Update LAPACK to 3.9.0

lapack-netlib/LAPACKE/src/lapacke_sgeesx.c

@@ -76,7 +76,7 @@ lapack_int LAPACKE_sgeesx( int matrix_layout, char jobvs, char sort,
     if( info != 0 ) {
         goto exit_level_1;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     if( LAPACKE_lsame( sense, 'b' ) || LAPACKE_lsame( sense, 'v' ) ) {

lapack-netlib/LAPACKE/src/lapacke_sgejsv.c

@@ -74,7 +74,6 @@ lapack_int LAPACKE_sgejsv( int matrix_layout, char joba, char jobu, char jobv,
     lapack_int* iwork = NULL;
     float* work = NULL;
     lapack_int i;
-    lapack_int nu, nv;
     if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
         LAPACKE_xerbla( "LAPACKE_sgejsv", -1 );
         return -1;
@@ -82,8 +81,6 @@ lapack_int LAPACKE_sgejsv( int matrix_layout, char joba, char jobu, char jobv,
 #ifndef LAPACK_DISABLE_NAN_CHECK
     if( LAPACKE_get_nancheck() ) {
         /* Optionally check input matrices for NaNs */
-        nu = LAPACKE_lsame( jobu, 'n' ) ? 1 : m;
-        nv = LAPACKE_lsame( jobv, 'n' ) ? 1 : n;
         if( LAPACKE_sge_nancheck( matrix_layout, m, n, a, lda ) ) {
             return -10;
         }

lapack-netlib/LAPACKE/src/lapacke_sgelsd.c

@@ -70,7 +70,7 @@ lapack_int LAPACKE_sgelsd( int matrix_layout, lapack_int m, lapack_int n,
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_sgesvdq.c

@@ -0,0 +1,106 @@
+/*****************************************************************************
+  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 sgesvdq
+* Author: Intel Corporation
+* Generated November 2018
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_sgesvdq( int matrix_layout, char joba, char jobp,
+                           char jobr, char jobu, char jobv,
+                           lapack_int m, lapack_int n, float* a,
+                           lapack_int lda, float* s, float* u, lapack_int ldu,
+                           float* v, lapack_int ldv, lapack_int* numrank)
+{
+    lapack_int info = 0;
+    lapack_int liwork = -1;
+    lapack_int* iwork = NULL;
+    lapack_int iwork_query;
+    lapack_int lwork = -1;
+    float* work = NULL;
+    float work_query;
+    lapack_int lrwork = -1;
+    float* rwork = NULL;
+    float rwork_query;
+    lapack_int i;
+    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
+        LAPACKE_xerbla( "LAPACKE_sgesvdq", -1 );
+        return -1;
+    }
+#ifndef LAPACK_DISABLE_NAN_CHECK
+    if( LAPACKE_get_nancheck() ) {
+        /* Optionally check input matrices for NaNs */
+        if( LAPACKE_sge_nancheck( matrix_layout, m, n, a, lda ) ) {
+            return -6;
+        }
+    }
+#endif
+    /* Query optimal working array(s) size */
+    info = LAPACKE_sgesvdq_work( matrix_layout, joba, jobp, jobr, jobu, jobv,
+                                 m, n, a, lda, s, u, ldu, v, ldv, numrank,
+                                 &iwork_query, liwork, &work_query, lwork,
+                                 &rwork_query, lrwork );
+    if( info != 0 ) {
+        goto exit_level_0;
+    }
+    liwork = iwork_query;
+    lwork = (lapack_int)work_query;
+    lrwork = (lapack_int)rwork_query;
+    /* Allocate memory for work arrays */
+    iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );
+    if( iwork == NULL ) {
+        info = LAPACK_WORK_MEMORY_ERROR;
+        goto exit_level_0;
+    }
+    work = (float*)LAPACKE_malloc( sizeof(float) * lwork );
+    if( work == 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_0;
+    }
+    /* Call middle-level interface */
+    info = LAPACKE_sgesvdq_work( matrix_layout, joba, jobp, jobr, jobu, jobv,
+                                 m, n, a, lda, s, u, ldu, v, ldv, numrank,
+                                 iwork, liwork, work, lwork, rwork, lrwork );
+
+    /* Release memory and exit */
+    LAPACKE_free( iwork );
+    LAPACKE_free( work );
+    LAPACKE_free( rwork );
+exit_level_0:
+    if( info == LAPACK_WORK_MEMORY_ERROR ) {
+        LAPACKE_xerbla( "LAPACKE_sgesvdq", info );
+    }
+    return info;
+}

lapack-netlib/LAPACKE/src/lapacke_sgesvdq_work.c

@@ -0,0 +1,148 @@
+/*****************************************************************************
+  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 sgesvdq
+* Author: Intel Corporation
+* Generated November 2015
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_sgesvdq_work( int matrix_layout, char joba, char jobp,
+                           char jobr, char jobu, char jobv,
+                           lapack_int m, lapack_int n, float* a,
+                           lapack_int lda, float* s, float* u, lapack_int ldu,
+                           float* v, lapack_int ldv, lapack_int* numrank,
+                           lapack_int* iwork, lapack_int liwork,
+                           float* work, 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_sgesvdq( &joba, &jobp, &jobr, &jobu, &jobv, &m, &n, a, &lda, s, u, &ldu, v, &ldv,
+                       numrank, iwork, &liwork, work, &lwork, rwork, &lrwork, &info );
+        if( info < 0 ) {
+            info = info - 1;
+        }
+    } else if( matrix_layout == LAPACK_ROW_MAJOR ) {
+        lapack_int nrows_u = ( LAPACKE_lsame( jobu, 'a' ) ||
+                             LAPACKE_lsame( jobu, 's' ) ) ? m : 1;
+        lapack_int ncols_u = LAPACKE_lsame( jobu, 'a' ) ? m :
+                             (LAPACKE_lsame( jobu, 's' ) ? MIN(m,n) : 1);
+        lapack_int nrows_v = LAPACKE_lsame( jobv, 'a' ) ? n : 1;
+        lapack_int lda_t = MAX(1,m);
+        lapack_int ldu_t = MAX(1,nrows_u);
+        lapack_int ldv_t = MAX(1,nrows_v);
+        float* a_t = NULL;
+        float* u_t = NULL;
+        float* v_t = NULL;
+        /* Check leading dimension(s) */
+        if( lda < n ) {
+            info = -9;
+            LAPACKE_xerbla( "LAPACKE_sgesvdq_work", info );
+            return info;
+        }
+        if( ldu < ncols_u ) {
+            info = -12;
+            LAPACKE_xerbla( "LAPACKE_sgesvdq_work", info );
+            return info;
+        }
+        if( ldv < n ) {
+            info = -14;
+            LAPACKE_xerbla( "LAPACKE_sgesvdq_work", info );
+            return info;
+        }
+        /* Query optimal working array(s) size if requested */
+        if( lwork == -1 ) {
+            LAPACK_sgesvdq( &joba, &jobp, &jobr, &jobu, &jobv, &m, &n, a, &lda_t,
+                             s, u, &ldu_t, v, &ldv_t, numrank, iwork, &liwork,
+                             work, &lwork, rwork, &lrwork, &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;
+        }
+        if( LAPACKE_lsame( jobu, 'a' ) || LAPACKE_lsame( jobu, 's' ) ) {
+            u_t = (float*)
+                LAPACKE_malloc( sizeof(float) * ldu_t * MAX(1,ncols_u) );
+            if( u_t == NULL ) {
+                info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+                goto exit_level_1;
+            }
+        }
+        if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 's' ) ) {
+            v_t = (float*)
+                LAPACKE_malloc( sizeof(float) * ldv_t * MAX(1,n) );
+            if( v_t == NULL ) {
+                info = LAPACK_TRANSPOSE_MEMORY_ERROR;
+                goto exit_level_2;
+            }
+        }
+        /* Transpose input matrices */
+        LAPACKE_sge_trans( matrix_layout, m, n, a, lda, a_t, lda_t );
+        /* Call LAPACK function and adjust info */
+            LAPACK_sgesvdq( &joba, &jobp, &jobr, &jobu, &jobv, &m, &n, a, &lda_t,
+                             s, u, &ldu_t, v, &ldv_t, numrank, iwork, &liwork,
+                             work, &lwork, rwork, &lrwork, &info );
+        if( info < 0 ) {
+            info = info - 1;
+        }
+        /* Transpose output matrices */
+        LAPACKE_sge_trans( LAPACK_COL_MAJOR, m, n, a_t, lda_t, a, lda );
+        if( LAPACKE_lsame( jobu, 'a' ) || LAPACKE_lsame( jobu, 's' ) ) {
+            LAPACKE_sge_trans( LAPACK_COL_MAJOR, nrows_u, ncols_u, u_t, ldu_t,
+                               u, ldu );
+        }
+        if( LAPACKE_lsame( jobv, 'a' ) || LAPACKE_lsame( jobv, 's' ) ) {
+            LAPACKE_sge_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, 's' ) ) {
+            LAPACKE_free( v_t );
+        }
+exit_level_2:
+        if( LAPACKE_lsame( jobu, 'a' ) || LAPACKE_lsame( jobu, 's' ) ) {
+            LAPACKE_free( u_t );
+        }
+exit_level_1:
+        LAPACKE_free( a_t );
+exit_level_0:
+        if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) {
+            LAPACKE_xerbla( "LAPACKE_sgesvdq_work", info );
+        }
+    } else {
+        info = -1;
+        LAPACKE_xerbla( "LAPACKE_sgesvdq_work", info );
+    }
+    return info;
+}

lapack-netlib/LAPACKE/src/lapacke_sggesx.c

@@ -82,7 +82,7 @@ lapack_int LAPACKE_sggesx( int matrix_layout, char jobvsl, char jobvsr,
     if( info != 0 ) {
         goto exit_level_1;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_slantr_work.c

@@ -42,12 +42,10 @@ float LAPACKE_slantr_work( int matrix_layout, char norm, char uplo,
     if( matrix_layout == LAPACK_COL_MAJOR ) {
         /* Call LAPACK function and adjust info */
         res = LAPACK_slantr( &norm, &uplo, &diag, &m, &n, a, &lda, work );
-        if( info < 0 ) {
-            info = info - 1;
-        }
     } else if( matrix_layout == LAPACK_ROW_MAJOR ) {
         lapack_int lda_t = MAX(1,m);
         float* a_t = NULL;
+        float* work_lapack = NULL;
         /* Check leading dimension(s) */
         if( lda < n ) {
             info = -8;
@@ -60,12 +58,23 @@ float LAPACKE_slantr_work( int matrix_layout, char norm, char uplo,
             info = LAPACK_TRANSPOSE_MEMORY_ERROR;
             goto exit_level_0;
         }
+        /* Allocate memory for work array(s) */
+        if( LAPACKE_lsame( norm, 'i' ) ) {
+            work_lapack = (float*)LAPACKE_malloc( sizeof(float) * MAX(1,m) );
+            if( work_lapack == NULL ) {
+                info = LAPACK_WORK_MEMORY_ERROR;
+                goto exit_level_1;
+            }
+        }
         /* Transpose input matrices */
         LAPACKE_str_trans( matrix_layout, uplo, diag, MAX(m,n), a, lda, a_t, lda_t );
         /* Call LAPACK function and adjust info */
-        res = LAPACK_slantr( &norm, &uplo, &diag, &m, &n, a_t, &lda_t, work );
+        res = LAPACK_slantr( &norm, &uplo, &diag, &m, &n, a_t, &lda_t, work_lapack );
-        info = 0;  /* LAPACK call is ok! */
         /* Release memory and exit */
+        if( work_lapack ) {
+            LAPACKE_free( work_lapack );
+        }
+exit_level_1:
         LAPACKE_free( a_t );
 exit_level_0:
         if( info == LAPACK_TRANSPOSE_MEMORY_ERROR ) {

lapack-netlib/LAPACKE/src/lapacke_sormhr.c

@@ -57,7 +57,7 @@ lapack_int LAPACKE_sormhr( int matrix_layout, char side, char trans,
         if( LAPACKE_sge_nancheck( matrix_layout, m, n, c, ldc ) ) {
             return -11;
         }
-        if( LAPACKE_s_nancheck( m-1, tau, 1 ) ) {
+        if( LAPACKE_s_nancheck( r-1, tau, 1 ) ) {
             return -10;
         }
     }

lapack-netlib/LAPACKE/src/lapacke_ssbevd.c

@@ -62,7 +62,7 @@ lapack_int LAPACKE_ssbevd( int matrix_layout, char jobz, char uplo, lapack_int n
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_ssbevd_2stage.c

@@ -62,7 +62,7 @@ lapack_int LAPACKE_ssbevd_2stage( int matrix_layout, char jobz, char uplo, lapac
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_ssbgvd.c

@@ -67,7 +67,7 @@ lapack_int LAPACKE_ssbgvd( int matrix_layout, char jobz, char uplo, lapack_int n
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_sspevd.c

@@ -61,7 +61,7 @@ lapack_int LAPACKE_sspevd( int matrix_layout, char jobz, char uplo, lapack_int n
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_sspgvd.c

@@ -66,7 +66,7 @@ lapack_int LAPACKE_sspgvd( int matrix_layout, lapack_int itype, char jobz,
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_sstedc.c

@@ -69,7 +69,7 @@ lapack_int LAPACKE_sstedc( int matrix_layout, char compz, lapack_int n, float* d
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_sstegr.c

@@ -81,7 +81,7 @@ lapack_int LAPACKE_sstegr( int matrix_layout, char jobz, char range,
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );

lapack-netlib/LAPACKE/src/lapacke_sstemr.c

@@ -74,7 +74,7 @@ lapack_int LAPACKE_sstemr( int matrix_layout, char jobz, char range,
     if( info != 0 ) {
         goto exit_level_0;
     }
-    liwork = (lapack_int)iwork_query;
+    liwork = iwork_query;
     lwork = (lapack_int)work_query;
     /* Allocate memory for work arrays */
     iwork = (lapack_int*)LAPACKE_malloc( sizeof(lapack_int) * liwork );