[MPICH] mpich and multicore

[Diego M. Vadell]

Thank you very much! 

 -- Diego.

On Monday 18 June 2007 13:02:59 Darius Buntinas wrote:
> MPICH2 can be configured with the nemesis channel which will use shared
> memory for intranode communication and a network for internode
> communication.  The README file gives details on configuring for nemesis.
>
> Darius
>
> Diego M. Vadell wrote:
> > Hi,
> >     Sorry if this is a FAQ, but I couldn't find it. We are thinking about
> > buying dual quad-core nodes for our cluster. Will mpich use shared memory
> > to communicate between processes in the same node and the network to
> > communicate to processes in other nodes, or will it use just the network?
> >
> > Thanks in advance,
> >  -- Diego.