[mvapich-discuss] Announcing the release of MVAPICH2 1.2

[Christian Guggenberger]

Hi Jaidev,

>  > > - Scalable and robust daemon-less job startup
>  > >    - Enhanced and robust mpirun_rsh framework (non-MPD-based) to
>  > >      provide scalable job launching on multi-thousand core clusters
>  > >    - Available for OpenFabrics (IB and iWARP) and uDAPL interfaces
>  > >      (including Solaris)
>  > >    - Support for Totalview debugger
>  > > 
>  > 
>  > is there a way to tell 'mpirun_rsh' to look for a default hostfile (i.e.
>  > when no '-hostfile' option is supplied) ?
>  > 
> 
> If a hostfile is not specified, mpirun_rsh expects hostnames on the
> command-line. For example, 
>     mpirun_rsh -np 2 host1 host2 ./a.out
> 
> It doesn't look for a default hostfile.
> 

that's sad - is such a feature planned for a future release ?

cheers.
 - Christian