By Kate Greene, Technology Review
Looking at friends’ pictures on Facebook or searching résumés on LinkedIn are relatively simple computing tasks in which information is called up, retrieved, and then shipped to a user’s screen from a distant data center. Yet such tasks are handled mostly by powerful microprocessors designed for more complex jobs like number crunching and running operating systems. That means a waste of electrical power, says Ihab Bishara, director of cloud computing products at Tilera, a chip startup in San Jose, California. Microprocessors serving the cloud are too powerful, he says; in the future, he believes, many tasks carried out in data centers will be handled by cheaper, low-power chips like those his company makes.
http://www.technologyreview.com/business/38716/?p1=A3
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