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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2006 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2006 QLogic Corporation. All rights reserved.
* Copyright (c) 2015 Intel, Inc. All rights reserved
* Copyright (c) 2015-2017 Los Alamos National Security, LLC. All rights
* reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef MTL_PSM2_H_HAS_BEEN_INCLUDED
#define MTL_PSM2_H_HAS_BEEN_INCLUDED
#include "ompi/mca/pml/pml.h"
#include "ompi/mca/mtl/mtl.h"
#include "ompi/mca/mtl/base/base.h"
#include "ompi/proc/proc.h"
#include "opal/datatype/opal_convertor.h"
#include <psm2.h>
#include <psm2_mq.h>
BEGIN_C_DECLS
/* MPI_THREAD_MULTIPLE_SUPPORT */
extern opal_mutex_t mtl_psm2_mq_mutex;
/* MTL interface functions */
extern int ompi_mtl_psm2_add_procs(struct mca_mtl_base_module_t* mtl,
size_t nprocs,
struct ompi_proc_t** procs);
extern int ompi_mtl_psm2_del_procs(struct mca_mtl_base_module_t* mtl,
size_t nprocs,
struct ompi_proc_t** procs);
int
ompi_mtl_psm2_send(struct mca_mtl_base_module_t* mtl,
struct ompi_communicator_t* comm,
int dest,
int tag,
struct opal_convertor_t *convertor,
mca_pml_base_send_mode_t mode);
extern int ompi_mtl_psm2_isend(struct mca_mtl_base_module_t* mtl,
struct ompi_communicator_t* comm,
int dest,
int tag,
struct opal_convertor_t *convertor,
mca_pml_base_send_mode_t mode,
bool blocking,
mca_mtl_request_t * mtl_request);
extern int ompi_mtl_psm2_irecv(struct mca_mtl_base_module_t* mtl,
struct ompi_communicator_t *comm,
int src,
int tag,
struct opal_convertor_t *convertor,
struct mca_mtl_request_t *mtl_request);
extern int ompi_mtl_psm2_iprobe(struct mca_mtl_base_module_t* mtl,
struct ompi_communicator_t *comm,
int src,
int tag,
int *flag,
struct ompi_status_public_t *status);
extern int ompi_mtl_psm2_imrecv(struct mca_mtl_base_module_t* mtl,
struct opal_convertor_t *convertor,
struct ompi_message_t **message,
struct mca_mtl_request_t *mtl_request);
extern int ompi_mtl_psm2_improbe(struct mca_mtl_base_module_t *mtl,
struct ompi_communicator_t *comm,
int src,
int tag,
int *matched,
struct ompi_message_t **message,
struct ompi_status_public_t *status);
extern int ompi_mtl_psm2_cancel(struct mca_mtl_base_module_t* mtl,
struct mca_mtl_request_t *mtl_request,
int flag);
extern int ompi_mtl_psm2_add_comm(struct mca_mtl_base_module_t *mtl,
struct ompi_communicator_t *comm);
extern int ompi_mtl_psm2_del_comm(struct mca_mtl_base_module_t *mtl,
struct ompi_communicator_t *comm);
extern int ompi_mtl_psm2_finalize(struct mca_mtl_base_module_t* mtl);
int ompi_mtl_psm2_module_init(int local_rank, int num_local_procs);
extern int ompi_mtl_psm2_register_pvars(void);
END_C_DECLS
#endif /* MTL_PSM2_H_HAS_BEEN_INCLUDED */
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