[Beowulf] Using Autoparallel compilers or Multi-Threaded
libraries with MPI
lindahl at pbm.com
Sat Dec 1 15:15:31 PST 2007
On Thu, Nov 29, 2007 at 11:26:45AM -0800, Tom Elken wrote:
> The SPEC HPG (High Performance Group) is having discussions about using
> a hybrid of MPI and thread-level parallelism on the SPEC MPI2007
> benchmark suite.
I'd find it useful to debunk the notion that hybrid programming
actually gives a speedup. That's probably not what HPG has in mind,
but it'd be useful to the community.
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