Re: [OMPI devel] inquiring about openmpi

2010-04-13 Thread Jeff Squyres
Yikes! I totally mis-read your email as an inquiry about LAM/MPI. Looking at it closer, I see that you are asking about Open MPI, but using LAM as a reference. Sorry about that! You probably want to look in ompi/proc/proc.h. On Apr 13, 2010, at 10:23 AM, luyang dong wrote: > dear teachers

Re: [OMPI devel] inquiring about openmpi

2010-04-13 Thread Jeff Squyres
This is the list for Open MPI developers, not LAM/MPI. We ex-LAM/MPI developers are on this list, but we're not inclined to answer LAM questions on this list. :-) Heck, we're not inclined to answer LAM questions at all, if we can avoid it. :-) :-) :-) Specifically: LAM is pretty dead. We h

[OMPI devel] inquiring about openmpi

2010-04-13 Thread luyang dong
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 proces