Newsgroups: comp.parallel.mpi
From: gropp@godzilla.mcs.anl.gov (William Gropp)
Subject: Re: So what is ch_p4?
Organization: Math and Computer Science, Argonne National Laboratory
Date: Thu, 31 Aug 1995 13:56:34 GMT
Message-ID: <80987739425136@godzilla.mcs.anl.gov>

This is described in the user's manual.  Also, please send mail about 
particular MPI implementations to the implementers; in this case, you
can send mail to mpi-bugs@mcs.anl.gov .

No, ch_p4 is NOT a separate device that you have to install.  It is the
"internal device" that the MPICH implementation uses for some systems.
Bill



