----- "Bruno Coutinho" <[EMAIL PROTECTED]> wrote: > Try disabling shared memory only. > Open MPI shared memory buffer is limited and it enters deadlock if > you overflow it. > As Open MPI uses busy wait, it appears as a livelock.
Interesting - is it possible to disable that at runtime with one of its billions of configuration options ? cheers, Chris -- Christopher Samuel - (03) 9925 4751 - Systems Manager The Victorian Partnership for Advanced Computing P.O. Box 201, Carlton South, VIC 3053, Australia VPAC is a not-for-profit Registered Research Agency _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
