GR3024239T3 - Content addressable memory array - Google Patents

Content addressable memory array

Info

Publication number
GR3024239T3
GR3024239T3 GR970401628T GR970401628T GR3024239T3 GR 3024239 T3 GR3024239 T3 GR 3024239T3 GR 970401628 T GR970401628 T GR 970401628T GR 970401628 T GR970401628 T GR 970401628T GR 3024239 T3 GR3024239 T3 GR 3024239T3
Authority
GR
Greece
Prior art keywords
command
commands
content addressable
addressable memory
memory array
Prior art date
Application number
GR970401628T
Other languages
English (en)
Inventor
Patrick T Chuang
Robert L Yau
Hiroshi Yoshida
Moon-Yee Wang
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of GR3024239T3 publication Critical patent/GR3024239T3/el

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/90335—Query processing
    • G06F16/90339—Query processing by using parallel associative memories or content-addressable memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Static Random-Access Memory (AREA)
  • Dram (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Color Television Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
GR970401628T 1988-05-11 1997-07-24 Content addressable memory array GR3024239T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/193,308 US4888731A (en) 1988-05-11 1988-05-11 Content addressable memory array system with multiplexed status and command information

Publications (1)

Publication Number Publication Date
GR3024239T3 true GR3024239T3 (en) 1997-10-31

Family

ID=22713090

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970401628T GR3024239T3 (en) 1988-05-11 1997-07-24 Content addressable memory array

Country Status (7)

Country Link
US (1) US4888731A (el)
EP (1) EP0341896B1 (el)
JP (1) JPH0218790A (el)
AT (1) ATE155909T1 (el)
DE (1) DE68928187T2 (el)
ES (1) ES2104562T3 (el)
GR (1) GR3024239T3 (el)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223697A (ja) * 1988-03-01 1989-09-06 Mitsubishi Electric Corp 内容番地付け記憶装置
US5317708A (en) * 1990-06-29 1994-05-31 Digital Equipment Corporation Apparatus and method for an improved content addressable memory
US5619446A (en) * 1992-01-10 1997-04-08 Kawasaki Steel Corporation Hierarchical encoder including timing and data detection devices for a content addressable memory
US5999434A (en) 1992-01-10 1999-12-07 Kawasaki Steel Corporation Hierarchical encoder including timing and data detection devices for a content addressable memory
FR2687004B1 (fr) * 1992-01-31 1994-03-18 France Telecom Architecture de memoire associative.
US6122706A (en) * 1993-12-22 2000-09-19 Cypress Semiconductor Corporation Dual-port content addressable memory
US5860085A (en) * 1994-08-01 1999-01-12 Cypress Semiconductor Corporation Instruction set for a content addressable memory array with read/write circuits and an interface register logic block
US5649149A (en) * 1994-08-01 1997-07-15 Cypress Semiconductor Corporation Integrated content addressable memory array with processing logical and a host computer interface
US5446686A (en) * 1994-08-02 1995-08-29 Sun Microsystems, Inc. Method and appartus for detecting multiple address matches in a content addressable memory
JP3140695B2 (ja) * 1996-10-17 2001-03-05 川崎製鉄株式会社 連想メモリ装置
KR100265362B1 (ko) * 1997-12-30 2000-09-15 김영환 직병렬 방식을 이용한 마이크로프로세서의 데이터송수신 방법
EP0936625A3 (en) 1998-02-17 2003-09-03 Texas Instruments Incorporated Content addressable memory (CAM)
US6336113B1 (en) * 1998-12-30 2002-01-01 Kawasaki Steel Corporation Data management method and data management apparatus
US6934795B2 (en) 1999-09-23 2005-08-23 Netlogic Microsystems, Inc. Content addressable memory with programmable word width and programmable priority
US6944709B2 (en) 1999-09-23 2005-09-13 Netlogic Microsystems, Inc. Content addressable memory with block-programmable mask write mode, word width and priority
US6763425B1 (en) * 2000-06-08 2004-07-13 Netlogic Microsystems, Inc. Method and apparatus for address translation in a partitioned content addressable memory device
JP2002288041A (ja) * 2001-03-23 2002-10-04 Sony Corp 情報処理装置および方法、プログラム格納媒体、並びにプログラム
US7017089B1 (en) * 2001-11-01 2006-03-21 Netlogic Microsystems, Inc Method and apparatus for testing a content addressable memory device
US7401181B1 (en) 2002-05-29 2008-07-15 Core Networks Llc System and method for comparand reuse
US7174419B1 (en) * 2003-05-30 2007-02-06 Netlogic Microsystems, Inc Content addressable memory device with source-selecting data translator
US7920399B1 (en) 2010-10-21 2011-04-05 Netlogic Microsystems, Inc. Low power content addressable memory device having selectable cascaded array segments
US8467213B1 (en) 2011-03-22 2013-06-18 Netlogic Microsystems, Inc. Power limiting in a content search system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712575C2 (de) * 1977-03-22 1985-12-19 Walter Dipl.-Ing. 8011 Putzbrunn Motsch Assoziatives Speichersystem in hochintegrierter Halbleitertechnik
US4310901A (en) * 1979-06-11 1982-01-12 Electronic Memories & Magnetics Corporation Address mapping for memory

Also Published As

Publication number Publication date
DE68928187T2 (de) 1998-02-19
EP0341896B1 (en) 1997-07-23
ATE155909T1 (de) 1997-08-15
US4888731A (en) 1989-12-19
EP0341896A3 (en) 1992-10-21
JPH0218790A (ja) 1990-01-23
DE68928187D1 (de) 1997-08-28
ES2104562T3 (es) 1997-10-16
EP0341896A2 (en) 1989-11-15

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