There is very definitely a shared memory bug on the trunk at the
moment that can cause hangs like this:
That being said, the v1.4 nightly is our normal development head, so
all the normal rules and disclaimers apply (it's *generally* stable,
but sometimes things break).
On Jul 31, 2008, at 10:27 AM, Gabriele Fatigati wrote:
> Dear OpenMPI users,
> i have installed OpenMPI 1.4 nigthly over IBM BLADE system with
> Infiniband. I have some problem with MPI applications. A simple MPI
> Hello world, doesn't function. After dispatch, every cpu works over
> 100% but doing nothing. The jobs appears locked.
> I compiled with
> (and other, but less important).
> Where is the problem? This version is very instable?
> Gabriele Fatigati
> CINECA Systems & Tecnologies Department
> Supercomputing Group
> Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
> www.cineca.it Tel: +39 051 6171722
> users mailing list