chameleon: add new versions of random mat generator to fill only half of a symmetric matrix

compute/CMakeLists.txt

@@ -97,7 +97,9 @@ set(ZSRC
     pzlaset.c
     pzlauum.c
     pzplghe.c
+    pzplghe2.c
     pzplgsy.c
+    pzplgsy2.c
     pzplrnt.c
     pzpotrf.c
     pzsytrf.c
@@ -133,7 +135,9 @@ set(ZSRC
     zlaset.c
     zlauum.c
     zplghe.c
+    zplghe2.c
     zplgsy.c
+    zplgsy2.c
     zplrnt.c
     zposv.c
     zsysv.c

compute/pzplghe2.c

+/**
+ *
+ * @copyright (c) 2009-2014 The University of Tennessee and The University
+ *                          of Tennessee Research Foundation.
+ *                          All rights reserved.
+ * @copyright (c) 2012-2016 Inria. All rights reserved.
+ * @copyright (c) 2012-2014 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
+ *
+ **/
+
+/**
+ *
+ * @file pzplghe2.c
+ *
+ *  MORSE auxiliary routines
+ *  MORSE is a software package provided by Univ. of Tennessee,
+ *  Univ. of California Berkeley and Univ. of Colorado Denver
+ *
+ * @version 2.5.0
+ * @comment This file is a copy from pzplghe.c
+ *          wich has been automatically generated
+ *          from Plasma 2.5.0 for MORSE 1.0.0
+ * @author Mathieu Faverge
+ * @author Emmanuel Agullo
+ * @author Cedric Castagnede
+ * @author Rade Mathis
+ * @date 2016-08-01
+ * @precisions normal z -> c
+ *
+ **/
+#include "control/common.h"
+
+#define A(m,n) A,  m,  n
+/***************************************************************************//**
+ *  Parallel tile Cholesky factorization - dynamic scheduling - half generation
+ **/
+void morse_pzplghe2( double bump, MORSE_desc_t *A, unsigned long long int seed,
+                     MORSE_enum uplo, MORSE_sequence_t *sequence,
+                     MORSE_request_t *request )
+{
+    MORSE_context_t *morse;
+    MORSE_option_t options;
+
+    int m, n;
+    int ldam;
+    int tempmm, tempnn;
+
+    morse = morse_context_self();
+    if (sequence->status != MORSE_SUCCESS)
+        return;
+    RUNTIME_options_init(&options, morse, sequence, request);
+
+    /*
+     *  MorseLower
+     */
+    if (uplo == MorseLower) {
+        for (m = 0; m < A->mt; m++) {
+        tempmm = m == A->mt-1 ? A->m-m*A->mb : A->mb;
+            ldam = BLKLDD(A, m);
+
+            for (n = 0; n <= m; n++) {
+                tempnn = n == A->nt-1 ? A->n-n*A->nb : A->nb;
+
+                options.priority = m + n;
+                MORSE_TASK_zplghe(
+                    &options,
+                    bump, tempmm, tempnn, A(m, n), ldam,
+                    A->m, m*A->mb, n*A->nb, seed );
+            }
+        }
+    }
+    /*
+     * MorseUpper
+     */
+    else {
+        for (m = 0; m < A->mt; m++) {
+            tempmm = m == A->mt-1 ? A->m-m*A->mb : A->mb;
+            ldam = BLKLDD(A, m);
+
+            for (n = m; n < A->nt; n++) {
+                tempnn = n == A->nt-1 ? A->n-n*A->nb : A->nb;
+
+                options.priority = m + n;
+                MORSE_TASK_zplghe(
+                    &options,
+                    bump, tempmm, tempnn, A(m, n), ldam,
+                    A->m, m*A->mb, n*A->nb, seed );
+            }
+        }
+    }
+    RUNTIME_options_finalize(&options, morse);
+    MORSE_TASK_dataflush_all();
+}

compute/pzplgsy2.c

+/**
+ *
+ * @copyright (c) 2009-2014 The University of Tennessee and The University
+ *                          of Tennessee Research Foundation.
+ *                          All rights reserved.
+ * @copyright (c) 2012-2016 Inria. All rights reserved.
+ * @copyright (c) 2012-2014 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
+ *
+ **/
+
+/**
+ *
+ * @file pzplgsy2.c
+ *
+ *  MORSE auxiliary routines
+ *  MORSE is a software package provided by Univ. of Tennessee,
+ *  Univ. of California Berkeley and Univ. of Colorado Denver
+ *
+ * @version 2.5.0
+ * @comment This file is a copy of pzplgsy.c,
+            wich has been automatically generated
+ *          from Plasma 2.5.0 for MORSE 1.0.0
+ * @author Mathieu Faverge
+ * @author Emmanuel Agullo
+ * @author Cedric Castagnede
+ * @author Rade Mathis
+ * @date 2016-08-01
+ * @precisions normal z -> c d s
+ *
+ **/
+#include "control/common.h"
+
+#define A(m,n) A,  m,  n
+/***************************************************************************//**
+ *  Parallel tile random 'half' simetrical matrix generation- dynamic scheduling
+ **/
+void morse_pzplgsy2( MORSE_Complex64_t bump, MORSE_desc_t *A,
+                     unsigned long long int seed, MORSE_enum uplo,
+                     MORSE_sequence_t *sequence, MORSE_request_t *request )
+{
+    MORSE_context_t *morse;
+    MORSE_option_t options;
+
+    int m, n;
+    int ldam;
+    int tempmm, tempnn;
+
+    morse = morse_context_self();
+    if (sequence->status != MORSE_SUCCESS)
+        return;
+    RUNTIME_options_init(&options, morse, sequence, request);
+
+    for (m = 0; m < A->mt; m++) {
+        tempmm = m == A->mt-1 ? A->m-m*A->mb : A->mb;
+        ldam = BLKLDD(A, m);
+
+        /*
+         * MorseLower
+         */
+        if (uplo == MorseLower) {
+            for (n = 0; n <= m; n++) {
+                tempnn = n == A->nt-1 ? A->n-n*A->nb : A->nb;
+
+                options.priority = m + n;
+                MORSE_TASK_zplgsy(
+                    &options,
+                    bump, tempmm, tempnn, A(m, n), ldam,
+                    A->m, m*A->mb, n*A->nb, seed );
+            }
+        }
+        /*
+         * MorseUpper
+         */
+        else {
+            for (n = m; n < A->nt; n++) {
+                tempnn = n == A->nt-1 ? A->n-n*A->nb : A->nb;
+
+                options.priority = m + n;
+                MORSE_TASK_zplgsy(
+                    &options,
+                    bump, tempmm, tempnn, A(m, n), ldam,
+                    A->m, m*A->mb, n*A->nb, seed );
+            }
+        }
+    }
+    RUNTIME_options_finalize(&options, morse);
+    MORSE_TASK_dataflush_all();
+}

compute/zplghe2.c

+/**
+ *
+ * @copyright (c) 2009-2014 The University of Tennessee and The University
+ *                          of Tennessee Research Foundation.
+ *                          All rights reserved.
+ * @copyright (c) 2012-2016 Inria. All rights reserved.
+ * @copyright (c) 2012-2014 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
+ *
+ **/
+
+/**
+ *
+ * @file zplghe2.c
+ *
+ *  MORSE computational routines
+ *  MORSE is a software package provided by Univ. of Tennessee,
+ *  Univ. of California Berkeley and Univ. of Colorado Denver
+ *
+ * @version 2.5.0
+ * @comment This file is a copy of zplghe.c
+ *          wich has been automatically generated
+ *          from Plasma 2.5.0 for MORSE 1.0.0
+ * @author Mathieu Faverge
+ * @author Emmanuel Agullo
+ * @author Cedric Castagnede
+ * @author Rade Mathis
+ * @date 2016-08-01
+ * @precisions normal z -> c
+ *
+ **/
+#include "control/common.h"
+
+/***************************************************************************//**
+ *
+ * @ingroup MORSE_Complex64_t
+ *
+ *  MORSE_zplghe2 - One 'half' of a random hermitian matrix by tiles.
+ *
+ *******************************************************************************
+ *
+ * @param[in] bump
+ *          The value to add to the diagonal to be sure
+ *          to have a positive definite matrix.
+ *
+ * @param[in] N
+ *          The order of the matrix A. N >= 0.
+ *
+ * @param[out] A
+ *          On exit, The random hermitian matrix A generated.
+ *
+ * @param[in] LDA
+ *          The leading dimension of the array A. LDA >= max(1,M).
+ *
+ * @param[in] seed
+ *          The seed used in the random generation.
+ *
+ * @param[in] uplo
+ *          The part of the Matrix wich will be generated.
+ *
+ *******************************************************************************
+ *
+ * @return
+ *          \retval MORSE_SUCCESS successful exit
+ *          \retval <0 if -i, the i-th argument had an illegal value
+ *
+ *******************************************************************************
+ *
+ * @sa MORSE_zplghe2_Tile
+ * @sa MORSE_zplghe2_Tile_Async
+ * @sa MORSE_cplghe2
+ * @sa MORSE_dplghe2
+ * @sa MORSE_splghe2
+ * @sa MORSE_zplgsy2
+ *
+ ******************************************************************************/
+int MORSE_zplghe2( double bump, int N,
+                   MORSE_Complex64_t *A, int LDA,
+                   unsigned long long int seed, MORSE_enum uplo )
+{
+    int NB;
+    int status;
+    MORSE_context_t *morse;
+    MORSE_sequence_t *sequence = NULL;
+    MORSE_request_t request = MORSE_REQUEST_INITIALIZER;
+    MORSE_desc_t descA;
+
+    morse = morse_context_self();
+    if (morse == NULL) {
+        morse_fatal_error("MORSE_zplghe2", "MORSE not initialized");
+        return MORSE_ERR_NOT_INITIALIZED;
+    }
+    /* Check input arguments */
+    if (N < 0) {
+        morse_error("MORSE_zplghe2", "illegal value of N");
+        return -2;
+    }
+    if (LDA < max(1, N)) {
+        morse_error("MORSE_zplghe2", "illegal value of LDA");
+        return -4;
+    }
+    /* Quick return */
+    if (max(0, N) == 0)
+        return MORSE_SUCCESS;
+
+    /* Tune NB depending on M, N & NRHS; Set NBNB */
+    status = morse_tune(MORSE_FUNC_ZGEMM, N, N, 0);
+    if (status != MORSE_SUCCESS) {
+        morse_error("MORSE_zplghe2", "morse_tune() failed");
+        return status;
+    }
+
+    /* Set NT */
+    NB = MORSE_NB;
+    morse_sequence_create(morse, &sequence);
+
+    morse_zdesc_alloc(descA, NB, NB, LDA, N, 0, 0, N, N, morse_desc_mat_free(&descA));
+
+    /* Call the tile interface */
+    MORSE_zplghe2_Tile_Async( bump, &descA, seed, uplo, sequence, &request );
+
+    morse_zooptile2lap(descA, A, NB, NB, LDA, N,  sequence, &request);
+    morse_sequence_wait(morse, sequence);
+    morse_desc_mat_free(&descA);
+
+    status = sequence->status;
+    morse_sequence_destroy(morse, sequence);
+
+    return status;
+}
+
+/***************************************************************************//**
+ *
+ * @ingroup MORSE_Complex64_t_Tile
+ *
+ *  MORSE_zplghe2_Tile - Generate 'half' of a random hermitian matrix by tiles.
+ *  Tile equivalent of MORSE_zplghe2().
+ *  Operates on matrices stored by tiles.
+ *  All matrices are passed through descriptors.
+ *  All dimensions are taken from the descriptors.
+ *
+ *******************************************************************************
+ *
+ * @param[in] bump
+ *          The value to add to the diagonal to be sure
+ *          to have a positive definite matrix.
+ *
+ * @param[in] A
+ *          On exit, The random hermitian matrix A generated.
+ *
+ * @param[in] seed
+ *          The seed used in the random generation.
+ *
+ * @param[in] uplo
+ *          The part of the Matrix wich will be generated.
+ *
+ *******************************************************************************
+ *
+ * @return
+ *          \retval MORSE_SUCCESS successful exit
+ *
+ *******************************************************************************
+ *
+ * @sa MORSE_zplghe2
+ * @sa MORSE_zplghe2_Tile_Async
+ * @sa MORSE_cplghe2_Tile
+ * @sa MORSE_dplghe2_Tile
+ * @sa MORSE_splghe2_Tile
+ * @sa MORSE_zplgsy2_Tile
+ *
+ ******************************************************************************/
+int MORSE_zplghe2_Tile( double bump, MORSE_desc_t *A,
+                       unsigned long long int seed, MORSE_enum uplo )
+{
+    MORSE_context_t *morse;
+    MORSE_sequence_t *sequence = NULL;
+    MORSE_request_t request = MORSE_REQUEST_INITIALIZER;
+    int status;
+
+    morse = morse_context_self();
+    if (morse == NULL) {
+        morse_fatal_error("MORSE_zplghe2_Tile", "MORSE not initialized");
+        return MORSE_ERR_NOT_INITIALIZED;
+    }
+    morse_sequence_create(morse, &sequence);
+    MORSE_zplghe2_Tile_Async( bump, A, seed, uplo, sequence, &request );
+    morse_sequence_wait(morse, sequence);
+    status = sequence->status;
+    morse_sequence_destroy(morse, sequence);
+    return status;
+}
+
+/***************************************************************************//**
+ *
+ * @ingroup MORSE_Complex64_t_Tile_Async
+ *
+ *  MORSE_zplghe2_Tile_Async - Generate a half random hermitian matrix by tiles.
+ *  Non-blocking equivalent of MORSE_zplghe2_Tile().
+ *  May return before the computation is finished.
+ *  Allows for pipelining of operations at runtime.
+ *
+ *******************************************************************************
+ *
+ * @param[in] sequence
+ *          Identifies the sequence of function calls that this call belongs to
+ *          (for completion checks and exception handling purposes).
+ *
+ * @param[out] request
+ *          Identifies this function call (for exception handling purposes).
+ *
+ *******************************************************************************
+ *
+ * @sa MORSE_zplghe2
+ * @sa MORSE_zplghe2_Tile
+ * @sa MORSE_cplghe2_Tile_Async
+ * @sa MORSE_dplghe2_Tile_Async
+ * @sa MORSE_splghe2_Tile_Async
+ * @sa MORSE_zplghe2_Tile_Async
+ * @sa MORSE_zplgsy2_Tile_Async
+ *
+ ******************************************************************************/
+int MORSE_zplghe2_Tile_Async( double                 bump,
+                              MORSE_desc_t             *A,
+                              unsigned long long int seed,
+                              MORSE_enum             uplo,
+                              MORSE_sequence_t  *sequence,
+                              MORSE_request_t    *request )
+{
+    MORSE_context_t *morse;
+
+    morse = morse_context_self();
+    if (morse == NULL) {
+        morse_fatal_error("MORSE_zplghe2_Tile", "MORSE not initialized");
+        return MORSE_ERR_NOT_INITIALIZED;
+    }
+    if (sequence == NULL) {
+        morse_fatal_error("MORSE_zplghe2_Tile", "NULL sequence");
+        return MORSE_ERR_UNALLOCATED;
+    }
+    if (request == NULL) {
+        morse_fatal_error("MORSE_zplghe2_Tile", "NULL request");
+        return MORSE_ERR_UNALLOCATED;
+    }
+    /* Check sequence status */
+    if (sequence->status == MORSE_SUCCESS)
+        request->status = MORSE_SUCCESS;
+    else
+        return morse_request_fail(sequence, request, MORSE_ERR_SEQUENCE_FLUSHED);
+
+    /* Check descriptors for correctness */
+    if (morse_desc_check(A) != MORSE_SUCCESS) {
+        morse_error("MORSE_zplghe2_Tile", "invalid descriptor");
+        return morse_request_fail(sequence, request, MORSE_ERR_ILLEGAL_VALUE);
+    }
+    /* Check input arguments */
+    if (A->nb != A->mb) {
+        morse_error("MORSE_zplghe2_Tile", "only square tiles supported");
+        return morse_request_fail(sequence, request, MORSE_ERR_ILLEGAL_VALUE);
+    }
+
+    /* Quick return */
+    if (min( A->m, A->n ) == 0)
+        return MORSE_SUCCESS;
+
+
+    morse_pzplghe2(bump,      A, seed, uplo, sequence,  request);
+
+    return MORSE_SUCCESS;
+}

compute/zplgsy2.c

+/**
+ *
+ * @copyright (c) 2009-2014 The University of Tennessee and The University
+ *                          of Tennessee Research Foundation.
+ *                          All rights reserved.
+ * @copyright (c) 2012-2016 Inria. All rights reserved.
+ * @copyright (c) 2012-2014 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
+ *
+ **/
+
+/**
+ *
+ * @file zplgsy2.c
+ *
+ *  MORSE computational routines
+ *  MORSE is a software package provided by Univ. of Tennessee,
+ *  Univ. of California Berkeley and Univ. of Colorado Denver
+ *
+ * @version 2.5.0
+ * @comment This file is a copy of zplgsy.c,
+ *          wich has been automatically generated
+ *          from Plasma 2.5.0 for MORSE 1.0.0
+ * @author Mathieu Faverge
+ * @author Emmanuel Agullo
+ * @author Cedric Castagnede
+ * @author Rade Mathis
+ * @date 2016-08-01
+ * @precisions normal z -> c d s
+ *
+ **/
+#include "control/common.h"
+
+/***************************************************************************//**
+ *
+ * @ingroup MORSE_Complex64_t
+ *
+ *  MORSE_zplgsy2 - Generate 'half' of a random simetrical matrix by tiles.
+ *
+ *******************************************************************************
+ *
+ * @param[in] bump
+ *          The value to add to the diagonal to be sure
+ *          to have a positive definite matrix.
+ *
+ * @param[in] N
+ *          The order of the matrix A. N >= 0.
+ *
+ * @param[out] A
+ *          On exit, The random hermitian matrix A generated.
+ *
+ * @param[in] LDA
+ *          The leading dimension of the array A. LDA >= max(1,M).
+ *
+ * @param[in] seed
+ *          The seed used in the random generation.
+ *
+ * @param[in] uplo
+ *          The half of the matrix that will be generated.
+ *
+ *******************************************************************************
+ *
+ * @return
+ *          \retval MORSE_SUCCESS successful exit
+ *          \retval <0 if -i, the i-th argument had an illegal value
+ *
+ *******************************************************************************
+ *
+ * @sa MORSE_zplgsy2_Tile
+ * @sa MORSE_zplgsy2_Tile_Async
+ * @sa MORSE_cplgsy2
+ * @sa MORSE_dplgsy2
+ * @sa MORSE_splgsy2
+ * @sa MORSE_zplgsy2
+ *
+ ******************************************************************************/
+int MORSE_zplgsy2( MORSE_Complex64_t bump, int N,
+                   MORSE_Complex64_t *A, int LDA,
+                   unsigned long long int seed, MORSE_enum uplo )
+{
+    int NB;
+    int status;
+    MORSE_context_t *morse;
+    MORSE_sequence_t *sequence = NULL;
+    MORSE_request_t request = MORSE_REQUEST_INITIALIZER;
+    MORSE_desc_t descA;
+
+    morse = morse_context_self();
+    if (morse == NULL) {
+        morse_fatal_error("MORSE_zplgsy2", "MORSE not initialized");
+        return MORSE_ERR_NOT_INITIALIZED;
+    }
+    /* Check input arguments */
+    if (N < 0) {
+        morse_error("MORSE_zplgsy2", "illegal value of N");
+        return -2;
+    }
+    if (LDA < max(1, N)) {
+        morse_error("MORSE_zplgsy2", "illegal value of LDA");
+        return -4;
+    }
+    /* Quick return */
+    if (max(0, N) == 0)
+        return MORSE_SUCCESS;
+
+    /* Tune NB depending on M, N & NRHS; Set NBNB */
+    status = morse_tune(MORSE_FUNC_ZGEMM, N, N, 0);
+    if (status != MORSE_SUCCESS) {
+        morse_error("MORSE_zplgsy2", "morse_tune() failed");
+        return status;
+    }
+
+    /* Set NT */
+    NB = MORSE_NB;
+    morse_sequence_create(morse, &sequence);
+
+    morse_zdesc_alloc(descA, NB, NB, LDA, N, 0, 0, N, N, morse_desc_mat_free(&descA));
+
+    /* Call the tile interface */
+    MORSE_zplgsy2_Tile_Async( bump, &descA, seed, uplo, sequence, &request );
+
+    morse_zooptile2lap(descA, A, NB, NB, LDA, N,  sequence, &request);
+    morse_sequence_wait(morse, sequence);
+    morse_desc_mat_free(&descA);
+
+    status = sequence->status;
+    morse_sequence_destroy(morse, sequence);
+
+    return status;
+}
+
+/***************************************************************************//**
+ *
+ * @ingroup MORSE_Complex64_t_Tile
+ *
+ *  MORSE_zplgsy2_Tile - Generate 'half' of a random simetrical matrix by tiles.
+ *  Tile equivalent of MORSE_zplgsy2().
+ *  Operates on matrices stored by tiles.
+ *  All matrices are passed through descriptors.
+ *  All dimensions are taken from the descriptors.
+ *
+ *******************************************************************************
+ *
+ * @param[in] bump
+ *          The value to add to the diagonal to be sure
+ *          to have a positive definite matrix.
+ *
+ * @param[in] A
+ *          On exit, The random hermitian matrix A generated.
+ *
+ * @param[in] seed
+ *          The seed used in the random generation.
+ *
+ * @param[in] uplo
+ *          The half of the matrix that will be generated.
+ *
+ *******************************************************************************
+ *
+ * @return
+ *          \retval MORSE_SUCCESS successful exit
+ *
+ *******************************************************************************
+ *
+ * @sa MORSE_zplgsy2
+ * @sa MORSE_zplgsy2_Tile_Async