "LAPACKE_cgetsls_work", info );
+ }
+ return info;
+}
--- /dev/null
+/*****************************************************************************
+ 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 dgetsls
+* Author: Intel Corporation
+* Generated December 2016
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_dgetsls( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs, double* a,
+ lapack_int lda, double* b, lapack_int ldb )
+{
+ lapack_int info = 0;
+ lapack_int lwork = -1;
+ double* work = NULL;
+ double work_query;
+ if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
+ LAPACKE_xerbla( "LAPACKE_dgetsls", -1 );
+ return -1;
+ }
+#ifndef LAPACK_DISABLE_NAN_CHECK
+ /* Optionally check input matrices for NaNs */
+ if( LAPACKE_dge_nancheck( matrix_layout, m, n, a, lda ) ) {
+ return -6;
+ }
+ if( LAPACKE_dge_nancheck( matrix_layout, MAX(m,n), nrhs, b, ldb ) ) {
+ return -8;
+ }
+#endif
+ /* Query optimal working array(s) size */
+ info = LAPACKE_dgetsls_work( matrix_layout, trans, m, n, nrhs, a, lda, b, ldb,
+ &work_query, lwork );
+ if( info != 0 ) {
+ goto exit_level_0;
+ }
+ lwork = (lapack_int)work_query;
+ /* Allocate memory for work arrays */
+ work = (double*)LAPACKE_malloc( sizeof(double) * lwork );
+ if( work == NULL ) {
+ info = LAPACK_WORK_MEMORY_ERROR;
+ goto exit_level_0;
+ }
+ /* Call middle-level interface */
+ info = LAPACKE_dgetsls_work( matrix_layout, trans, m, n, nrhs, a, lda, b, ldb,
+ work, lwork );
+ /* Release memory and exit */
+ LAPACKE_free( work );
+exit_level_0:
+ if( info == LAPACK_WORK_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_dgetsls", info );
+ }
+ return info;
+}
--- /dev/null
+/*****************************************************************************
+ 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 dgetsls
+* Author: Intel Corporation
+* Generated December 2016
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_dgetsls_work( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs, double* a,
+ lapack_int lda, double* b, lapack_int ldb,
+ double* work, lapack_int lwork )
+{
+ lapack_int info = 0;
+ if( matrix_layout == LAPACK_COL_MAJOR ) {
+ /* Call LAPACK function and adjust info */
+ LAPACK_dgetsls( &trans, &m, &n, &nrhs, a, &lda, b, &ldb, work, &lwork,
+ &info );
+ if( info < 0 ) {
+ info = info - 1;
+ }
+ } else if( matrix_layout == LAPACK_ROW_MAJOR ) {
+ lapack_int lda_t = MAX(1,m);
+ lapack_int ldb_t = MAX(1,MAX(m,n));
+ double* a_t = NULL;
+ double* b_t = NULL;
+ /* Check leading dimension(s) */
+ if( lda < n ) {
+ info = -7;
+ LAPACKE_xerbla( "LAPACKE_dgetsls_work", info );
+ return info;
+ }
+ if( ldb < nrhs ) {
+ info = -9;
+ LAPACKE_xerbla( "LAPACKE_dgetsls_work", info );
+ return info;
+ }
+ /* Query optimal working array(s) size if requested */
+ if( lwork == -1 ) {
+ LAPACK_dgetsls( &trans, &m, &n, &nrhs, a, &lda_t, b, &ldb_t, work,
+ &lwork, &info );
+ return (info < 0) ? (info - 1) : info;
+ }
+ /* Allocate memory for temporary array(s) */
+ a_t = (double*)LAPACKE_malloc( sizeof(double) * lda_t * MAX(1,n) );
+ if( a_t == NULL ) {
+ info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+ goto exit_level_0;
+ }
+ b_t = (double*)LAPACKE_malloc( sizeof(double) * ldb_t * MAX(1,nrhs) );
+ if( b_t == NULL ) {
+ info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+ goto exit_level_1;
+ }
+ /* Transpose input matrices */
+ LAPACKE_dge_trans( matrix_layout, m, n, a, lda, a_t, lda_t );
+ LAPACKE_dge_trans( matrix_layout, MAX(m,n), nrhs, b, ldb, b_t, ldb_t );
+ /* Call LAPACK function and adjust info */
+ LAPACK_dgetsls( &trans, &m, &n, &nrhs, a_t, &lda_t, b_t, &ldb_t, work,
+ &lwork, &info );
+ if( info < 0 ) {
+ info = info - 1;
+ }
+ /* Transpose output matrices */
+ LAPACKE_dge_trans( LAPACK_COL_MAJOR, m, n, a_t, lda_t, a, lda );
+ LAPACKE_dge_trans( LAPACK_COL_MAJOR, MAX(m,n), nrhs, b_t, ldb_t, b,
+ ldb );
+ /* Release memory and exit */
+ LAPACKE_free( b_t );
+exit_level_1:
+ LAPACKE_free( a_t );
+exit_level_0:
+ if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_dgetsls_work", info );
+ }
+ } else {
+ info = -1;
+ LAPACKE_xerbla( "LAPACKE_dgetsls_work", info );
+ }
+ return info;
+}
--- /dev/null
+/*****************************************************************************
+ 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 sgetsls
+* Author: Intel Corporation
+* Generated December 2016
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_sgetsls( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs, float* a,
+ lapack_int lda, float* b, lapack_int ldb )
+{
+ lapack_int info = 0;
+ lapack_int lwork = -1;
+ float* work = NULL;
+ float work_query;
+ if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
+ LAPACKE_xerbla( "LAPACKE_sgetsls", -1 );
+ return -1;
+ }
+#ifndef LAPACK_DISABLE_NAN_CHECK
+ /* Optionally check input matrices for NaNs */
+ if( LAPACKE_sge_nancheck( matrix_layout, m, n, a, lda ) ) {
+ return -6;
+ }
+ if( LAPACKE_sge_nancheck( matrix_layout, MAX(m,n), nrhs, b, ldb ) ) {
+ return -8;
+ }
+#endif
+ /* Query optimal working array(s) size */
+ info = LAPACKE_sgetsls_work( matrix_layout, trans, m, n, nrhs, a, lda, b, ldb,
+ &work_query, lwork );
+ if( info != 0 ) {
+ goto exit_level_0;
+ }
+ lwork = (lapack_int)work_query;
+ /* Allocate memory for work arrays */
+ work = (float*)LAPACKE_malloc( sizeof(float) * lwork );
+ if( work == NULL ) {
+ info = LAPACK_WORK_MEMORY_ERROR;
+ goto exit_level_0;
+ }
+ /* Call middle-level interface */
+ info = LAPACKE_sgetsls_work( matrix_layout, trans, m, n, nrhs, a, lda, b, ldb,
+ work, lwork );
+ /* Release memory and exit */
+ LAPACKE_free( work );
+exit_level_0:
+ if( info == LAPACK_WORK_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_sgetsls", info );
+ }
+ return info;
+}
--- /dev/null
+/*****************************************************************************
+ 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 sgetsls
+* Author: Intel Corporation
+* Generated December 2016
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_sgetsls_work( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs, float* a,
+ lapack_int lda, float* b, lapack_int ldb,
+ float* work, lapack_int lwork )
+{
+ lapack_int info = 0;
+ if( matrix_layout == LAPACK_COL_MAJOR ) {
+ /* Call LAPACK function and adjust info */
+ LAPACK_sgetsls( &trans, &m, &n, &nrhs, a, &lda, b, &ldb, work, &lwork,
+ &info );
+ if( info < 0 ) {
+ info = info - 1;
+ }
+ } else if( matrix_layout == LAPACK_ROW_MAJOR ) {
+ lapack_int lda_t = MAX(1,m);
+ lapack_int ldb_t = MAX(1,MAX(m,n));
+ float* a_t = NULL;
+ float* b_t = NULL;
+ /* Check leading dimension(s) */
+ if( lda < n ) {
+ info = -7;
+ LAPACKE_xerbla( "LAPACKE_sgetsls_work", info );
+ return info;
+ }
+ if( ldb < nrhs ) {
+ info = -9;
+ LAPACKE_xerbla( "LAPACKE_sgetsls_work", info );
+ return info;
+ }
+ /* Query optimal working array(s) size if requested */
+ if( lwork == -1 ) {
+ LAPACK_sgetsls( &trans, &m, &n, &nrhs, a, &lda_t, b, &ldb_t, work,
+ &lwork, &info );
+ return (info < 0) ? (info - 1) : info;
+ }
+ /* Allocate memory for temporary array(s) */
+ a_t = (float*)LAPACKE_malloc( sizeof(float) * lda_t * MAX(1,n) );
+ if( a_t == NULL ) {
+ info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+ goto exit_level_0;
+ }
+ b_t = (float*)LAPACKE_malloc( sizeof(float) * ldb_t * MAX(1,nrhs) );
+ if( b_t == NULL ) {
+ info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+ goto exit_level_1;
+ }
+ /* Transpose input matrices */
+ LAPACKE_sge_trans( matrix_layout, m, n, a, lda, a_t, lda_t );
+ LAPACKE_sge_trans( matrix_layout, MAX(m,n), nrhs, b, ldb, b_t, ldb_t );
+ /* Call LAPACK function and adjust info */
+ LAPACK_sgetsls( &trans, &m, &n, &nrhs, a_t, &lda_t, b_t, &ldb_t, work,
+ &lwork, &info );
+ if( info < 0 ) {
+ info = info - 1;
+ }
+ /* Transpose output matrices */
+ LAPACKE_sge_trans( LAPACK_COL_MAJOR, m, n, a_t, lda_t, a, lda );
+ LAPACKE_sge_trans( LAPACK_COL_MAJOR, MAX(m,n), nrhs, b_t, ldb_t, b,
+ ldb );
+ /* Release memory and exit */
+ LAPACKE_free( b_t );
+exit_level_1:
+ LAPACKE_free( a_t );
+exit_level_0:
+ if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_sgetsls_work", info );
+ }
+ } else {
+ info = -1;
+ LAPACKE_xerbla( "LAPACKE_sgetsls_work", info );
+ }
+ return info;
+}
--- /dev/null
+/*****************************************************************************
+ 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 zgetsls
+* Author: Intel Corporation
+* Generated December 2016
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_zgetsls( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs,
+ lapack_complex_double* a, lapack_int lda,
+ lapack_complex_double* b, lapack_int ldb )
+{
+ lapack_int info = 0;
+ lapack_int lwork = -1;
+ lapack_complex_double* work = NULL;
+ lapack_complex_double work_query;
+ if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
+ LAPACKE_xerbla( "LAPACKE_zgetsls", -1 );
+ return -1;
+ }
+#ifndef LAPACK_DISABLE_NAN_CHECK
+ /* Optionally check input matrices for NaNs */
+ if( LAPACKE_zge_nancheck( matrix_layout, m, n, a, lda ) ) {
+ return -6;
+ }
+ if( LAPACKE_zge_nancheck( matrix_layout, MAX(m,n), nrhs, b, ldb ) ) {
+ return -8;
+ }
+#endif
+ /* Query optimal working array(s) size */
+ info = LAPACKE_zgetsls_work( matrix_layout, trans, m, n, nrhs, a, lda, b, ldb,
+ &work_query, lwork );
+ if( info != 0 ) {
+ goto exit_level_0;
+ }
+ lwork = LAPACK_Z2INT( work_query );
+ /* Allocate memory for work arrays */
+ work = (lapack_complex_double*)
+ LAPACKE_malloc( sizeof(lapack_complex_double) * lwork );
+ if( work == NULL ) {
+ info = LAPACK_WORK_MEMORY_ERROR;
+ goto exit_level_0;
+ }
+ /* Call middle-level interface */
+ info = LAPACKE_zgetsls_work( matrix_layout, trans, m, n, nrhs, a, lda, b, ldb,
+ work, lwork );
+ /* Release memory and exit */
+ LAPACKE_free( work );
+exit_level_0:
+ if( info == LAPACK_WORK_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_zgetsls", info );
+ }
+ return info;
+}
--- /dev/null
+/*****************************************************************************
+ 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 zgetsls
+* Author: Intel Corporation
+* Generated December 2016
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_zgetsls_work( int matrix_layout, char trans, lapack_int m,
+ lapack_int n, lapack_int nrhs,
+ lapack_complex_double* a, lapack_int lda,
+ lapack_complex_double* b, lapack_int ldb,
+ lapack_complex_double* work, lapack_int lwork )
+{
+ lapack_int info = 0;
+ if( matrix_layout == LAPACK_COL_MAJOR ) {
+ /* Call LAPACK function and adjust info */
+ LAPACK_zgetsls( &trans, &m, &n, &nrhs, a, &lda, b, &ldb, work, &lwork,
+ &info );
+ if( info < 0 ) {
+ info = info - 1;
+ }
+ } else if( matrix_layout == LAPACK_ROW_MAJOR ) {
+ lapack_int lda_t = MAX(1,m);
+ lapack_int ldb_t = MAX(1,MAX(m,n));
+ lapack_complex_double* a_t = NULL;
+ lapack_complex_double* b_t = NULL;
+ /* Check leading dimension(s) */
+ if( lda < n ) {
+ info = -7;
+ LAPACKE_xerbla( "LAPACKE_zgetsls_work", info );
+ return info;
+ }
+ if( ldb < nrhs ) {
+ info = -9;
+ LAPACKE_xerbla( "LAPACKE_zgetsls_work", info );
+ return info;
+ }
+ /* Query optimal working array(s) size if requested */
+ if( lwork == -1 ) {
+ LAPACK_zgetsls( &trans, &m, &n, &nrhs, a, &lda_t, b, &ldb_t, work,
+ &lwork, &info );
+ return (info < 0) ? (info - 1) : 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;
+ }
+ b_t = (lapack_complex_double*)
+ LAPACKE_malloc( sizeof(lapack_complex_double) *
+ ldb_t * MAX(1,nrhs) );
+ if( b_t == NULL ) {
+ info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+ goto exit_level_1;
+ }
+ /* Transpose input matrices */
+ LAPACKE_zge_trans( matrix_layout, m, n, a, lda, a_t, lda_t );
+ LAPACKE_zge_trans( matrix_layout, MAX(m,n), nrhs, b, ldb, b_t, ldb_t );
+ /* Call LAPACK function and adjust info */
+ LAPACK_zgetsls( &trans, &m, &n, &nrhs, a_t, &lda_t, b_t, &ldb_t, work,
+ &lwork, &info );
+ if( info < 0 ) {
+ info = info - 1;
+ }
+ /* Transpose output matrices */
+ LAPACKE_zge_trans( LAPACK_COL_MAJOR, m, n, a_t, lda_t, a, lda );
+ LAPACKE_zge_trans( LAPACK_COL_MAJOR, MAX(m,n), nrhs, b_t, ldb_t, b,
+ ldb );
+ /* Release memory and exit */
+ LAPACKE_free( b_t );
+exit_level_1:
+ LAPACKE_free( a_t );
+exit_level_0:
+ if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_zgetsls_work", info );
+ }
+ } else {
+ info = -1;
+ LAPACKE_xerbla( "LAPACKE_zgetsls_work", info );
+ }
+ return info;
+}