The Cray XK6 Supercomputer handles it with a combination of AMD's 16-core, x86 Opteron 6200 Series server processors with Nvidia's Tesla 20-Series graphics processors and Cray's Linux-based operating system called Gemini interconnect. It is the first time Cray incorporated GPUs into a high-performance supercomputer system.
Cray said it could have released the XK6 earlier, but that it took about a year and a half to create the software that could integrate the GPUs. The software of the XK6 consists of a Linux OS based on SUSE enterprise OS 11, layered with Cray's own programming, Barry Bolding, vice president of Cray's product division, said in an interview.
Cray XK6 supercomputer promises 50 petaFLOPS
Posted on Monday, May 30 2011 @ 22:13 CEST by Thomas De Maesschalck
InformationWeek reports Cray's new XK6 supercomputer promises a whopping 50 petaFLOPS: