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starpu_clusters.h
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/* StarPU --- Runtime system for heterogeneous multicore architectures.
*
* Copyright (C) 2015-2021 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
*
* StarPU is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* StarPU is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* See the GNU Lesser General Public License in COPYING.LGPL for more details.
*/
#ifndef __STARPU_CLUSTERS_UTIL_H__
#define __STARPU_CLUSTERS_UTIL_H__
#include <starpu_config.h>
#ifdef STARPU_CLUSTER
#ifdef STARPU_HAVE_HWLOC
#include <hwloc.h>
#ifdef __cplusplus
extern "C"
{
#endif
#define STARPU_CLUSTER_MIN_NB (1<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_MAX_NB (2<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_NB (3<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_PREFERE_MIN (4<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_KEEP_HOMOGENEOUS (5<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_POLICY_NAME (6<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_POLICY_STRUCT (7<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_CREATE_FUNC (8<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_CREATE_FUNC_ARG (9<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_TYPE (10<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_AWAKE_WORKERS (11<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_PARTITION_ONE (12<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_NEW (13<<STARPU_MODE_SHIFT)
#define STARPU_CLUSTER_NCORES (14<<STARPU_MODE_SHIFT)
enum starpu_cluster_types
{
STARPU_CLUSTER_OPENMP,
STARPU_CLUSTER_INTEL_OPENMP_MKL,
#ifdef STARPU_MKL
STARPU_CLUSTER_GNU_OPENMP_MKL,
#endif
};
struct starpu_cluster_machine;
struct starpu_cluster_machine* starpu_cluster_machine(hwloc_obj_type_t cluster_level, ...);
int starpu_uncluster_machine(struct starpu_cluster_machine* clusters);
int starpu_cluster_print(struct starpu_cluster_machine* clusters);
void starpu_openmp_prologue(void*);
#define starpu_intel_openmp_mkl_prologue starpu_openmp_prologue
#ifdef STARPU_MKL
void starpu_gnu_openmp_mkl_prologue(void*);
#endif /* STARPU_MKL */
#ifdef __cplusplus
}
#endif
#endif
#endif
#endif /* __STARPU_CLUSTERS_UTIL_H__ */
starpu_openmp_prologue
void starpu_openmp_prologue(void *)
starpu_cluster_types
starpu_cluster_types
Definition starpu_clusters.h:111
STARPU_CLUSTER_OPENMP
@ STARPU_CLUSTER_OPENMP
Definition starpu_clusters.h:112
STARPU_CLUSTER_INTEL_OPENMP_MKL
@ STARPU_CLUSTER_INTEL_OPENMP_MKL
Definition starpu_clusters.h:113
STARPU_CLUSTER_GNU_OPENMP_MKL
@ STARPU_CLUSTER_GNU_OPENMP_MKL
Definition starpu_clusters.h:115
starpu_config.h