+ NASA Home + Ames Home + Sitemap + Staff Directory +Home HIGH END SYSTEMS + Pleiades + Columbia + Schirra NAS DIVISION IMAGES Schirra Supercomputer Schirra is an IBM Power5 system comprised of 46 nodes interconnected by IBM's High Performance Switches. Photo Credit: NASA Ames Research Center/Marco Libero + Feedback + Site Help + NASA Privacy Statement, Disclaimer, and Accessibility Certification Editor: Jill Dunbar Webmaster: Ryan Spaulding NASA Official: Rupak Biswas + Contact NAS Last Updated: August 20, 2009