[MPICH] MPICH2_sshm: cpi hangs

[Guillaume Mercier]

Hello,

I think that the sshm channel handles only shared
memory (sshm means scalable shared memory).
I you want to use sockets then you might want
the ssm device (sockets+shared memory).

I hope this helps,

Regards,
Guillaume Mercier

On Tue, 11 Apr 2006, Kirill Birukov wrote:

> MPICH2 vers. 1.0.3 compiled --with-device=sshm to use shared memory
> inside of SMP nodes and sockets as interconnection interface.