Changeset 1515 for XIOS/dev/branch_openmp/extern/ep_dev/ep_lib.cpp

Timestamp:

05/31/18 16:32:39 (6 years ago)

Author:

yushan

Message:

save dev

File:

• XIOS/dev/branch_openmp/extern/ep_dev/ep_lib.cpp (modified) (2 diffs)

XIOS/dev/branch_openmp/extern/ep_dev/ep_lib.cpp

@@ -33 +33 @@
   int get_ep_rank(MPI_Comm comm, int ep_rank_loc, int mpi_rank)
   {
-    for(int i=0; i<comm->ep_rank_map->size(); i++)
-    {
-      if(   ( comm->ep_rank_map->at(i).first  == ep_rank_loc )
-         && ( comm->ep_rank_map->at(i).second == mpi_rank ) )
+    for(std::map<int, std::pair<int, int> >::iterator it = comm->ep_rank_map->begin(); it != comm->ep_rank_map->end(); it++)
+    {
+      if(   ( it->second.first  == ep_rank_loc )
+         && ( it->second.second == mpi_rank ) )
       {
-        return i;
+        return it->first;
       }
     }
@@ -44 +44 @@
   }
   
-  int get_ep_rank_intercomm(MPI_Comm comm, int ep_rank_loc, int mpi_rank)
-  {
-    // intercomm
-    int inter_rank;
-    for(int i=0; i<comm->ep_comm_ptr->intercomm->intercomm_rank_map->size(); i++)
-    {
-      if(   ( comm->ep_comm_ptr->intercomm->inter_rank_map->at(i).first  == ep_rank_loc )
-         && ( comm->ep_comm_ptr->intercomm->inter_rank_map->at(i).second == mpi_rank ) )
-      {
-        inter_rank =  i;
-        break;
-      }
-    }
-
-    for(int i=0; i<comm->ep_comm_ptr->intercomm->remote_rank_map->size(); i++)
-    {
-      if(  comm->ep_comm_ptr->intercomm->remote_rank_map->at(i).first  == inter_rank  )
-      {
-        //printf("get_ep_rank for intercomm, ep_rank_loc = %d, mpi_rank = %d => ep_src = %d\n", ep_rank_loc, mpi_rank, i);
-        return i;
-      }
-    }
-
-    printf("rank not find\n");
-    
-  }
-
 
   int MPI_Get_count(const MPI_Status *status, MPI_Datatype datatype, int *count)