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IBM touts new Power7 systems, still no mass market Watson
IBM's latest announcement probably won't get us any closer to securing our very own in-house version of Watson, but the firm is boasting a new line of Power7 products that includes an upgraded version of the supercomputer's server. First up are the BladeCenter PS703 and PS704, sporting 16 cores and 32 cores, respectively -- the PS704 touts a 60 percent increase in speed over its predecessors. The Power 750, the same system that gave Watson the stuff to slaughter those humans on Jeopardy!, is getting an upgrade that supports as many as 32 cores and can run up to 128 simultaneous threads, while the Power 755 offers up high-performance computing with 32 cores of its own. The cheapest version of the Power 750 Express rings in at about $30,000. So, no, we won't be battling Watson in a Jeopardy! Home Edition showdown anytime soon, but we're happy to see that our favorite supercomputer could be even smarter -- or at the very least, faster -- the next time it shows up on the boob tube. Full PR after the break.
Water-cooled Aquasar supercomputer does math, heats dorm rooms
Not that we haven't seen this trick pulled before, but there's still something magical about the forthcoming Aquasar. Said supercomputer, which will feature two IBM BladeCenter servers in each rack, should be completed by 2010 and reach a top speed of ten teraflops. Such a number pales in comparison to the likes of IBM's Roadrunner, but it's the energy factor here that makes it a star. If all goes well, this machine will suck down just 10KW of energy, while the average power consumption of a supercomputer in the top 500 list is 257KW. The secret lies in the new approach to chip-level water cooling, which will utilize a "fine network of capillaries" to bring the water dangerously close to the processors without actually frying any silicon. While it's crunching numbers, waste heat will also be channeled throughout the heating system at the Swiss Federal Institute of Technology, giving students and dorm room crashers a good feel for the usefulness of recycled warmth.
Another use for the Cell: Medical Imaging
While not utilizing the unbridled power of the PlayStation 3 (debate amongst yourselves... no one has a time machine yet) directly, IBM and Mayo Clinic have been utilizing the Cell Processor in their medical imaging technology to detect things like cancer in the human body (and probably animals, too, but that'd be a different kind of clinic).Here's an interesting bit from the press release to let you know how well the Cell and IBM's BladeCenter QS20 "Cell Blade" handled the workload: "For this imaging project, Mayo Clinic and IBM used 98 sets of images and ran the optimized registration application on the IBM BladeCenter QS20, in comparison with running the original application on a typical processor configuration. The application running on a typical processor configuration completed the registration of all 98 sets of images in approximately 7 hours. The team adapted a "mutual-information-based" 3-D linear registration algorithm application optimized for Cell/B.E. and completed the registration for all 98 sets of images in just 516 seconds, with no registration taking more than 20 seconds."No matter what way you look at this, it's amazing. Sure, it does nothing to further the PS3 as a gaming system, but if you overlook what kind of potential this technology has, then you're missing out on something fantastic and lifechanging. Unless you think you're somehow you've got the Cancer Invulnerability +2 charm. A rare drop from the Zombie Doctor Lord on the 3rd floor of Brookhaven Hospital in Silent Hill.[Also in Joystiq color!]
