I am using OMPI 1.3.3. I didn't realize that earlier versions may behave differently. Is there perhaps an advantage/disadvantage to using 1 socket to connect to each process, versus 2 sockets (one for sending and one for receiving)?
Thanks. On Fri, Nov 13, 2009 at 9:06 PM, Ralph Castain <r...@open-mpi.org> wrote: > It depends upon which version of OMPI you are using - can you please tell > us? > > Thanks > Ralph > > On Nov 13, 2009, at 6:59 PM, Charles Salvia wrote: > > > When using TCP, how many sockets does each process open per peer-process? > Does each process open a single socket to connect to each peer-process, or > does it use TWO sockets, one for sending, one for receiving? > > > > Thanks, > > > > -Charles Salvia > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
