HK1169724A1 - 用於保持其功耗低於指定功率限制的內容搜索系統及方法 - Google Patents

用於保持其功耗低於指定功率限制的內容搜索系統及方法

Info

Publication number
HK1169724A1
HK1169724A1 HK12110362.5A HK12110362A HK1169724A1 HK 1169724 A1 HK1169724 A1 HK 1169724A1 HK 12110362 A HK12110362 A HK 12110362A HK 1169724 A1 HK1169724 A1 HK 1169724A1
Authority
HK
Hong Kong
Prior art keywords
content search
under specified
consumption under
power consumption
maintaining
Prior art date
Application number
HK12110362.5A
Other languages
English (en)
Inventor
尚卡爾．查納巴薩帕
Original Assignee
美國博通公司 號
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 美國博通公司 號 filed Critical 美國博通公司 號
Publication of HK1169724A1 publication Critical patent/HK1169724A1/zh

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F1/325—Power saving in peripheral device
    • G06F1/3275—Power saving in memory, e.g. RAM, cache
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Mobile Radio Communication Systems (AREA)
HK12110362.5A 2011-03-22 2012-10-18 用於保持其功耗低於指定功率限制的內容搜索系統及方法 HK1169724A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/069,220 US8467213B1 (en) 2011-03-22 2011-03-22 Power limiting in a content search system

Publications (1)

Publication Number Publication Date
HK1169724A1 true HK1169724A1 (zh) 2013-02-01

Family

ID=45928627

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12110362.5A HK1169724A1 (zh) 2011-03-22 2012-10-18 用於保持其功耗低於指定功率限制的內容搜索系統及方法

Country Status (5)

Country Link
US (2) US8467213B1 (zh)
EP (1) EP2503555A1 (zh)
CN (1) CN102707788B (zh)
HK (1) HK1169724A1 (zh)
TW (1) TW201308345A (zh)

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US8467213B1 (en) 2011-03-22 2013-06-18 Netlogic Microsystems, Inc. Power limiting in a content search system
US9620213B2 (en) * 2013-12-27 2017-04-11 Cavium, Inc. Method and system for reconfigurable parallel lookups using multiple shared memories
WO2017039687A1 (en) 2015-09-04 2017-03-09 Hewlett Packard Enterprise Development Lp Content addressable memory
JP2017097940A (ja) * 2015-11-26 2017-06-01 ルネサスエレクトロニクス株式会社 半導体装置
US10318588B2 (en) * 2017-07-01 2019-06-11 Cisco Technology, Inc. Searching varying selectable physical blocks of entries within a content-addressable memory
KR102385569B1 (ko) * 2018-01-03 2022-04-12 삼성전자주식회사 메모리 장치
US10504595B1 (en) * 2019-02-28 2019-12-10 Palo Alto Networks, Inc. Amortizing dissipated power and current demand in a ternary content addressable memory
US11967377B2 (en) * 2021-01-08 2024-04-23 Mediatek Singapore Pte. Ltd. Dynamically gated search lines for low-power multi-stage content addressable memory

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Also Published As

Publication number Publication date
EP2503555A1 (en) 2012-09-26
CN102707788A (zh) 2012-10-03
US20130279231A1 (en) 2013-10-24
CN102707788B (zh) 2016-02-17
US8467213B1 (en) 2013-06-18
US9025354B2 (en) 2015-05-05
TW201308345A (zh) 2013-02-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200319