nm_mpi_req.h

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/*
 * NewMadeleine
 * Copyright (C) 2006-2026 (see AUTHORS file)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program 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
 * General Public License for more details.
 */
 
 
#ifndef NM_MPI_REQ_H
#define NM_MPI_REQ_H
 
int MPI_Cancel(MPI_Request*request);
 
int MPI_Request_free(MPI_Request*request);
 
int MPI_Wait(MPI_Request*request, MPI_Status*status);
 
int MPI_Waitall(int count, MPI_Request*array_of_requests, MPI_Status*array_of_statuses);
 
int MPI_Waitany(int count, MPI_Request*array_of_requests, int*index, MPI_Status*status);
 
int MPI_Waitsome(int incount, MPI_Request*array_of_requests, int*outcount, int*array_of_indices, MPI_Status*array_of_statuses);
 
int MPI_Test(MPI_Request*request, int *flag, MPI_Status*status);
 
int MPI_Testany(int count, MPI_Request*array_of_requests, int*index, int*flag, MPI_Status*status);
 
int MPI_Testsome(int count, MPI_Request*array_of_requests, int*outcount, int*indices, MPI_Status*statuses);
int MPI_Testall(int count, MPI_Request*array_of_requests, int*flag, MPI_Status*statuses);
 
int MPI_Test_cancelled(const MPI_Status*status, int*flag);
 
/* @} */
 
/* @{ */
 
int MPI_Send_init(const void*buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request*request);
 
int MPI_Send_init_c(const void*buf, MPI_Count count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request*request);
 
int MPI_Rsend_init(const void*buf, int count, MPI_Datatype datatype,
                   int dest, int tag, MPI_Comm comm, MPI_Request*request);
 
int MPI_Rsend_init_c(const void*buf, MPI_Count count, MPI_Datatype datatype,
                     int dest, int tag, MPI_Comm comm, MPI_Request*request);
 
int MPI_Ssend_init(const void*buf, int count, MPI_Datatype datatype,
                   int dest, int tag, MPI_Comm comm, MPI_Request*request);
 
int MPI_Ssend_init_c(const void*buf, MPI_Count count, MPI_Datatype datatype,
                     int dest, int tag, MPI_Comm comm, MPI_Request*request);
 
int MPI_Recv_init(void*buf, int count, MPI_Datatype datatype, int source, int tag, MPI_Comm comm, MPI_Request*request);
 
int MPI_Recv_init_c(void*buf, MPI_Count count, MPI_Datatype datatype, int source, int tag, MPI_Comm comm, MPI_Request*request);
 
int MPI_Start(MPI_Request*request);
 
int MPI_Startall(int count, MPI_Request*array_of_requests);
 
int MPI_Grequest_start(MPI_Grequest_query_function*query_fn,
                       MPI_Grequest_free_function*free_fn,
                       MPI_Grequest_cancel_function*cancel_fn, void*extra_state,
                       MPI_Request*request);
 
int MPI_Grequest_complete(MPI_Request request);
 
int MPI_Status_set_elements(MPI_Status*status, MPI_Datatype datatype, int count);
int MPI_Status_set_elements_x(MPI_Status*status, MPI_Datatype datatype, MPI_Count count);
int MPI_Status_set_elements_c(MPI_Status*status, MPI_Datatype datatype, MPI_Count count);
int MPI_Status_set_cancelled(MPI_Status*status, int flag);
 
int MPI_Get_count(const MPI_Status*status, MPI_Datatype datatype, int*count);
 
int MPI_Get_count_c(const MPI_Status*status, MPI_Datatype datatype, MPI_Count*count);
 
int MPI_Get_elements(const MPI_Status*status, MPI_Datatype datatype, int*count);
 
int MPI_Get_elements_c(const MPI_Status*status, MPI_Datatype datatype, MPI_Count*count);
 
int MPI_Get_elements_x(const MPI_Status*status, MPI_Datatype datatype, MPI_Count*count);
 
#endif /* NM_MPI_REQ_H */