sc_ranges.h

/*
  This file is part of the SC Library.
  The SC Library provides support for parallel scientific applications.
 
  Copyright (C) 2010 The University of Texas System
  Additional copyright (C) 2011 individual authors
 
  The SC Library 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.
 
  The SC Library 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 for more details.
 
  You should have received a copy of the GNU Lesser General Public
  License along with the SC Library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  02110-1301, USA.
*/
 
#ifndef SC_RANGES_H
#define SC_RANGES_H
 
#include <sc.h>
 
SC_EXTERN_C_BEGIN;
 
int                 sc_ranges_compute (int package_id, int num_procs,
                                       const int *procs, int rank,
                                       int first_peer, int last_peer,
                                       int num_ranges, int *ranges);
 
int                 sc_ranges_adaptive (int package_id, sc_MPI_Comm mpicomm,
                                        const int *procs,
                                        int *inout1, int *inout2,
                                        int num_ranges, int *ranges,
                                        int **global_ranges);
 
void                sc_ranges_decode (int num_procs, int rank,
                                      int max_ranges,
                                      const int *global_ranges,
                                      int *num_receivers, int *receiver_ranks,
                                      int *num_senders, int *sender_ranks);
 
void                sc_ranges_statistics (int package_id, int log_priority,
                                          sc_MPI_Comm mpicomm, int num_procs,
                                          const int *procs, int rank,
                                          int num_ranges, int *ranges);
 
SC_EXTERN_C_END;
 
#endif /* !SC_RANGES_H */