[openib-general] RFC MPI and app. requirements of OpenIB

[Sean Hefty]

I'm soliciting feedback from the MPI and other application developers regarding 
which OpenIB APIs they will be targeting with their implementations. 
Specifically, myself and some of the other IB developers are interesting in 
knowing if userspace applications will be written to the RDMA CMA interface, the 
IB CM API, or some other abstraction.

This will let us focus our priorities on which features to expose to userspace.

- Sean