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Subject: [OMPI devel] inquiring about openmpi
From: luyang dong (dongluyang2006_at_[hidden])
Date: 2010-04-13 10:23:05


dear teachers:
  
 LAM/MPI constructs communication channel via process location identified by
 type struct _gps in LAM universe. struct _gps{
 int4 gps_node;
 int4 gps_pid;
 int4 gps_idx;
 int4 gps_granks;                                                        
}. In order to know of other processes, a mpi process in openmpi must possess data structure similar to struct _gps. My motivation is to achieve process migration, so I want to find this structure.
 
 
                                                                            thanks
                                                                           luyang dong
                                                                           4.13 2010