Re: [OMPI devel] SM latency regression

2008-07-14 Thread Terry Dontje
George Bosilca wrote: I'm tracked the SM performance over the last couple of months and I didn't notice any major change on the performance side. I guess there is the architecture factor involved in this. My tests are performed on a PPC (MAC OS X) and on a dual core AMD. What is the architect

Re: [OMPI devel] SM latency regression

2008-07-12 Thread George Bosilca
I'm tracked the SM performance over the last couple of months and I didn't notice any major change on the performance side. I guess there is the architecture factor involved in this. My tests are performed on a PPC (MAC OS X) and on a dual core AMD. What is the architecture where you notice

[OMPI devel] SM latency regression

2008-07-11 Thread Terry Dontje
Has anyone else seen the trunk incur approximately a 10% increase in latency? I think this has happened in the last couple weeks. I have verified that it isn't due to the recheck put into the sm_component_progress. I am about ready to try and track this down but wanted to throw this out ther