Sunday, August 2, 2009

General Purpose, Low Power Supercomputing - Google Talk

Google TechTalks
February 28, 2006

Prof. Bob Brodersen

ABSTRACT: The ability of FPGA technology to exploit the advances in IC fabrication technology has resulted in the present situation in which a FPGA computing fabric is the most power and area efficient approach for general purpose parallel computing. This has occurred because the Von-Neumann processor architectures are now power limited and can no longer fully exploit the technology advances (thus the move to multi-cores). Hardware composed of arrays of FPGA's and memory has been design that achieves a TeraOp/second of performance per board with over an order of magnitude higher efficiency for the computation per unit power over conventional microprocessors.


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