[MPICH] HELP

[Kevin C.]

Windows MPICH-1 seems to work now for running multiple processes on one 
machine. I haven't figured out how to setup MPICH-2 as it requires building 
opposed to MPICH-1 which was ready-built.

Linux MPICH-1 errors I still get are:

bash-3.00# /usr/lib/mpich-1.2.6/bin/mpirun -np 2 cpi --localonly
connect to address 127.0.0.1: Connection refused
Trying krb4 rsh...
connect to address 127.0.0.1: Connection refused
trying normal rsh (/usr/bin/rsh)
localhost.localdomain: Connection refused
p0_25434:  p4_error: Child process exited while making connection to remote 
process on localhost.localdomain: 0



Linux MPICH-2 errors I still get are:

bash-3.00# mpiexec -np 2 cpi --localonly
mpdrun_localhost.localdomain: cannot connect to local mpd 
(/tmp/mpd2.console_root); possible causes:
  1. no mpd is running on this host
  2. an mpd is running but was started without a "console" (-n option)