[OMPI devel] behavior of the r2 component

2006-05-24 Thread Andre Lichei
Hello currently I'm working at the r2 component of the bml framework. When I tried to get an deeper understanding of the component I experienced difficulties to figure out how the add_proc function should behave. So my question is how should the function behave, and what is the purpose of the

Re: [OMPI devel] Oversubscription/Scheduling Bug

2006-05-24 Thread Jeff Squyres (jsquyres)
Paul -- Many thanks for your detailed report. I apparently missed a whole boatload of e-mails on 2 May due to a problem with my mail client. Deep apologies for missing this mail! :-( More information below. > -Original Message- > From: devel-boun...@open-mpi.org > [mailto:devel-boun

Re: [OMPI devel] Oversubscription/Scheduling Bug

2006-05-24 Thread Paul Donohue
> > Since I have single-processor nodes, the obvious solution > > would be to set slots=0 for each of my nodes, so that using 1 > > slot for every run causes the nodes to be oversubscribed. > > However, it seems that slots=0 is treated like > > slots=infinity, so my processes run in Aggressive

Re: [OMPI devel] behavior of the r2 component

2006-05-24 Thread George Bosilca
Look like you miss the bitmap. Every time, one of the endpoint is reacheable the corresponding bit in the bitmap is set to one. The upper level reparse the bitmap and it will detect the number of registered BTL. Thanks, george. On May 24, 2006, at 6:12 AM, Andre Lichei wrote: Hello