Good thing the PlayStation 3 dropped in price. The US Department of Defense ordered 2,200 more of the consoles to crank up their PS3 supercomputer, currently consisting of 336 of the devices in a Linux cluster. According to the official Justification Review Document (cache link) required for the purchase of the PS3s, the game platform, with its IBM Cell microprocessor, is a much better value for the money than IBM's Cell-powered products designed for supercomputing applications. Ars Technica points out that the price difference comes in part because the PS3 is a loss leader for Sony. From the Justification Review Document:
With respect to cell processors, a single 1U server configured with two 3.2GHz cell processors can cost up to $8K while two Sony PS3s cost approximately $600. Though a single 3.2 GHz cell processor can deliver over 200 GFLOPS, whereas the Sony PS3 configuration delivers approximately 150 GFLOPS, the approximately tenfold cost difference per GFLOP makes the Sony PS3 the only viable technology for HPC applications.
"Sony still subsidizing US military supercomputer efforts" (Ars Technica, thanks Rob Rader!)
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The Right to Repair movement got state legislatures to consider more than a dozen Right to Repair bills last year, and have made great strides in the EU and elsewhere, but for every two steps forward they manage, they're forced a step or two back by giant corporate lobbyists, led by Apple, who want to […]
What do Facebook, Twitter, YouTube and Google all have in common? Somewhere in their framework, they all use MySQL, that most versatile (and free!) of database management systems. And they’re not alone. If your company or the one you’d like to work for wrangles data (and who doesn’t?), they’re going to need someone with a […]
There’s a reason you’re hearing about the gig economy in every other business story these days. More than ever, people are finding income from more than one source. And if you find the right one, a side hustle can do more than just pad your pockets – it can allow you to finally get paid […]
High-def cameras are available to anyone and for much less than they were just a decade ago. Even the phones in our pockets can be used to shoot and edit short films. It’s never been easier to be a filmmaker, providing you have the technique. Enter the Film & Cinematography Mastery Bundle, an online boot […]