world's fastest supercomputer!

SGI - Press Releases: NASA's Columbia Supercomputer is World's Fastest

someone commenting on the slashdot article at http://science.slashdot.org/article.pl?sid=04/10/27/0147206 :

"Am I really supposed to believe that an OS started by a Finnish university student a decade ago and designed to run on a 386, is now running the most powerful computer ever built? I mean, come on!"