Semiconductor chip operating with minimal power consumption

Electrical computers and digital processing systems: support – Computer power control – Power conservation

Reexamination Certificate

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Details

C713S320000, C713S323000

Reexamination Certificate

active

08046618

ABSTRACT:
Disclosed herein is a semiconductor chip including: a plurality of processing devices that can communicate with each other; wherein each of the processing devices includes an arithmetic unit, an individual memory connected to the arithmetic unit on a one-to-one basis, and a control unit configured to independently control turning on and off of operation of the arithmetic unit and the individual memory.

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patent: 6990029 (2006-01-01), Hardee
patent: 7051221 (2006-05-01), Clabes et al.
patent: 2007/0255929 (2007-11-01), Kasahara et al.
patent: 2009/0070609 (2009-03-01), Kahle et al.
patent: 2002-032218 (2002-01-01), None
patent: 2006-293768 (2006-10-01), None
patent: 3899092 (2007-01-01), None
patent: WO-00/02118 (2000-01-01), None
Japanese Office Action issued Nov. 17, 2009 for corresponding Japanese Application No. 2007-316938.
Hayashi, “Memory architecture of the next generation chip multiprocessor” [online] Jul. 25, 2007, NGArch (Next Generation Architecture) Forum 2007, Document for meeting presentation, Kyushu University, pp. 1 to 17, <https://qir.kyushu-u.ac.jp/dspace/bitstream/2324/9165/1/NGArch2007hayashi.pdf>.
“Memory Architecture for Next-Generation Chip Multiprocessors”, NGArch (Next Generation Architecture) Forum 2007.
Japanese Office Action issued Oct. 12, 2010 for corresponding Japanese Application No. 2007-316938.

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