http://www.apple.com/macosx/leopard/technology/multicore.htmlApple finally announced that Mac OS X 10.5 (Leopard) will include Open MPI as part of its developer tools. The discussion to make this happen started over 18 months ago, and it’s great to finally see it announced. I’ve been working on this for a long time and it looks like we’re finally there. Woo hoo!

Sun’s working on adding some DTrace hooks into Open MPI for tracking things like message arrival and the like. Won’t make it into 1.2, but should be nice once they’re in, especially considering the announced support for DTrace on Leopard.

Happiness on the Open MPI front!