[Beowulf] RE: Compare and contrast MPI implementations

Greg Lindahl lindahl at pathscale.com
Tue Dec 20 17:52:56 EST 2005


On Tue, Dec 20, 2005 at 04:53:40PM -0500, Robert G. Brown wrote:

> My enduring dream is for a linux computer (and its compilers/libraries)
> to become self-capability-aware enough to do better at this sort of
> thing than all but the smartest programmers.

Our artificial-stupidity "pathopt" utility can do a pretty good job of
magically finding the right compiler flags, but it's not that fast at
producing the answer.

-- greg


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