On Mon, 2007-05-07 at 20:39 -0400, Jeff Squyres wrote: > On May 7, 2007, at 6:52 PM, Steve Wise wrote: > > > Also, there appears to be a DAPL BTL in OMPI. Is this BTL complete > > and > > enabled for the ofed-1.2 udapl library? > > Yes, it is complete and is well-tested in Solaris. > > It is not well tested in Linux/OFED (we've been concentrating on the > verbs interface on the OFED side of things -- the "openib" BTL [we > never renamed it when OpenIB changed names to OpenFabrics]). In > fact, we've had scattered reports of it not working properly in Linux/ > OFED, but those could well have been pilot error (i.e., me not trying > to run properly -- I know just about zilch about udapl). >
The reason I'm asking is twofold: 1) this can get OMPI running on iwarp devices today if it works. 2) the udapl code can be a model for the rdma-cm piece, since the two are similary (client / server connection set, ipaddr/port based, etc)... I'll try it out on T3. Steve.
