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*
* @file codelet_zherk.c
* @copyright 2009-2014 The University of Tennessee and The University of
* Tennessee Research Foundation. All rights reserved.
* @copyright 2012-2016 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria,
* Univ. Bordeaux. All rights reserved.
* @brief Chameleon codelets kernel
* @comment This file has been automatically generated
* from Plasma 2.5.0 for MORSE 1.0.0
* @author Hatem Ltaief
* @author Jakub Kurzak
* @author Mathieu Faverge
* @author Emmanuel Agullo
* @author Cedric Castagnede
* @date 2010-11-15
* @precisions normal z -> c
*
**/
#include "chameleon_starpu.h"
#include "runtime_codelet_z.h"
/**
*
* @ingroup CORE_MORSE_Complex64_t
*
**/
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)
{
(void)nb;
struct starpu_codelet *codelet = &cl_zherk;
void (*callback)(void*) = options->profiling ? cl_zherk_callback : NULL;
MORSE_BEGIN_ACCESS_DECLARATION;
MORSE_ACCESS_R(A, Am, An);
MORSE_ACCESS_RW(C, Cm, Cn);
MORSE_END_ACCESS_DECLARATION;
starpu_insert_task(
starpu_mpi_codelet(codelet),
STARPU_VALUE, &uplo, sizeof(MORSE_enum),
STARPU_VALUE, &trans, sizeof(MORSE_enum),
STARPU_VALUE, &n, sizeof(int),
STARPU_VALUE, &k, sizeof(int),
STARPU_VALUE, &alpha, sizeof(double),
STARPU_R, RTBLKADDR(A, MORSE_Complex64_t, Am, An),
STARPU_VALUE, &lda, sizeof(int),
STARPU_VALUE, &beta, sizeof(double),
STARPU_RW, RTBLKADDR(C, MORSE_Complex64_t, Cm, Cn),
STARPU_VALUE, &ldc, sizeof(int),
STARPU_PRIORITY, options->priority,
STARPU_CALLBACK, callback,
#if defined(CHAMELEON_CODELETS_HAVE_NAME)
#if !defined(CHAMELEON_SIMULATION)
static void cl_zherk_cpu_func(void *descr[], void *cl_arg)
{
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;
A = (MORSE_Complex64_t *)STARPU_MATRIX_GET_PTR(descr[0]);
C = (MORSE_Complex64_t *)STARPU_MATRIX_GET_PTR(descr[1]);
starpu_codelet_unpack_args(cl_arg, &uplo, &trans, &n, &k, &alpha, &lda, &beta, &ldc);

PRUVOST Florent
committed
CORE_zherk(uplo, trans,
n, k,
alpha, A, lda,
beta, C, ldc);
}
#ifdef CHAMELEON_USE_CUDA
static void cl_zherk_cuda_func(void *descr[], void *cl_arg)
{
MORSE_enum uplo;
MORSE_enum trans;
int n;
int k;
double alpha;
const cuDoubleComplex *A;
int lda;
double beta;
cuDoubleComplex *C;
int ldc;
A = (const cuDoubleComplex *)STARPU_MATRIX_GET_PTR(descr[0]);
C = (cuDoubleComplex *)STARPU_MATRIX_GET_PTR(descr[1]);
starpu_codelet_unpack_args(cl_arg, &uplo, &trans, &n, &k, &alpha, &lda, &beta, &ldc);

PRUVOST Florent
committed
CUDA_zherk(
uplo, trans,
n, k,

PRUVOST Florent
committed
&alpha, A, lda,
&beta, C, ldc,
stream);
#ifndef STARPU_CUDA_ASYNC
cudaStreamSynchronize( stream );
#endif
return;
}
#endif /* !defined(CHAMELEON_SIMULATION) */
/*
* Codelet definition
*/
CODELETS(zherk, 2, cl_zherk_cpu_func, cl_zherk_cuda_func, STARPU_CUDA_ASYNC)