- isn't that memecached?
Facebook Technology
memcached is an open source distributed memory caching system originally created by Danga Interactive for LiveJournal, now used by many high-volume Internet sites, including Facebook, Wikipedia, Slashdot, and Digg among others. according to Facebook, they are now head of the dev branch and contribute much of the new updates.

Comments and faves
Lloyd Dewolf (64 months ago | reply)
Those numbers are very impressive!
alchang, michaelarrington, william couch, dcancel, and 3 other people added this photo to their favorites.
magiclook (16 months ago | reply)