codelet_zherk.c

/**
 *
 * @copyright (c) 2009-2015 The University of Tennessee and The University
 *                          of Tennessee Research Foundation.
 *                          All rights reserved.
 * @copyright (c) 2012-2015 Inria. All rights reserved.
 * @copyright (c) 2012-2016 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
 *
 **/

/**
 * @file codelet_zherk.c
 *
 *  MORSE codelets kernel
 *  MORSE is a software package provided by Univ. of Tennessee,
 *  Univ. of California Berkeley and Univ. of Colorado Denver
 *
 * @version 2.5.0
 * @author Reazul Hoque
 * @precisions normal z -> c
 *
 **/
#include "chameleon_parsec.h"
#include "chameleon/morse_tasks_z.h"
#include "coreblas/coreblas_z.h"

/***************************************************************************//**
 *
 * @ingroup CORE_MORSE_Complex64_t
 *
 **/

static inline int
CORE_zherk_parsec( parsec_execution_stream_t *context,
                   parsec_task_t             *this_task )
{
    MORSE_enum uplo;
    MORSE_enum trans;
    int n;
    int k;
    double alpha;
    MORSE_Complex64_t *A;
    int lda;
    double beta;
    MORSE_Complex64_t *C;
    int ldc;

    parsec_dtd_unpack_args(
        this_task, &uplo, &trans, &n, &k, &alpha, &A, &lda, &beta, &C, &ldc );

    CORE_zherk( uplo, trans, n, k,
                alpha, A, lda,
                beta,  C, ldc);

    (void)context;
    return PARSEC_HOOK_RETURN_DONE;
}

void MORSE_TASK_zherk(const MORSE_option_t *options,
                      MORSE_enum uplo, MORSE_enum trans,
                      int n, int k, int nb,
                      double alpha, const MORSE_desc_t *A, int Am, int An, int lda,
                      double beta, const MORSE_desc_t *C, int Cm, int Cn, int ldc)
{
    parsec_taskpool_t* PARSEC_dtd_taskpool = (parsec_taskpool_t *)(options->sequence->schedopt);

    parsec_dtd_taskpool_insert_task(
        PARSEC_dtd_taskpool, CORE_zherk_parsec, options->priority, "herk",
        sizeof(MORSE_enum),    &uplo,                             VALUE,
        sizeof(MORSE_enum),    &trans,                            VALUE,
        sizeof(int),           &n,                                VALUE,
        sizeof(int),           &k,                                VALUE,
        sizeof(double),        &alpha,                            VALUE,
        PASSED_BY_REF,         RTBLKADDR( A, MORSE_Complex64_t, Am, An ),     INPUT | morse_parsec_get_arena_index(A),
        sizeof(int),           &lda,                              VALUE,
        sizeof(double),        &beta,                             VALUE,
        PASSED_BY_REF,         RTBLKADDR( C, MORSE_Complex64_t, Cm, Cn ),     INOUT | morse_parsec_get_arena_index(C) | AFFINITY,
        sizeof(int),           &ldc,                              VALUE,
        PARSEC_DTD_ARG_END );

    (void)nb;
}