bleedingpegasus sends word that the US Air Force will be grabbing up 2,200 new PlayStation 3 consoles for research into supercomputing. They already have a cluster made from 336 of the old-style (non-Slim) consoles, which they've used for a variety of purposes, including "processing multiple radar images into higher resolution composite images (known as synthetic aperture radar image formation), high-def video processing, and 'neuromorphic computing.'" According to the Justification Review Document (DOC), "Once the hardware configuration is implemented, software code will be developed in-house for cluster implementation utilizing a Linux-based operating software."

kormoc writes "The new release has lots of new stuff, notably: autodiscovery (less manual configuration of new front-ends), storage groups (no need for LVM/etc), support for multiple recordings on one DVB/ATSC multiplex, a couple of new plugins, some new deinterlacing / video display options, and many, many other things. The release notes page in the wiki has the list of what's changed, but it's currently a couple thousand checkins out of date. Grab the release from the download section and please at least try to read the docs before asking questions. The binary packages should hopefully be updated to 0.21 soon."