[Beowulf] Performance characterising a HPC application

[Greg Lindahl]

On Mon, Mar 26, 2007 at 10:04:13AM -0700, Gilad Shainer wrote:

> This full flexibility provides the programmer with the ability to
> choose the best semantics for his use. Some programmers choose
> Send/Receive and some RDMA. It is all depends on their application.

HPC customers want a fast MPI. You can implement it any way you want.

-- greg