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PS3 Folding@Home recognized by Guinness World Records


KnackChap

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http://communities.canada.com/shareit/blog...ld-records.aspx

 

The Sony Playstation 3 distributed computing project dubbed Folding@Home has been recognized by Guinness World Records as the most powerful distributed network in the world.

The network uses a combination of Playstation 3's and home computers to "fold" or analyze how protein models assemble themselves. Scientists at Standford University analyze the data in hopes to cure disease.

 

Sony is hoping the the combined power of the network will allow them to help scientists calculate links between diseases such as Alzheimer’s, Parkinson’s and certain forms of cancer.

 

“To have Folding@home recognized by Guinness World Records as the most powerful distributed computing network ever is a reflection of the extraordinary worldwide participation by gamers and consumers around the world and for that we are very grateful,” said Vijay Pande, Associate Professor of Chemistry at Stanford University. “Without them we would not be able to make the advancements we have made in our studies of several different diseases. But it is clear that none of this would be even remotely possible without the power of PS3, it has increased our research capabilities by leaps and bounds.”

 

“To have PS3 play such a large role in allowing Folding@home to be honored by Guinness World Records is truly incredible,” said Masayuki Chatani, CTO at SCE. “This record is clear evidence of the power of PS3 and the contributions that it is making to the Folding@home network, and more importantly, scientific research.”

Playstation 3 owners account for more than 60% of the network's total processing output. Currently the network includes 670,000 unique Playstation 3 owners, which brings the total power the network to over a petaflop of processing power.

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PS3 is just 12 percent of F@H clients, but 78 percent of the new petaflop record

By Jon Stokes | Published: October 31, 2007 - 03:15PM CT

 

From Ars Technica

http://arstechnica.com/journals/thumbs.ars...petaflop-record

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On September 16, the massive distributed computer that is Stanford's Folding@Home project broke the 1 petaflop barrier, and today Sony has put out a press release congratulating itself on its contribution to the achievement. The release touts the considerable parallel computing power of Sony's PlayStation 3 console, and it places the number of PS3 users who've participated in the effort at 670,000. (A glance at the project's clients list suggests that fewer than half that number are currently contributing.) "It is clear that none of this would be even remotely possible without the power of PS3," said Stanford's Vijay Pande, Associate Professor of Chemistry and Folding@home project lead. "It has increased our research capabilities by leaps and bounds."

 

As I described in some detail back in March, the PS3 is definitely a Folding@Home powerhouse. The Cell processor was designed for the kinds of "embarrassingly parallel" workloads that distributed computing projects are premier examples of. There's no better indication of Cell's prowess than the F@H active clients list; though the PS3 represents only 12 percent of clients, it is responsible for 78 percent of the project's total TFLOPS. Truly, the project wouldn't be anywhere close to a petaflop if were for Sony's console. Too bad it's not doing as much for the company's games division.

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