Newsgroups: comp.parallel.mpi
From: rdaoud@magnus.acs.ohio-state.edu (Raja B Daoud)
Subject: Re: Broadcasting and ordering
Organization: Ohio Supercomputer Center
Date: 27 Apr 1995 16:28:43 GMT
Message-ID: <3nognr$ae2@charm.magnus.acs.ohio-state.edu>

Jeff McAffer <jeff@is.s.u-tokyo.ac.jp> wrote:
>1) Is there a way of broadcasting a message from one process to all [...]

No, not in MPI-1 [excluding the loop of sends :-) ] but maybe an
MPI_Mcast() in MPI-2.

>2) Perhaps I missed it but I did not see if MPI defines message ordering.

"Order", page 29, starting at line 25.

--Raja

-=-
Raja Daoud				raja@tbag.osc.edu
Ohio Supercomputer Center		http://www.osc.edu/lam.html

