[OMPI devel] pending openib commits

2007-07-13 Thread Jeff Squyres
Given the other instability on the trunk right now (e.g., PML issues raised in https://svn.open-mpi.org/trac/ompi/ticket/1087), it seemed prudent to wait off on merging the ib_multifrag branch into the trunk. Hopefully, we'll get the new openib stuff in the ib_multifrag branch committed ear

[OMPI devel] iof / oob issues

2007-07-13 Thread Jeff Squyres
FYI: there is an issue on the OMPI trunk right now that the tail end of output from applications may get clipped. The fix is coming this weekend. If you care, I'll explain, but I just wanted to give everyone heads up that if you see the tail end of your stdout/stderr not show up, it's pro

Re: [OMPI devel] Orte update

2007-07-13 Thread Ralph H Castain
On 7/13/07 7:22 AM, "Sven Stork" wrote: > Hi Ralph, > > On Thursday 12 July 2007 15:53, Ralph H Castain wrote: >> Yo all >> >> I have a fairly significant change coming to the orte part of the code base >> that will require an autogen (sorry). I'll check it in late this afternoon >> (can't d

Re: [OMPI devel] Orte update

2007-07-13 Thread Sven Stork
Hi Ralph, On Thursday 12 July 2007 15:53, Ralph H Castain wrote: > Yo all > > I have a fairly significant change coming to the orte part of the code base > that will require an autogen (sorry). I'll check it in late this afternoon > (can't do it at night as it is on my office desktop). > > The c

Re: [OMPI devel] [devel-core] Major reduction in ORTE

2007-07-13 Thread Gleb Natapov
On Fri, Jul 13, 2007 at 06:51:44AM -0600, Ralph H Castain wrote: > I certainly expect it will be merged in before anything major happens. We > will likely have to modify it as things progress, and we may have to change > how it does things, but I expect the functionality will persist. > Great. Than

Re: [OMPI devel] OpenIB BTL and SRQs

2007-07-13 Thread Don Kerr
Jeff Squyres wrote: On Jul 12, 2007, at 1:18 PM, Don Kerr wrote: - So if you want to simply eliminate the flow control, choose M high enough (or just a total number of receive buffers to post to the SRQ) that you won't ever run out of resources and you should see some speedup from lack of

Re: [OMPI devel] [devel-core] Major reduction in ORTE

2007-07-13 Thread Ralph H Castain
I certainly expect it will be merged in before anything major happens. We will likely have to modify it as things progress, and we may have to change how it does things, but I expect the functionality will persist. On 7/13/07 12:41 AM, "Gleb Natapov" wrote: > On Thu, Jul 12, 2007 at 03:04:01PM

Re: [OMPI devel] [devel-core] Major reduction in ORTE

2007-07-13 Thread Gleb Natapov
On Thu, Jul 12, 2007 at 03:04:01PM -0600, Ralph H Castain wrote: > As always, any thoughts/suggestions are welcomed. > I hope Sharon's work on process affinity will be merged into the trunk before this works begins and functionality will be preserved during the work. -- Gl