StarPU Internal Handbook

starpu_mpi_datatype.h
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1/* StarPU --- Runtime system for heterogeneous multicore architectures.
2 *
3 * Copyright (C) 2009-2021 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
4 *
5 * StarPU is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU Lesser General Public License as published by
7 * the Free Software Foundation; either version 2.1 of the License, or (at
8 * your option) any later version.
9 *
10 * StarPU is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 *
14 * See the GNU Lesser General Public License in COPYING.LGPL for more details.
15 */
16
17#ifndef __STARPU_MPI_DATATYPE_H__
18#define __STARPU_MPI_DATATYPE_H__
19
20#include <starpu_mpi.h>
21#include <starpu_mpi_private.h>
22
25#ifdef __cplusplus
26 extern "C"
27{
28#endif
29
30 void _starpu_mpi_datatype_init(void);
31 void _starpu_mpi_datatype_shutdown(void);
32
33 void _starpu_mpi_datatype_allocate(starpu_data_handle_t data_handle, struct _starpu_mpi_req *req);
34 void _starpu_mpi_datatype_free(starpu_data_handle_t data_handle, MPI_Datatype *datatype);
35
36MPI_Datatype _starpu_mpi_datatype_get_user_defined_datatype(starpu_data_handle_t data_handle);
37
38#ifdef __cplusplus
39}
40#endif
41
42#endif // __STARPU_MPI_DATATYPE_H__
starpu_mpi_private.h
_starpu_mpi_req
Definition: starpu_mpi_private.h:217