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)?
On Fri, Nov 13, 2009 at 9:06 PM, Ralph Castain <rhc_at_[hidden]> wrote:
> It depends upon which version of OMPI you are using - can you please tell
> 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
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