Re: [OMPI devel] Common initialization code for IB.

2008-01-07 Thread Gleb Natapov
On Thu, Jan 03, 2008 at 09:27:14AM -0500, Jeff Squyres wrote: > > Another > > problem is how multicast collective knows that all processes in a > > communicator are reachable via the same network, do we have a > > mechanism > > in ompi to check this? > > > Good question. > > Perhaps the common

Re: [OMPI devel] Common initialization code for IB.

2008-01-03 Thread Jeff Squyres
On Jan 3, 2008, at 9:03 AM, Gleb Natapov wrote: In Paris we've talked about putting HCA discovery and initialization code outside of openib BTL so other components that want to use IB will be able to share common code, data and registration cache. Other components I am thinking about are o

[OMPI devel] Common initialization code for IB.

2008-01-03 Thread Gleb Natapov
Hi, In Paris we've talked about putting HCA discovery and initialization code outside of openib BTL so other components that want to use IB will be able to share common code, data and registration cache. Other components I am thinking about are ofud and multicast collectives. I started to look a