JP5902218B2 - 高温イベントにおける動作を保証するべく動作頻度情報を持つプロセッサ - Google Patents

高温イベントにおける動作を保証するべく動作頻度情報を持つプロセッサ Download PDF

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JP5902218B2
JP5902218B2 JP2014042673A JP2014042673A JP5902218B2 JP 5902218 B2 JP5902218 B2 JP 5902218B2 JP 2014042673 A JP2014042673 A JP 2014042673A JP 2014042673 A JP2014042673 A JP 2014042673A JP 5902218 B2 JP5902218 B2 JP 5902218B2
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processor
state
guaranteed
performance state
information
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Japanese (ja)
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JP2014182806A (ja
Inventor
ヴァルマ、アンクシュ
エー． ステインブレシェル、ロビン
エー． ステインブレシェル、ロビン
エフ． スミス、スーザン
エフ． スミス、スーザン
アフジャ、サンディープ
ガーグ、ヴィヴェック
トーマス、テッシル
ブイ． シストラ、クリシュナカンス
ブイ． シストラ、クリシュナカンス
ポワリエ、クリス
マーク ティー． ロウランド、マーティン
マーク ティー． ロウランド、マーティン
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Intel Corp
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Intel Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/206—Cooling means comprising thermal management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Power Sources (AREA)
JP2014042673A 2013-03-15 2014-03-05 高温イベントにおける動作を保証するべく動作頻度情報を持つプロセッサ Active JP5902218B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/843,855 US9494996B2 (en) 2013-03-15 2013-03-15 Processor having frequency of operation information for guaranteed operation under high temperature events
US13/843,855 2013-03-15

Related Child Applications (1)

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JP2016046330A Division JP6376567B2 (ja) 2013-03-15 2016-03-09 高温イベントにおける動作を保証するべく動作頻度情報を持つプロセッサ

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JP2014182806A JP2014182806A (ja) 2014-09-29
JP5902218B2 true JP5902218B2 (ja) 2016-04-13

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JP2014042673A Active JP5902218B2 (ja) 2013-03-15 2014-03-05 高温イベントにおける動作を保証するべく動作頻度情報を持つプロセッサ
JP2016046330A Expired - Fee Related JP6376567B2 (ja) 2013-03-15 2016-03-09 高温イベントにおける動作を保証するべく動作頻度情報を持つプロセッサ

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Country Status (6)

Country Link
US (1) US9494996B2 (enExample)
JP (2) JP5902218B2 (enExample)
KR (1) KR101579373B1 (enExample)
CN (1) CN104049714B (enExample)
DE (1) DE102014003666B4 (enExample)
GB (1) GB2512745B (enExample)

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TWI743934B (zh) * 2019-11-29 2021-10-21 大陸商上海商湯智能科技有限公司 晶片工作頻率的設置方法和裝置、電子設備及記錄媒體

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US20140281445A1 (en) 2014-09-18
GB201404613D0 (en) 2014-04-30
CN104049714A (zh) 2014-09-17
DE102014003666B4 (de) 2019-08-01
CN104049714B (zh) 2017-08-25
DE102014003666A1 (de) 2014-09-18
GB2512745B (en) 2016-07-20
KR20140113601A (ko) 2014-09-24
JP6376567B2 (ja) 2018-08-22
JP2014182806A (ja) 2014-09-29
US9494996B2 (en) 2016-11-15
KR101579373B1 (ko) 2015-12-21
GB2512745A (en) 2014-10-08
JP2016136411A (ja) 2016-07-28

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