Correct -- Open MPI does not use WinOF. On Jun 1, 2009, at 12:22 PM, Steve Wise wrote: > Can someone point me to documentation or email threads that define > what > apps actually run over WinOF on Windows Server 2008? For instance, > are > there any MPIs that run on this? I believe Open MPI does not. > -- Jeff Squyres Cisco Systems