JP4370109B2 - プロセッサの電力制御方法 - Google Patents

プロセッサの電力制御方法 Download PDF

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Publication number
JP4370109B2
JP4370109B2 JP2003059641A JP2003059641A JP4370109B2 JP 4370109 B2 JP4370109 B2 JP 4370109B2 JP 2003059641 A JP2003059641 A JP 2003059641A JP 2003059641 A JP2003059641 A JP 2003059641A JP 4370109 B2 JP4370109 B2 JP 4370109B2
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Japan
Prior art keywords
power control
power
information
clock
voltage
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Expired - Fee Related
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JP2003059641A
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Japanese (ja)
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JP2003271267A5 (enExample
JP2003271267A (ja
Inventor
丈暢 谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Priority to JP2003059641A priority Critical patent/JP4370109B2/ja
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Publication of JP2003271267A5 publication Critical patent/JP2003271267A5/ja
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JP2003059641A 2003-03-06 2003-03-06 プロセッサの電力制御方法 Expired - Fee Related JP4370109B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003059641A JP4370109B2 (ja) 2003-03-06 2003-03-06 プロセッサの電力制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003059641A JP4370109B2 (ja) 2003-03-06 2003-03-06 プロセッサの電力制御方法

Related Parent Applications (1)

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JP2000378752A Division JP3877518B2 (ja) 2000-12-13 2000-12-13 プロセッサの電力制御装置

Related Child Applications (1)

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JP2009146814A Division JP4480787B2 (ja) 2009-06-19 2009-06-19 プロセッサの電力制御装置及び電力制御方法

Publications (3)

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JP2003271267A JP2003271267A (ja) 2003-09-26
JP2003271267A5 JP2003271267A5 (enExample) 2006-12-28
JP4370109B2 true JP4370109B2 (ja) 2009-11-25

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JP2003059641A Expired - Fee Related JP4370109B2 (ja) 2003-03-06 2003-03-06 プロセッサの電力制御方法

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4382096B2 (ja) 2004-12-01 2009-12-09 富士通株式会社 ダイナミック回路を用いた半導体装置
KR101254009B1 (ko) 2006-02-03 2013-04-12 삼성전자주식회사 워크로드 추정치를 사용하는 ｃｐｕ의 동적 전압 스케일링방법 및 그 방법을 실행시키기 위한 프로그램을 기록한기록매체
JP4994254B2 (ja) * 2007-03-08 2012-08-08 ルネサスエレクトロニクス株式会社 データプロセッサ及び制御システム
US7822899B2 (en) 2007-03-08 2010-10-26 Renesas Electronics Corporation Data processor and control system
JP4649490B2 (ja) * 2008-03-28 2011-03-09 技嘉科技股▲ふん▼有限公司 メインボード用電力管理方法及びシステム
JP5228600B2 (ja) 2008-04-23 2013-07-03 日本電気株式会社 情報通信機器、低消費電力回路及びそれらに用いる消費電力削減方法

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JP2003271267A (ja) 2003-09-26

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