Thanks Jeff, very quick reply :)
2008/7/31 Jeff Squyres <jsquyres_at_[hidden]>
> 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
> Jeff Squyres
> Cisco Systems
> users mailing list
CINECA Systems & Tecnologies Department
Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
www.cineca.it Tel: +39 051 6171722