[MPICH] rsh problem on Linux

[Syed Irfan]

Hi there,


Anthony Chan wrote:
> I strongly recommend you to use mpich2 instead of mpich-1.
> The latest mpich2 version 1.0.2 was released last friday, provides
> a different mechanism that does not rely on rsh/ssh.  You can get
> it in http://www.mcs.anl.gov/mpi/mpich2
> 
> A.Chan

Hmm mpich2-1.0.2 provides a different mechanism so as not to rely on 
rsh/ssh ? Having a look at the code for mpich2-1.0.1 pm/mpd seems to use 
  rsh/ssh? any thing changed in v1.0.2 ? that I am not aware of? Or are 
you talking about mpi program comms device settings?

Cheers
Irfan