-
Notifications
You must be signed in to change notification settings - Fork 34
/
MPITags.h
50 lines (43 loc) · 1.28 KB
/
MPITags.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
// ---------------------------------------------------------------------
//
// Copyright (c) 2017-2022 The Regents of the University of Michigan and DFT-FE
// authors.
//
// This file is part of the DFT-FE code.
//
// The DFT-FE code is free software; you can use it, 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 full text of the license can be found in the file LICENSE at
// the top level of the DFT-FE distribution.
//
// ---------------------------------------------------------------------
//
/*
* @author Bikash Kanungo, Sambit Das
*/
#ifndef dftfeMPITags_h
#define dftfeMPITags_h
#include <TypeConfig.h>
#include <vector>
#include <cstdint>
#include <mpi.h>
namespace dftfe
{
namespace utils
{
namespace mpi
{
enum class MPITags : std::uint16_t
{
DUMMY_MPI_TAG = 100,
MPI_REQUESTERS_NBX_TAG,
MPI_P2P_PATTERN_TAG,
MPI_P2P_COMMUNICATOR_SCATTER_TAG,
MPI_P2P_COMMUNICATOR_GATHER_TAG = MPI_P2P_COMMUNICATOR_SCATTER_TAG + 200
};
} // end of namespace mpi
} // end of namespace utils
} // end of namespace dftfe
#endif // dftfeMPITags_h