source: XIOS/trunk/src/mpi_tag.hpp @ 829

Last change on this file since 829 was 829, checked in by mhnguyen, 8 years ago

Refactoring transformation code

+) On exchanging information during transformation, not only global index are sent but also local index
+) Correct a bug in distributed hash table (dht)
+) Add new type for dht
+) Clean up some redundant codes

Test
+) On Curie
+) Every test passes
+) Code runs faster in some cases (up to 30%)
File size: 1.7 KB
Line 
1#ifndef __XIOS_MPI_TAG_HPP__
2#define __XIOS_MPI_TAG_HPP__
3
4/* Tag for mpi communication to send and receive index in distributed hashed table version 2*/
5#define MPI_DHT_INDEX 15
6
7/* Tag for mpi communication to send and receive info in distributed hashed table version 2*/
8#define MPI_DHT_INFO 12
9
10/* Tag for mpi communication to send and receive index in distributed hashed table version 1*/
11#define MPI_DHT_INDEX_0 25
12
13/* Tag for mpi communication to send and receive info in distributed hashed table version 1*/
14#define MPI_DHT_INFO_0 22
15
16/* Tag for mpi communication to send and receive info of current grid source in grid transformation*/
17#define MPI_GRID_TRANSFORMATION_CURRENT_GRID_INDEX 31
18
19/* Tag for mpi communication to send and receive info of current grid source in grid transformation*/
20#define MPI_GRID_TRANSFORMATION_ORIGINAL_GRID_GLOBAL_INDEX 32
21
22/* Tag for mpi communication to send and receive info of current grid source in grid transformation*/
23#define MPI_GRID_TRANSFORMATION_ORIGINAL_GRID_LOCAL_INDEX 33
24
25/* Tag for mpi communication to send and receive info of current grid source in grid transformation*/
26#define MPI_GRID_TRANSFORMATION_ORIGINAL_GRID_WEIGHT 34
27
28/* Tag for mpi communication to send and receive info grid source and grid destination in transformation mapping*/
29#define MPI_TRANSFORMATION_MAPPING_INDEX 35
30
31/* Tag for mpi communication to send and receive info of DOMAIN in domain interpolation*/
32#define MPI_DOMAIN_INTERPOLATION_DEST_INDEX 7
33
34/* Tag for mpi communication to send and receive info of DOMAIN in domain interpolation*/
35#define MPI_DOMAIN_INTERPOLATION_SRC_INDEX 8
36
37/* Tag for mpi communication to send and receive info of DOMAIN in domain interpolation*/
38#define MPI_DOMAIN_INTERPOLATION_WEIGHT 9
39
40
41
42#endif
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