PlayStation 3 tackles world ills
An interesting article has appeared on BBC News. Apparently, the PS3 is so powerful, it will be used for medical studies!
The spare processing power of Sony's PlayStation 3 (PS3) will be harnessed by scientists trying to understand the cause of diseases like Alzheimer's.
Sony has teamed up with US biologists who already run the distributed computing project, folding@home (FAH).
The project harnesses the capacity of thousands of PCs to examine how the shape of proteins, critical to most biological functions, affect disease.
FAH say a network of PS3's will allow performance similar to supercomputers.
With 10,000 machines joined together the researchers calculate they should be able to do a thousand trillion calculations per second.
If that was achieved it would be nearly four times as fast as the world's most powerful supercomputer, IBM's BlueGene/L System, capable of 280.6 trillion calculations per second.
The PS3 cell specs are as follows:
- 256 billion calculations per second
- 2.5MB of on-chip memory
- Able to shuttle data to and from off-chip memory at speeds up to 100 gigabytes per second,
- 234 million transistors
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