Yet Another eXchange Tool  0.9.0
xt_xmap_intersection.h
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1 
12 /*
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15  * Moritz Hanke <hanke@dkrz.de>
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17  * URL: https://doc.redmine.dkrz.de/yaxt/html/
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46 
47 #ifndef XT_XMAP_INTERSECTION_H
48 #define XT_XMAP_INTERSECTION_H
49 
50 #ifdef HAVE_CONFIG_H
51 #include <config.h>
52 #endif
53 
54 #include "xt/xt_core.h"
55 
59 struct Xt_com_list {
61  int rank;
62 };
63 
64 struct Xt_com_pos {
65  // list of relative positions in memory to send or receive
66  int * transfer_pos;
68  int rank;
69 };
70 
88 Xt_xmap
89 xt_xmap_intersection_new(int num_src_intersections,
90  const struct Xt_com_list
91  src_com[num_src_intersections],
92  int num_dst_intersections,
93  const struct Xt_com_list
94  dst_com[num_dst_intersections],
95  Xt_idxlist src_idxlist, Xt_idxlist dst_idxlist,
96  MPI_Comm comm);
97 
120 Xt_xmap
122  int num_src_intersections,
123  const struct Xt_com_list src_com[num_src_intersections],
124  int num_dst_intersections,
125  const struct Xt_com_list dst_com[num_dst_intersections],
126  Xt_idxlist src_idxlist, Xt_idxlist dst_idxlist,
127  MPI_Comm comm);
128 
143 Xt_xmap
145  int num_src_msg, const struct Xt_com_pos src_com[num_src_msg],
146  int num_dst_msg, const struct Xt_com_pos dst_com[num_dst_msg],
147  MPI_Comm comm);
148 
149 #endif // XT_XMAP_INTERSECTION_H
150 
151 /*
152  * Local Variables:
153  * c-basic-offset: 2
154  * coding: utf-8
155  * indent-tabs-mode: nil
156  * show-trailing-whitespace: t
157  * require-trailing-newline: t
158  * End:
159  */
int MPI_Comm
Definition: core.h:64
base definitions header file
Xt_xmap xt_xmap_intersection_ext_new(int num_src_intersections, const struct Xt_com_list src_com[num_src_intersections], int num_dst_intersections, const struct Xt_com_list dst_com[num_dst_intersections], Xt_idxlist src_idxlist, Xt_idxlist dst_idxlist, MPI_Comm comm)
Xt_xmap xt_xmap_intersection_pos_new(int num_src_msg, const struct Xt_com_pos src_com[num_src_msg], int num_dst_msg, const struct Xt_com_pos dst_com[num_dst_msg], MPI_Comm comm)
Xt_xmap xt_xmap_intersection_new(int num_src_intersections, const struct Xt_com_list src_com[num_src_intersections], int num_dst_intersections, const struct Xt_com_list dst_com[num_dst_intersections], Xt_idxlist src_idxlist, Xt_idxlist dst_idxlist, MPI_Comm comm)