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update lapacke from https://github.com/Reference-LAPACK/lapack
* except lapacke_lsame.c because of some incompatibility
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,104 @@ | ||
| /***************************************************************************** | ||
| 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 cgees | ||
| * Author: Intel Corporation | ||
| *****************************************************************************/ | ||
|
|
||
| #include "lapacke_utils.h" | ||
|
|
||
| lapack_int API_SUFFIX(LAPACKE_cgees)( int matrix_layout, char jobvs, char sort, | ||
| LAPACK_C_SELECT1 select, lapack_int n, | ||
| lapack_complex_float* a, lapack_int lda, | ||
| lapack_int* sdim, lapack_complex_float* w, | ||
| lapack_complex_float* vs, lapack_int ldvs ) | ||
| { | ||
| lapack_int info = 0; | ||
| lapack_int lwork = -1; | ||
| lapack_logical* bwork = NULL; | ||
| float* rwork = NULL; | ||
| lapack_complex_float* work = NULL; | ||
| lapack_complex_float work_query; | ||
| if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) { | ||
| API_SUFFIX(LAPACKE_xerbla)( "LAPACKE_cgees", -1 ); | ||
| return -1; | ||
| } | ||
| #ifndef LAPACK_DISABLE_NAN_CHECK | ||
| if( LAPACKE_get_nancheck() ) { | ||
| /* Optionally check input matrices for NaNs */ | ||
| if( API_SUFFIX(LAPACKE_cge_nancheck)( matrix_layout, n, n, a, lda ) ) { | ||
| return -6; | ||
| } | ||
| } | ||
| #endif | ||
| /* Allocate memory for working array(s) */ | ||
| if( API_SUFFIX(LAPACKE_lsame)( sort, 's' ) ) { | ||
| bwork = (lapack_logical*) | ||
| LAPACKE_malloc( sizeof(lapack_logical) * MAX(1,n) ); | ||
| if( bwork == NULL ) { | ||
| info = LAPACK_WORK_MEMORY_ERROR; | ||
| goto exit_level_0; | ||
| } | ||
| } | ||
| rwork = (float*)LAPACKE_malloc( sizeof(float) * MAX(1,n) ); | ||
| if( rwork == NULL ) { | ||
| info = LAPACK_WORK_MEMORY_ERROR; | ||
| goto exit_level_1; | ||
| } | ||
| /* Query optimal working array(s) size */ | ||
| info = API_SUFFIX(LAPACKE_cgees_work)( matrix_layout, jobvs, sort, select, n, a, lda, | ||
| sdim, w, vs, ldvs, &work_query, lwork, rwork, | ||
| bwork ); | ||
| if( info != 0 ) { | ||
| goto exit_level_2; | ||
| } | ||
| 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_2; | ||
| } | ||
| /* Call middle-level interface */ | ||
| info = API_SUFFIX(LAPACKE_cgees_work)( matrix_layout, jobvs, sort, select, n, a, lda, | ||
| sdim, w, vs, ldvs, work, lwork, rwork, bwork ); | ||
| /* Release memory and exit */ | ||
| LAPACKE_free( work ); | ||
| exit_level_2: | ||
| LAPACKE_free( rwork ); | ||
| exit_level_1: | ||
| if( API_SUFFIX(LAPACKE_lsame)( sort, 's' ) ) { | ||
| LAPACKE_free( bwork ); | ||
| } | ||
| exit_level_0: | ||
| if( info == LAPACK_WORK_MEMORY_ERROR ) { | ||
| API_SUFFIX(LAPACKE_xerbla)( "LAPACKE_cgees", info ); | ||
| } | ||
| return info; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -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 cgees | ||
| * Author: Intel Corporation | ||
| *****************************************************************************/ | ||
|
|
||
| #include "lapacke_utils.h" | ||
|
|
||
| lapack_int API_SUFFIX(LAPACKE_cgees_work)( int matrix_layout, char jobvs, char sort, | ||
| LAPACK_C_SELECT1 select, lapack_int n, | ||
| lapack_complex_float* a, lapack_int lda, | ||
| lapack_int* sdim, lapack_complex_float* w, | ||
| lapack_complex_float* vs, lapack_int ldvs, | ||
| lapack_complex_float* work, lapack_int lwork, | ||
| float* rwork, lapack_logical* bwork ) | ||
| { | ||
| lapack_int info = 0; | ||
| if( matrix_layout == LAPACK_COL_MAJOR ) { | ||
| /* Call LAPACK function and adjust info */ | ||
| LAPACK_cgees( &jobvs, &sort, select, &n, a, &lda, sdim, w, vs, &ldvs, | ||
| work, &lwork, rwork, bwork, &info ); | ||
| if( info < 0 ) { | ||
| info = info - 1; | ||
| } | ||
| } else if( matrix_layout == LAPACK_ROW_MAJOR ) { | ||
| lapack_int lda_t = MAX(1,n); | ||
| lapack_int ldvs_t = MAX(1,n); | ||
| lapack_complex_float* a_t = NULL; | ||
| lapack_complex_float* vs_t = NULL; | ||
| /* Check leading dimension(s) */ | ||
| if( lda < n ) { | ||
| info = -7; | ||
| API_SUFFIX(LAPACKE_xerbla)( "LAPACKE_cgees_work", info ); | ||
| return info; | ||
| } | ||
| if( ldvs < n ) { | ||
| info = -11; | ||
| API_SUFFIX(LAPACKE_xerbla)( "LAPACKE_cgees_work", info ); | ||
| return info; | ||
| } | ||
| /* Query optimal working array(s) size if requested */ | ||
| if( lwork == -1 ) { | ||
| LAPACK_cgees( &jobvs, &sort, select, &n, a, &lda_t, sdim, w, vs, | ||
| &ldvs_t, work, &lwork, rwork, bwork, &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; | ||
| } | ||
| if( API_SUFFIX(LAPACKE_lsame)( jobvs, 'v' ) ) { | ||
| vs_t = (lapack_complex_float*) | ||
| LAPACKE_malloc( sizeof(lapack_complex_float) * | ||
| ldvs_t * MAX(1,n) ); | ||
| if( vs_t == NULL ) { | ||
| info = LAPACK_TRANSPOSE_MEMORY_ERROR; | ||
| goto exit_level_1; | ||
| } | ||
| } | ||
| /* Transpose input matrices */ | ||
| API_SUFFIX(LAPACKE_cge_trans)( matrix_layout, n, n, a, lda, a_t, lda_t ); | ||
| /* Call LAPACK function and adjust info */ | ||
| LAPACK_cgees( &jobvs, &sort, select, &n, a_t, &lda_t, sdim, w, vs_t, | ||
| &ldvs_t, work, &lwork, rwork, bwork, &info ); | ||
| if( info < 0 ) { | ||
| info = info - 1; | ||
| } | ||
| /* Transpose output matrices */ | ||
| API_SUFFIX(LAPACKE_cge_trans)( LAPACK_COL_MAJOR, n, n, a_t, lda_t, a, lda ); | ||
| if( API_SUFFIX(LAPACKE_lsame)( jobvs, 'v' ) ) { | ||
| API_SUFFIX(LAPACKE_cge_trans)( LAPACK_COL_MAJOR, n, n, vs_t, ldvs_t, vs, ldvs ); | ||
| } | ||
| /* Release memory and exit */ | ||
| if( API_SUFFIX(LAPACKE_lsame)( jobvs, 'v' ) ) { | ||
| LAPACKE_free( vs_t ); | ||
| } | ||
| exit_level_1: | ||
| LAPACKE_free( a_t ); | ||
| exit_level_0: | ||
| if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) { | ||
| API_SUFFIX(LAPACKE_xerbla)( "LAPACKE_cgees_work", info ); | ||
| } | ||
| } else { | ||
| info = -1; | ||
| API_SUFFIX(LAPACKE_xerbla)( "LAPACKE_cgees_work", info ); | ||
| } | ||
| return info; | ||
| } |
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