Silicon Graphics International (SGI) has announced the availability of the Octane III, a supercomputer that combines a high performance deskside cluster and practical usability in a workplace environment. Features of the Octane III include a one by two foot form factor, quiet operational modes, 80 high performance cores, and 1TB of memory. What makes the more »

Supercomputers are great, in fact even the name is great: conjuring images of CPUs in red capes flying to the help of damsels in distress. However, in the real world they are hundreds of cabinets stuffed full of computer stuff and do in fact loo incredibly dull. The opposite can be said of what they actually do as they push the boundaries of what is capable using solely 0s and 1s to solve complex calculations, help define new theorem, and play Crysis on full graphics.

Yet, as with everything in this world, it has become a competition to have the fastest computer and this has been going on since computers began; in fact, even Romans competed over abacus skills. In June, the Roadrunner which was built by IBM, became the fastest computer ever achieving a sustained speed of 1.026 petaflops.

However there could be a new leader on the Top 500 list which is compiled by computer experts and is to be updated this week in a supercomputing conference in Austin. This is Cray’s Jaguar XT, which claims to have reached 1.64 petaflops, a massive increase on its probable predecessor and is set to gain this prestigious honor. It runs Linux and has a massive 362TB of memory which is spread out over its 284 cabinets, each of which holding 192 quad-core AMD Opteron chips.

Meet High-End Computing Terascale Resource (HECToR), a colossal machine newly hailed as the fastest supercomputer in the UK and also one of the most powerful in all of Europe. Cased in 60 cabinets inside the University of Edinburgh, this £113 ($221 US) million monster is as powerful as 12,000 desktop computers combined and can run more »