From 9711b86ef706df3b418c367c309690e04f8a496d Mon Sep 17 00:00:00 2001 From: julie Date: Fri, 13 Nov 2015 07:41:33 +0000 Subject: [PATCH] Adding *gesvj and *gejsv to LAPACKE --- LAPACKE/include/lapacke.h | 76 ++++++++++++++- LAPACKE/src/CMakeLists.txt | 8 ++ LAPACKE/src/Makefile | 8 ++ LAPACKE/src/lapacke_cgejsv.c | 190 ++++++++++++++++++++++++++++++++++++++ LAPACKE/src/lapacke_cgejsv_work.c | 151 ++++++++++++++++++++++++++++++ LAPACKE/src/lapacke_cgesvj.c | 96 +++++++++++++++++++ LAPACKE/src/lapacke_cgesvj_work.c | 117 +++++++++++++++++++++++ LAPACKE/src/lapacke_zgejsv.c | 190 ++++++++++++++++++++++++++++++++++++++ LAPACKE/src/lapacke_zgejsv_work.c | 151 ++++++++++++++++++++++++++++++ LAPACKE/src/lapacke_zgesvj.c | 96 +++++++++++++++++++ LAPACKE/src/lapacke_zgesvj_work.c | 117 +++++++++++++++++++++++ 11 files changed, 1198 insertions(+), 2 deletions(-) create mode 100644 LAPACKE/src/lapacke_cgejsv.c create mode 100644 LAPACKE/src/lapacke_cgejsv_work.c create mode 100644 LAPACKE/src/lapacke_cgesvj.c create mode 100644 LAPACKE/src/lapacke_cgesvj_work.c create mode 100644 LAPACKE/src/lapacke_zgejsv.c create mode 100644 LAPACKE/src/lapacke_zgejsv_work.c create mode 100644 LAPACKE/src/lapacke_zgesvj.c create mode 100644 LAPACKE/src/lapacke_zgesvj_work.c diff --git a/LAPACKE/include/lapacke.h b/LAPACKE/include/lapacke.h index 4a0665a..bdd4083 100644 --- a/LAPACKE/include/lapacke.h +++ b/LAPACKE/include/lapacke.h @@ -670,6 +670,16 @@ lapack_int LAPACKE_dgejsv( int matrix_layout, char joba, char jobu, char jobv, lapack_int n, double* a, lapack_int lda, double* sva, double* u, lapack_int ldu, double* v, lapack_int ldv, double* stat, lapack_int* istat ); +lapack_int LAPACKE_cgejsv( int matrix_layout, char joba, char jobu, char jobv, + char jobr, char jobt, char jobp, lapack_int m, + lapack_int n, lapack_complex_float* a, lapack_int lda, float* sva, + lapack_complex_float* u, lapack_int ldu, lapack_complex_float* v, lapack_int ldv, + float* stat, lapack_int* istat ); +lapack_int LAPACKE_zgejsv( int matrix_layout, char joba, char jobu, char jobv, + char jobr, char jobt, char jobp, lapack_int m, + lapack_int n, lapack_complex_double* a, lapack_int lda, double* sva, + lapack_complex_double* u, lapack_int ldu, lapack_complex_double* v, lapack_int ldv, + double* stat, lapack_int* istat ); lapack_int LAPACKE_sgelq2( int matrix_layout, lapack_int m, lapack_int n, float* a, lapack_int lda, float* tau ); @@ -984,6 +994,14 @@ lapack_int LAPACKE_dgesvj( int matrix_layout, char joba, char jobu, char jobv, lapack_int m, lapack_int n, double* a, lapack_int lda, double* sva, lapack_int mv, double* v, lapack_int ldv, double* stat ); +lapack_int LAPACKE_cgesvj( int matrix_layout, char joba, char jobu, char jobv, + lapack_int m, lapack_int n, lapack_complex_float* a, + lapack_int lda, float* sva, lapack_int mv, + lapack_complex_float* v, lapack_int ldv, float* stat ); +lapack_int LAPACKE_zgesvj( int matrix_layout, char joba, char jobu, char jobv, + lapack_int m, lapack_int n, lapack_complex_double* a, + lapack_int lda, double* sva, lapack_int mv, + lapack_complex_double* v, lapack_int ldv, double* stat ); lapack_int LAPACKE_sgesvx( int matrix_layout, char fact, char trans, lapack_int n, lapack_int nrhs, float* a, @@ -5265,6 +5283,22 @@ lapack_int LAPACKE_dgejsv_work( int matrix_layout, char joba, char jobu, lapack_int ldu, double* v, lapack_int ldv, double* work, lapack_int lwork, lapack_int* iwork ); +lapack_int LAPACKE_cgejsv_work( int matrix_layout, char joba, char jobu, + char jobv, char jobr, char jobt, char jobp, + lapack_int m, lapack_int n, lapack_complex_float* a, + lapack_int lda, float* sva, lapack_complex_float* u, + lapack_int ldu, lapack_complex_float* v, lapack_int ldv, + lapack_complex_float* cwork, lapack_int lwork, + float* work, lapack_int lrwork, + lapack_int* iwork ); +lapack_int LAPACKE_zgejsv_work( int matrix_layout, char joba, char jobu, + char jobv, char jobr, char jobt, char jobp, + lapack_int m, lapack_int n, lapack_complex_double* a, + lapack_int lda, double* sva, lapack_complex_double* u, + lapack_int ldu, lapack_complex_double* v, lapack_int ldv, + lapack_complex_double* cwork, lapack_int lwork, + double* work, lapack_int lrwork, + lapack_int* iwork ); lapack_int LAPACKE_sgelq2_work( int matrix_layout, lapack_int m, lapack_int n, float* a, lapack_int lda, float* tau, @@ -5661,6 +5695,18 @@ lapack_int LAPACKE_dgesvj_work( int matrix_layout, char joba, char jobu, double* a, lapack_int lda, double* sva, lapack_int mv, double* v, lapack_int ldv, double* work, lapack_int lwork ); +lapack_int LAPACKE_cgesvj_work( int matrix_layout, char joba, char jobu, + char jobv, lapack_int m, lapack_int n, lapack_complex_float* a, + lapack_int lda, float* sva, lapack_int mv, + lapack_complex_float* v, lapack_int ldv, + lapack_complex_float* cwork, lapack_int lwork, + float* rwork,lapack_int lrwork ); +lapack_int LAPACKE_zgesvj_work( int matrix_layout, char joba, char jobu, + char jobv, lapack_int m, lapack_int n, + lapack_complex_double* a, lapack_int lda, double* sva, + lapack_int mv, lapack_complex_double* v, lapack_int ldv, + lapack_complex_double* cwork, lapack_int lwork, + double* rwork, lapack_int lrwork ); lapack_int LAPACKE_sgesvx_work( int matrix_layout, char fact, char trans, lapack_int n, lapack_int nrhs, float* a, @@ -12034,10 +12080,14 @@ void LAPACKE_ilaver( const lapack_int* vers_major, #define LAPACK_dgesdd LAPACK_GLOBAL(dgesdd,DGESDD) #define LAPACK_cgesdd LAPACK_GLOBAL(cgesdd,CGESDD) #define LAPACK_zgesdd LAPACK_GLOBAL(zgesdd,ZGESDD) -#define LAPACK_dgejsv LAPACK_GLOBAL(dgejsv,DGEJSV) #define LAPACK_sgejsv LAPACK_GLOBAL(sgejsv,SGEJSV) -#define LAPACK_dgesvj LAPACK_GLOBAL(dgesvj,DGESVJ) +#define LAPACK_dgejsv LAPACK_GLOBAL(dgejsv,DGEJSV) +#define LAPACK_cgejsv LAPACK_GLOBAL(cgejsv,CGEJSV) +#define LAPACK_zgejsv LAPACK_GLOBAL(zgejsv,ZGEJSV) #define LAPACK_sgesvj LAPACK_GLOBAL(sgesvj,SGESVJ) +#define LAPACK_dgesvj LAPACK_GLOBAL(dgesvj,DGESVJ) +#define LAPACK_cgesvj LAPACK_GLOBAL(cgesvj,CGESVJ) +#define LAPACK_zgesvj LAPACK_GLOBAL(zgesvj,ZGESVJ) #define LAPACK_sggsvd LAPACK_GLOBAL(sggsvd,SGGSVD) #define LAPACK_dggsvd LAPACK_GLOBAL(dggsvd,DGGSVD) #define LAPACK_cggsvd LAPACK_GLOBAL(cggsvd,CGGSVD) @@ -15928,6 +15978,18 @@ void LAPACK_sgejsv( char* joba, char* jobu, char* jobv, char* jobr, char* jobt, lapack_int* lda, float* sva, float* u, lapack_int* ldu, float* v, lapack_int* ldv, float* work, lapack_int* lwork, lapack_int* iwork, lapack_int *info ); +void LAPACK_cgejsv( char* joba, char* jobu, char* jobv, char* jobr, char* jobt, + char* jobp, lapack_int* m, lapack_int* n, lapack_complex_float* a, + lapack_int* lda, float* sva, lapack_complex_float* u, lapack_int* ldu, + lapack_complex_float* v, lapack_int* ldv, lapack_complex_float* cwork, + lapack_int* lwork, float* work, lapack_int* lrwork, + lapack_int* iwork, lapack_int *info ); +void LAPACK_zgejsv( char* joba, char* jobu, char* jobv, char* jobr, char* jobt, + char* jobp, lapack_int* m, lapack_int* n, lapack_complex_double* a, + lapack_int* lda, double* sva, lapack_complex_double* u, lapack_int* ldu, + lapack_complex_double* v, lapack_int* ldv, lapack_complex_double* cwork, + lapack_int* lwork, double* work, lapack_int* lrwork, + lapack_int* iwork, lapack_int *info ); void LAPACK_dgesvj( char* joba, char* jobu, char* jobv, lapack_int* m, lapack_int* n, double* a, lapack_int* lda, double* sva, lapack_int* mv, double* v, lapack_int* ldv, double* work, @@ -15936,6 +15998,16 @@ void LAPACK_sgesvj( char* joba, char* jobu, char* jobv, lapack_int* m, lapack_int* n, float* a, lapack_int* lda, float* sva, lapack_int* mv, float* v, lapack_int* ldv, float* work, lapack_int* lwork, lapack_int *info ); +void LAPACK_cgesvj( char* joba, char* jobu, char* jobv, lapack_int* m, + lapack_int* n, lapack_complex_float* a, lapack_int* lda, float* sva, + lapack_int* mv, lapack_complex_float* v, lapack_int* ldv, + lapack_complex_float* cwork, lapack_int* lwork, float* rwork, + lapack_int* lrwork, lapack_int *info ); +void LAPACK_zgesvj( char* joba, char* jobu, char* jobv, lapack_int* m, + lapack_int* n, lapack_complex_double* a, lapack_int* lda, double* sva, + lapack_int* mv, lapack_complex_double* v, lapack_int* ldv, + lapack_complex_double* cwork, lapack_int* lwork, double* rwork, + lapack_int* lrwork, lapack_int *info ); void LAPACK_sggsvd( char* jobu, char* jobv, char* jobq, lapack_int* m, lapack_int* n, lapack_int* p, lapack_int* k, lapack_int* l, float* a, lapack_int* lda, float* b, lapack_int* ldb, diff --git a/LAPACKE/src/CMakeLists.txt b/LAPACKE/src/CMakeLists.txt index d0b8068..482fe0c 100644 --- a/LAPACKE/src/CMakeLists.txt +++ b/LAPACKE/src/CMakeLists.txt @@ -45,6 +45,8 @@ lapacke_cgeevx.c lapacke_cgeevx_work.c lapacke_cgehrd.c lapacke_cgehrd_work.c +lapacke_cgejsv.c +lapacke_cgejsv_work.c lapacke_cgelq2.c lapacke_cgelq2_work.c lapacke_cgelqf.c @@ -85,6 +87,8 @@ lapacke_cgesv.c lapacke_cgesv_work.c lapacke_cgesvd.c lapacke_cgesvd_work.c +lapacke_cgesvj.c +lapacke_cgesvj_work.c lapacke_cgesvx.c lapacke_cgesvx_work.c lapacke_cgetf2.c @@ -1569,6 +1573,8 @@ lapacke_zgeevx.c lapacke_zgeevx_work.c lapacke_zgehrd.c lapacke_zgehrd_work.c +lapacke_zgejsv.c +lapacke_zgejsv_work.c lapacke_zgelq2.c lapacke_zgelq2_work.c lapacke_zgelqf.c @@ -1609,6 +1615,8 @@ lapacke_zgesv.c lapacke_zgesv_work.c lapacke_zgesvd.c lapacke_zgesvd_work.c +lapacke_zgesvj.c +lapacke_zgesvj_work.c lapacke_zgesvx.c lapacke_zgesvx_work.c lapacke_zgetf2.c diff --git a/LAPACKE/src/Makefile b/LAPACKE/src/Makefile index 2881a35..1a541b8 100644 --- a/LAPACKE/src/Makefile +++ b/LAPACKE/src/Makefile @@ -81,6 +81,8 @@ lapacke_cgehrd.o \ lapacke_cgehrd_work.o \ lapacke_cgelq2.o \ lapacke_cgelq2_work.o \ +lapacke_cgejsv.o \ +lapacke_cgejsv_work.o \ lapacke_cgelqf.o \ lapacke_cgelqf_work.o \ lapacke_cgels.o \ @@ -119,6 +121,8 @@ lapacke_cgesv.o \ lapacke_cgesv_work.o \ lapacke_cgesvd.o \ lapacke_cgesvd_work.o \ +lapacke_cgesvj.o \ +lapacke_cgesvj_work.o \ lapacke_cgesvx.o \ lapacke_cgesvx_work.o \ lapacke_cgetf2.o \ @@ -1603,6 +1607,8 @@ lapacke_zgeevx.o \ lapacke_zgeevx_work.o \ lapacke_zgehrd.o \ lapacke_zgehrd_work.o \ +lapacke_zgejsv.o \ +lapacke_zgejsv_work.o \ lapacke_zgelq2.o \ lapacke_zgelq2_work.o \ lapacke_zgelqf.o \ @@ -1643,6 +1649,8 @@ lapacke_zgesv.o \ lapacke_zgesv_work.o \ lapacke_zgesvd.o \ lapacke_zgesvd_work.o \ +lapacke_zgesvj.o \ +lapacke_zgesvj_work.o \ lapacke_zgesvx.o \ lapacke_zgesvx_work.o \ lapacke_zgetf2.o \ diff --git a/LAPACKE/src/lapacke_cgejsv.c b/LAPACKE/src/lapacke_cgejsv.c new file mode 100644 index 0000000..cf7ebd7 --- /dev/null +++ b/LAPACKE/src/lapacke_cgejsv.c @@ -0,0 +1,190 @@ +/***************************************************************************** + 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 cgejsv +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_cgejsv( int matrix_layout, char joba, char jobu, char jobv, + char jobr, char jobt, char jobp, lapack_int m, + lapack_int n, lapack_complex_float* a, lapack_int lda, float* sva, + lapack_complex_float* u, lapack_int ldu, lapack_complex_float* v, lapack_int ldv, + float* stat, lapack_int* istat ) +{ + lapack_int info = 0; + lapack_int lwork = ( + // 1.1 + ( LAPACKE_lsame( jobu, 'n' ) && LAPACKE_lsame( jobv, 'n' ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) )) ? 2*n+1 : + + //1.2 + ( ( LAPACKE_lsame( jobu, 'n' ) && LAPACKE_lsame( jobv, 'n' ) && + !( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) )) ? n*n+3*n : + + //2.1 + ( ( ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + !( LAPACKE_lsame( jobu, 'u' ))|| LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 3*n : + + + //2.2 + ( ( ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + !( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + !( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 3*n : + + //3.1 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' )) && + !( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' )) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 3*n : + + //3.2 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' )) && + !(LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' )) && + !(LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 3*n : + + //4.1 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 5*n+2*n*n : + + //4.2 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 4*n*n: + 1) ) ) ) ) ) ); + lapack_int lrwork = ( + // 1.1 + ( LAPACKE_lsame( jobu, 'n' ) && LAPACKE_lsame( jobv, 'n' ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) )) ? MAX(7,n+2*m) : + + //1.2 + ( ( LAPACKE_lsame( jobu, 'n' ) && LAPACKE_lsame( jobv, 'n' ) && + !( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) )) ? MAX(7,2*n) : + + //2.1 + ( ( ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + !( LAPACKE_lsame( jobu, 'u' ))|| LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX( 7, n+ 2*m ) : + + + //2.2 + ( ( ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + !( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + !( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX(7,2*n) : + + //3.1 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' )) && + !( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' )) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX( 7, n+ 2*m ) : + + //3.2 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' )) && + !(LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' )) && + !(LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX(7,2*n) : + + //4.1 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX( 7, n+ 2*m ) : + + //4.2 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX(7,2*n) : + 1) ) ) ) ) ) ); + lapack_int* iwork = NULL; + float* rwork = NULL; + lapack_complex_float* cwork = NULL; + lapack_int i; + lapack_int nu, nv; + if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) { + LAPACKE_xerbla( "LAPACKE_cgejsv", -1 ); + return -1; + } +#ifndef LAPACK_DISABLE_NAN_CHECK + /* Optionally check input matrices for NaNs */ + nu = LAPACKE_lsame( jobu, 'n' ) ? 1 : m; + nv = LAPACKE_lsame( jobv, 'n' ) ? 1 : n; + if( LAPACKE_cge_nancheck( matrix_layout, m, n, a, lda ) ) { + return -10; + } + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + if( LAPACKE_cge_nancheck( matrix_layout, nu, n, u, ldu ) ) { + return -13; + } + } + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + if( LAPACKE_cge_nancheck( matrix_layout, nv, n, v, ldv ) ) { + return -15; + } + } +#endif + /* Allocate memory for working array(s) */ + iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * MAX(1,m+3*n) ); + if( iwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_0; + } + cwork = (lapack_complex_float*)LAPACKE_malloc( sizeof(lapack_complex_float) * lwork ); + if( cwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_1; + } + rwork = (float*)LAPACKE_malloc( sizeof(float) * lrwork ); + if( rwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_2; + } + /* Call middle-level interface */ + info = LAPACKE_cgejsv_work( matrix_layout, joba, jobu, jobv, jobr, jobt, + jobp, m, n, a, lda, sva, u, ldu, v, ldv, cwork, + lwork, rwork, lrwork, iwork ); + /* Backup significant data from working array(s) */ + for( i=0; i<7; i++ ) { + stat[i] = rwork[i]; + } + for( i=0; i<3; i++ ) { + istat[i] = iwork[i]; + } + /* Release memory and exit */ + LAPACKE_free( cwork ); +exit_level_2: + LAPACKE_free( rwork ); +exit_level_1: + LAPACKE_free( iwork ); +exit_level_0: + if( info == LAPACK_WORK_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_cgejsv", info ); + } + return info; +} diff --git a/LAPACKE/src/lapacke_cgejsv_work.c b/LAPACKE/src/lapacke_cgejsv_work.c new file mode 100644 index 0000000..72c3ddc --- /dev/null +++ b/LAPACKE/src/lapacke_cgejsv_work.c @@ -0,0 +1,151 @@ +/***************************************************************************** + 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 cgejsv +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_cgejsv_work( int matrix_layout, char joba, char jobu, + char jobv, char jobr, char jobt, char jobp, + lapack_int m, lapack_int n, lapack_complex_float* a, + lapack_int lda, float* sva, lapack_complex_float* u, + lapack_int ldu, lapack_complex_float* v, lapack_int ldv, + lapack_complex_float* cwork, lapack_int lwork, + float* rwork, lapack_int lrwork, + lapack_int* iwork ) +{ + lapack_int info = 0; + if( matrix_layout == LAPACK_COL_MAJOR ) { + /* Call LAPACK function and adjust info */ + LAPACK_cgejsv( &joba, &jobu, &jobv, &jobr, &jobt, &jobp, &m, &n, a, + &lda, sva, u, &ldu, v, &ldv, cwork, &lwork, rwork, &lwork, + iwork, &info ); + if( info < 0 ) { + info = info - 1; + } + } else if( matrix_layout == LAPACK_ROW_MAJOR ) { + lapack_int nu = LAPACKE_lsame( jobu, 'n' ) ? 1 : m; + lapack_int nv = LAPACKE_lsame( jobv, 'n' ) ? 1 : n; + lapack_int lda_t = MAX(1,m); + lapack_int ldu_t = MAX(1,nu); + lapack_int ldv_t = MAX(1,nv); + lapack_complex_float* a_t = NULL; + lapack_complex_float* u_t = NULL; + lapack_complex_float* v_t = NULL; + /* Check leading dimension(s) */ + if( lda < n ) { + info = -11; + LAPACKE_xerbla( "LAPACKE_cgejsv_work", info ); + return info; + } + if( ldu < n ) { + info = -14; + LAPACKE_xerbla( "LAPACKE_cgejsv_work", info ); + return info; + } + if( ldv < n ) { + info = -16; + LAPACKE_xerbla( "LAPACKE_cgejsv_work", info ); + return 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; + } + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + u_t = (lapack_complex_float*) + LAPACKE_malloc( sizeof(lapack_complex_float) * ldu_t * MAX(1,n) ); + if( u_t == NULL ) { + info = LAPACK_TRANSPOSE_MEMORY_ERROR; + goto exit_level_1; + } + } + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + v_t = (lapack_complex_float*) + LAPACKE_malloc( sizeof(lapack_complex_float) * ldv_t * MAX(1,n) ); + if( v_t == NULL ) { + info = LAPACK_TRANSPOSE_MEMORY_ERROR; + goto exit_level_2; + } + } + /* Transpose input matrices */ + LAPACKE_cge_trans( matrix_layout, m, n, a, lda, a_t, lda_t ); + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + LAPACKE_cge_trans( matrix_layout, nu, n, u, ldu, u_t, ldu_t ); + } + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + LAPACKE_cge_trans( matrix_layout, nv, n, v, ldv, v_t, ldv_t ); + } + /* Call LAPACK function and adjust info */ + LAPACK_cgejsv( &joba, &jobu, &jobv, &jobr, &jobt, &jobp, &m, &n, a_t, + &lda_t, sva, u_t, &ldu_t, v_t, &ldv_t, cwork, &lwork, + rwork, &lrwork, iwork, &info ); + if( info < 0 ) { + info = info - 1; + } + /* Transpose output matrices */ + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + LAPACKE_cge_trans( LAPACK_COL_MAJOR, nu, n, u_t, ldu_t, u, ldu ); + } + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + LAPACKE_cge_trans( LAPACK_COL_MAJOR, nv, n, v_t, ldv_t, v, ldv ); + } + /* Release memory and exit */ + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + LAPACKE_free( v_t ); + } +exit_level_2: + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + LAPACKE_free( u_t ); + } +exit_level_1: + LAPACKE_free( a_t ); +exit_level_0: + if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_cgejsv_work", info ); + } + } else { + info = -1; + LAPACKE_xerbla( "LAPACKE_cgejsv_work", info ); + } + return info; +} diff --git a/LAPACKE/src/lapacke_cgesvj.c b/LAPACKE/src/lapacke_cgesvj.c new file mode 100644 index 0000000..2f968af --- /dev/null +++ b/LAPACKE/src/lapacke_cgesvj.c @@ -0,0 +1,96 @@ +/***************************************************************************** + 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 cgesvj +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_cgesvj( int matrix_layout, char joba, char jobu, char jobv, + lapack_int m, lapack_int n, + lapack_complex_float * a, lapack_int lda, + float* sva, lapack_int mv, + lapack_complex_float* v, lapack_int ldv, float* stat ) +{ + lapack_int info = 0; + lapack_int lwork = m+n; + lapack_int lrwork = MAX(6,m+n); + float* rwork = NULL; + lapack_complex_float* cwork = NULL; + lapack_int i; + lapack_int nrows_v; + if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) { + LAPACKE_xerbla( "LAPACKE_cgesvj", -1 ); + return -1; + } +#ifndef LAPACK_DISABLE_NAN_CHECK + /* Optionally check input matrices for NaNs */ + nrows_v = LAPACKE_lsame( jobv, 'v' ) ? n : + ( LAPACKE_lsame( jobv, 'a' ) ? mv : 1); + if( LAPACKE_cge_nancheck( matrix_layout, m, n, a, lda ) ) { + return -7; + } + if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 'v' ) ) { + if( LAPACKE_cge_nancheck( matrix_layout, nrows_v, n, v, ldv ) ) { + return -11; + } + } +#endif + /* Allocate memory for working array(s) */ + cwork = (lapack_complex_float*) + LAPACKE_malloc( sizeof(lapack_complex_float) * lwork ); + if( cwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_0; + } + rwork = (float*)LAPACKE_malloc( sizeof(float) * lrwork ); + if( rwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_1; + } + rwork[0] = stat[0]; /* Significant if jobu = 'c' */ + /* Call middle-level interface */ + info = LAPACKE_cgesvj_work( matrix_layout, joba, jobu, jobv, m, n, a, lda, + sva, mv, v, ldv, cwork, lwork, rwork, lrwork ); + /* Backup significant data from working array(s) */ + for( i=0; i<6; i++ ) { + stat[i] = rwork[i]; + } + + /* Release memory and exit */ + LAPACKE_free( rwork ); +exit_level_1: + LAPACKE_free( cwork ); +exit_level_0: + if( info == LAPACK_WORK_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_cgesvj", info ); + } + return info; +} diff --git a/LAPACKE/src/lapacke_cgesvj_work.c b/LAPACKE/src/lapacke_cgesvj_work.c new file mode 100644 index 0000000..d2f24d0 --- /dev/null +++ b/LAPACKE/src/lapacke_cgesvj_work.c @@ -0,0 +1,117 @@ +/***************************************************************************** + 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 cgesvj +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_cgesvj_work( int matrix_layout, char joba, char jobu, + char jobv, lapack_int m, lapack_int n, + lapack_complex_float* a, lapack_int lda, + float* sva, lapack_int mv, + lapack_complex_float* v, lapack_int ldv, + lapack_complex_float* cwork, lapack_int lwork, + float* rwork, lapack_int lrwork ) +{ + lapack_int info = 0; + if( matrix_layout == LAPACK_COL_MAJOR ) { + /* Call LAPACK function and adjust info */ + LAPACK_cgesvj( &joba, &jobu, &jobv, &m, &n, a, &lda, sva, &mv, v, &ldv, + cwork, &lwork, rwork, &lrwork, &info ); + if( info < 0 ) { + info = info - 1; + } + } else if( matrix_layout == LAPACK_ROW_MAJOR ) { + lapack_int nrows_v = LAPACKE_lsame( jobv, 'v' ) ? n : + ( LAPACKE_lsame( jobv, 'a' ) ? mv : 1); + lapack_int lda_t = MAX(1,m); + lapack_int ldv_t = MAX(1,nrows_v); + lapack_complex_float* a_t = NULL; + lapack_complex_float* v_t = NULL; + /* Check leading dimension(s) */ + if( lda < n ) { + info = -8; + LAPACKE_xerbla( "LAPACKE_cgesvj_work", info ); + return info; + } + if( ldv < n ) { + info = -12; + LAPACKE_xerbla( "LAPACKE_cgesvj_work", info ); + return 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; + } + if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 'v' ) ) { + v_t = (lapack_complex_float*) + LAPACKE_malloc( sizeof(lapack_complex_float) * ldv_t * MAX(1,n) ); + if( v_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 ); + if( LAPACKE_lsame( jobv, 'a' ) ) { + LAPACKE_cge_trans( matrix_layout, nrows_v, n, v, ldv, v_t, ldv_t ); + } + /* Call LAPACK function and adjust info */ + LAPACK_cgesvj( &joba, &jobu, &jobv, &m, &n, a_t, &lda_t, sva, &mv, v_t, + &ldv_t, cwork, &lwork, rwork, &lrwork, &info ); + if( info < 0 ) { + info = info - 1; + } + /* Transpose output matrices */ + LAPACKE_cge_trans( LAPACK_COL_MAJOR, m, n, a_t, lda_t, a, lda ); + if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 'v' ) ) { + LAPACKE_cge_trans( LAPACK_COL_MAJOR, nrows_v, n, v_t, ldv_t, v, + ldv ); + } + /* Release memory and exit */ + if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 'v' ) ) { + LAPACKE_free( v_t ); + } +exit_level_1: + LAPACKE_free( a_t ); +exit_level_0: + if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_cgesvj_work", info ); + } + } else { + info = -1; + LAPACKE_xerbla( "LAPACKE_cgesvj_work", info ); + } + return info; +} diff --git a/LAPACKE/src/lapacke_zgejsv.c b/LAPACKE/src/lapacke_zgejsv.c new file mode 100644 index 0000000..db94f5e --- /dev/null +++ b/LAPACKE/src/lapacke_zgejsv.c @@ -0,0 +1,190 @@ +/***************************************************************************** + 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 zgejsv +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_zgejsv( int matrix_layout, char joba, char jobu, char jobv, + char jobr, char jobt, char jobp, lapack_int m, + lapack_int n, lapack_complex_double* a, lapack_int lda, double* sva, + lapack_complex_double* u, lapack_int ldu, lapack_complex_double* v, lapack_int ldv, + double* stat, lapack_int* istat ) +{ + lapack_int info = 0; + lapack_int lwork = ( + // 1.1 + ( LAPACKE_lsame( jobu, 'n' ) && LAPACKE_lsame( jobv, 'n' ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) )) ? 2*n+1 : + + //1.2 + ( ( LAPACKE_lsame( jobu, 'n' ) && LAPACKE_lsame( jobv, 'n' ) && + !( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) )) ? n*n+3*n : + + //2.1 + ( ( ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + !( LAPACKE_lsame( jobu, 'u' ))|| LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 3*n : + + + //2.2 + ( ( ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + !( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + !( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 3*n : + + //3.1 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' )) && + !( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' )) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 3*n : + + //3.2 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' )) && + !(LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' )) && + !(LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 3*n : + + //4.1 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 5*n+2*n*n : + + //4.2 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? 4*n*n: + 1) ) ) ) ) ) ); + lapack_int lrwork = ( + // 1.1 + ( LAPACKE_lsame( jobu, 'n' ) && LAPACKE_lsame( jobv, 'n' ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) )) ? MAX(7,n+2*m) : + + //1.2 + ( ( LAPACKE_lsame( jobu, 'n' ) && LAPACKE_lsame( jobv, 'n' ) && + !( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) )) ? MAX(7,2*n) : + + //2.1 + ( ( ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + !( LAPACKE_lsame( jobu, 'u' ))|| LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX( 7, n+ 2*m ) : + + + //2.2 + ( ( ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + !( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + !( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX(7,2*n) : + + //3.1 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' )) && + !( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' )) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX( 7, n+ 2*m ) : + + //3.2 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' )) && + !(LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' )) && + !(LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX(7,2*n) : + + //4.1 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX( 7, n+ 2*m ) : + + //4.2 + ( ( ( LAPACKE_lsame( jobu, 'u' ) || LAPACKE_lsame( jobu, 'f' ) ) && + ( LAPACKE_lsame( jobv, 'v' ) || LAPACKE_lsame( jobv, 'j' ) ) && + ( LAPACKE_lsame( jobt, 't' ) || LAPACKE_lsame( joba, 'f' ) || LAPACKE_lsame( joba, 'g' ) ))? MAX(7,2*n) : + 1) ) ) ) ) ) ); + lapack_int* iwork = NULL; + double* rwork = NULL; + lapack_complex_double* cwork = NULL; + lapack_int i; + lapack_int nu, nv; + if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) { + LAPACKE_xerbla( "LAPACKE_zgejsv", -1 ); + return -1; + } +#ifndef LAPACK_DISABLE_NAN_CHECK + /* Optionally check input matrices for NaNs */ + nu = LAPACKE_lsame( jobu, 'n' ) ? 1 : m; + nv = LAPACKE_lsame( jobv, 'n' ) ? 1 : n; + if( LAPACKE_zge_nancheck( matrix_layout, m, n, a, lda ) ) { + return -10; + } + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + if( LAPACKE_zge_nancheck( matrix_layout, nu, n, u, ldu ) ) { + return -13; + } + } + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + if( LAPACKE_zge_nancheck( matrix_layout, nv, n, v, ldv ) ) { + return -15; + } + } +#endif + /* Allocate memory for working array(s) */ + iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * MAX(1,m+3*n) ); + if( iwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_0; + } + cwork = (lapack_complex_double*)LAPACKE_malloc( sizeof(lapack_complex_double) * lwork ); + if( cwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_1; + } + rwork = (double*)LAPACKE_malloc( sizeof(double) * lrwork ); + if( rwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_2; + } + /* Call middle-level interface */ + info = LAPACKE_zgejsv_work( matrix_layout, joba, jobu, jobv, jobr, jobt, + jobp, m, n, a, lda, sva, u, ldu, v, ldv, cwork, + lwork, rwork, lrwork, iwork ); + /* Backup significant data from working array(s) */ + for( i=0; i<7; i++ ) { + stat[i] = rwork[i]; + } + for( i=0; i<3; i++ ) { + istat[i] = iwork[i]; + } + /* Release memory and exit */ + LAPACKE_free( cwork ); +exit_level_2: + LAPACKE_free( rwork ); +exit_level_1: + LAPACKE_free( iwork ); +exit_level_0: + if( info == LAPACK_WORK_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_zgejsv", info ); + } + return info; +} diff --git a/LAPACKE/src/lapacke_zgejsv_work.c b/LAPACKE/src/lapacke_zgejsv_work.c new file mode 100644 index 0000000..5d785e9 --- /dev/null +++ b/LAPACKE/src/lapacke_zgejsv_work.c @@ -0,0 +1,151 @@ +/***************************************************************************** + 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 zgejsv +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_zgejsv_work( int matrix_layout, char joba, char jobu, + char jobv, char jobr, char jobt, char jobp, + lapack_int m, lapack_int n, lapack_complex_double* a, + lapack_int lda, double* sva, lapack_complex_double* u, + lapack_int ldu, lapack_complex_double* v, lapack_int ldv, + lapack_complex_double* cwork, lapack_int lwork, + double* rwork, lapack_int lrwork, + lapack_int* iwork ) +{ + lapack_int info = 0; + if( matrix_layout == LAPACK_COL_MAJOR ) { + /* Call LAPACK function and adjust info */ + LAPACK_zgejsv( &joba, &jobu, &jobv, &jobr, &jobt, &jobp, &m, &n, a, + &lda, sva, u, &ldu, v, &ldv, cwork, &lwork, rwork, &lwork, + iwork, &info ); + if( info < 0 ) { + info = info - 1; + } + } else if( matrix_layout == LAPACK_ROW_MAJOR ) { + lapack_int nu = LAPACKE_lsame( jobu, 'n' ) ? 1 : m; + lapack_int nv = LAPACKE_lsame( jobv, 'n' ) ? 1 : n; + lapack_int lda_t = MAX(1,m); + lapack_int ldu_t = MAX(1,nu); + lapack_int ldv_t = MAX(1,nv); + lapack_complex_double* a_t = NULL; + lapack_complex_double* u_t = NULL; + lapack_complex_double* v_t = NULL; + /* Check leading dimension(s) */ + if( lda < n ) { + info = -11; + LAPACKE_xerbla( "LAPACKE_zgejsv_work", info ); + return info; + } + if( ldu < n ) { + info = -14; + LAPACKE_xerbla( "LAPACKE_zgejsv_work", info ); + return info; + } + if( ldv < n ) { + info = -16; + LAPACKE_xerbla( "LAPACKE_zgejsv_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; + } + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + u_t = (lapack_complex_double*) + LAPACKE_malloc( sizeof(lapack_complex_double) * ldu_t * MAX(1,n) ); + if( u_t == NULL ) { + info = LAPACK_TRANSPOSE_MEMORY_ERROR; + goto exit_level_1; + } + } + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + v_t = (lapack_complex_double*) + LAPACKE_malloc( sizeof(lapack_complex_double) * ldv_t * MAX(1,n) ); + if( v_t == NULL ) { + info = LAPACK_TRANSPOSE_MEMORY_ERROR; + goto exit_level_2; + } + } + /* Transpose input matrices */ + LAPACKE_zge_trans( matrix_layout, m, n, a, lda, a_t, lda_t ); + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + LAPACKE_zge_trans( matrix_layout, nu, n, u, ldu, u_t, ldu_t ); + } + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + LAPACKE_zge_trans( matrix_layout, nv, n, v, ldv, v_t, ldv_t ); + } + /* Call LAPACK function and adjust info */ + LAPACK_zgejsv( &joba, &jobu, &jobv, &jobr, &jobt, &jobp, &m, &n, a_t, + &lda_t, sva, u_t, &ldu_t, v_t, &ldv_t, cwork, &lwork, + rwork, &lrwork, iwork, &info ); + if( info < 0 ) { + info = info - 1; + } + /* Transpose output matrices */ + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + LAPACKE_zge_trans( LAPACK_COL_MAJOR, nu, n, u_t, ldu_t, u, ldu ); + } + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + LAPACKE_zge_trans( LAPACK_COL_MAJOR, nv, n, v_t, ldv_t, v, ldv ); + } + /* Release memory and exit */ + if( LAPACKE_lsame( jobv, 'j' ) || LAPACKE_lsame( jobv, 'v' ) || + LAPACKE_lsame( jobv, 'w' ) ) { + LAPACKE_free( v_t ); + } +exit_level_2: + if( LAPACKE_lsame( jobu, 'f' ) || LAPACKE_lsame( jobu, 'u' ) || + LAPACKE_lsame( jobu, 'w' ) ) { + LAPACKE_free( u_t ); + } +exit_level_1: + LAPACKE_free( a_t ); +exit_level_0: + if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_zgejsv_work", info ); + } + } else { + info = -1; + LAPACKE_xerbla( "LAPACKE_zgejsv_work", info ); + } + return info; +} diff --git a/LAPACKE/src/lapacke_zgesvj.c b/LAPACKE/src/lapacke_zgesvj.c new file mode 100644 index 0000000..dbd5c43 --- /dev/null +++ b/LAPACKE/src/lapacke_zgesvj.c @@ -0,0 +1,96 @@ +/***************************************************************************** + 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 zgesvj +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_zgesvj( int matrix_layout, char joba, char jobu, char jobv, + lapack_int m, lapack_int n, + lapack_complex_double * a, lapack_int lda, + double* sva, lapack_int mv, + lapack_complex_double* v, lapack_int ldv, double* stat ) +{ + lapack_int info = 0; + lapack_int lwork = m+n; + lapack_int lrwork = MAX(6,m+n); + double* rwork = NULL; + lapack_complex_double* cwork = NULL; + lapack_int i; + lapack_int nrows_v; + if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) { + LAPACKE_xerbla( "LAPACKE_zgesvj", -1 ); + return -1; + } +#ifndef LAPACK_DISABLE_NAN_CHECK + /* Optionally check input matrices for NaNs */ + nrows_v = LAPACKE_lsame( jobv, 'v' ) ? n : + ( LAPACKE_lsame( jobv, 'a' ) ? mv : 1); + if( LAPACKE_zge_nancheck( matrix_layout, m, n, a, lda ) ) { + return -7; + } + if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 'v' ) ) { + if( LAPACKE_zge_nancheck( matrix_layout, nrows_v, n, v, ldv ) ) { + return -11; + } + } +#endif + /* Allocate memory for working array(s) */ + cwork = (lapack_complex_double*) + LAPACKE_malloc( sizeof(lapack_complex_double) * lwork ); + if( cwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_0; + } + rwork = (double*)LAPACKE_malloc( sizeof(double) * lrwork ); + if( rwork == NULL ) { + info = LAPACK_WORK_MEMORY_ERROR; + goto exit_level_1; + } + rwork[0] = stat[0]; /* Significant if jobu = 'c' */ + /* Call middle-level interface */ + info = LAPACKE_zgesvj_work( matrix_layout, joba, jobu, jobv, m, n, a, lda, + sva, mv, v, ldv, cwork, lwork, rwork, lrwork ); + /* Backup significant data from working array(s) */ + for( i=0; i<6; i++ ) { + stat[i] = rwork[i]; + } + + /* Release memory and exit */ + LAPACKE_free( rwork ); +exit_level_1: + LAPACKE_free( cwork ); +exit_level_0: + if( info == LAPACK_WORK_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_zgesvj", info ); + } + return info; +} diff --git a/LAPACKE/src/lapacke_zgesvj_work.c b/LAPACKE/src/lapacke_zgesvj_work.c new file mode 100644 index 0000000..e618bf9 --- /dev/null +++ b/LAPACKE/src/lapacke_zgesvj_work.c @@ -0,0 +1,117 @@ +/***************************************************************************** + 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 zgesvj +* Author: Intel Corporation +* Generated November, 2011 +*****************************************************************************/ + +#include "lapacke_utils.h" + +lapack_int LAPACKE_zgesvj_work( int matrix_layout, char joba, char jobu, + char jobv, lapack_int m, lapack_int n, + lapack_complex_double* a, lapack_int lda, + double* sva, lapack_int mv, + lapack_complex_double* v, lapack_int ldv, + lapack_complex_double* cwork, lapack_int lwork, + double* rwork, lapack_int lrwork ) +{ + lapack_int info = 0; + if( matrix_layout == LAPACK_COL_MAJOR ) { + /* Call LAPACK function and adjust info */ + LAPACK_zgesvj( &joba, &jobu, &jobv, &m, &n, a, &lda, sva, &mv, v, &ldv, + cwork, &lwork, rwork, &lrwork, &info ); + if( info < 0 ) { + info = info - 1; + } + } else if( matrix_layout == LAPACK_ROW_MAJOR ) { + lapack_int nrows_v = LAPACKE_lsame( jobv, 'v' ) ? n : + ( LAPACKE_lsame( jobv, 'a' ) ? mv : 1); + lapack_int lda_t = MAX(1,m); + lapack_int ldv_t = MAX(1,nrows_v); + lapack_complex_double* a_t = NULL; + lapack_complex_double* v_t = NULL; + /* Check leading dimension(s) */ + if( lda < n ) { + info = -8; + LAPACKE_xerbla( "LAPACKE_zgesvj_work", info ); + return info; + } + if( ldv < n ) { + info = -12; + LAPACKE_xerbla( "LAPACKE_zgesvj_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; + } + if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 'v' ) ) { + v_t = (lapack_complex_double*) + LAPACKE_malloc( sizeof(lapack_complex_double) * ldv_t * MAX(1,n) ); + if( v_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 ); + if( LAPACKE_lsame( jobv, 'a' ) ) { + LAPACKE_zge_trans( matrix_layout, nrows_v, n, v, ldv, v_t, ldv_t ); + } + /* Call LAPACK function and adjust info */ + LAPACK_zgesvj( &joba, &jobu, &jobv, &m, &n, a_t, &lda_t, sva, &mv, v_t, + &ldv_t, cwork, &lwork, rwork, &lrwork, &info ); + if( info < 0 ) { + info = info - 1; + } + /* Transpose output matrices */ + LAPACKE_zge_trans( LAPACK_COL_MAJOR, m, n, a_t, lda_t, a, lda ); + if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 'v' ) ) { + LAPACKE_zge_trans( LAPACK_COL_MAJOR, nrows_v, n, v_t, ldv_t, v, + ldv ); + } + /* Release memory and exit */ + if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 'v' ) ) { + LAPACKE_free( v_t ); + } +exit_level_1: + LAPACKE_free( a_t ); +exit_level_0: + if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) { + LAPACKE_xerbla( "LAPACKE_zgesvj_work", info ); + } + } else { + info = -1; + LAPACKE_xerbla( "LAPACKE_zgesvj_work", info ); + } + return info; +} -- 2.7.4