codelet_zhessq.c 2.37 KB
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/**
 *
 * @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) 2012-2015 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
 *
 **/

/**
 * @file codelet_zhessq.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 "runtime/parsec/include/morse_parsec.h"

static int
CORE_zhessq_parsec(dague_execution_unit_t *context, dague_execution_context_t *this_task)
{
    MORSE_enum *uplo;
    int *n;
    dague_data_copy_t *gA;
    int *lda;
    dague_data_copy_t *gSCALESUMSQ;

    dague_dtd_unpack_args(this_task,
                          UNPACK_VALUE, &uplo,
                          UNPACK_VALUE, &n,
                          UNPACK_DATA,  &gA,
                          UNPACK_VALUE, &lda,
                          UNPACK_DATA,  &gSCALESUMSQ
                        );

    void *A = DAGUE_DATA_COPY_GET_PTR((dague_data_copy_t *)gA);
    void *SCALESUMSQ = DAGUE_DATA_COPY_GET_PTR((dague_data_copy_t *)gSCALESUMSQ);

    CORE_zhessq( *uplo, *n, A, *lda, &SCALESUMSQ[0], &SCALESUMSQ[1]);

    return 0;
}

void MORSE_TASK_zhessq( MORSE_option_t *options,
                        MORSE_enum uplo, int n,
                        MORSE_desc_t *A, int Am, int An, int lda,
                        MORSE_desc_t *SCALESUMSQ, int SCALESUMSQm, int SCALESUMSQn )
{
    dague_dtd_handle_t* DAGUE_dtd_handle = (dague_dtd_handle_t *)(options->sequence->schedopt);

    insert_task_generic_fptr(DAGUE_dtd_handle,      CORE_zhessq_parsec, "hessq",
                             sizeof(int),           &uplo,               VALUE,
                             sizeof(int),           &n,                  VALUE,
                             PASSED_BY_REF,         RTBLKADDR( A, MORSE_Complex64_t, Am, An ),                               INPUT | REGION_FULL,
                             sizeof(int),           &lda,                VALUE,
                             PASSED_BY_REF,         RTBLKADDR( SCALESUMSQ, MORSE_Complex64_t, SCALESUMSQm, SCALESUMSQn ),    INOUT | REGION_FULL,
                             0);
}