DE2302061C3 - Assoziativspeicher - Google Patents

Assoziativspeicher

Info

Publication number
DE2302061C3
DE2302061C3 DE19732302061 DE2302061A DE2302061C3 DE 2302061 C3 DE2302061 C3 DE 2302061C3 DE 19732302061 DE19732302061 DE 19732302061 DE 2302061 A DE2302061 A DE 2302061A DE 2302061 C3 DE2302061 C3 DE 2302061C3
Authority
DE
Germany
Prior art keywords
memory
register
search
output
associative memory
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19732302061
Other languages
German (de)
English (en)
Other versions
DE2302061A1 (de
DE2302061B2 (de
Inventor
John Wyn Jones
John Franklyn Sears
Keith Graham Taylor
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE2302061A1 publication Critical patent/DE2302061A1/de
Publication of DE2302061B2 publication Critical patent/DE2302061B2/de
Application granted granted Critical
Publication of DE2302061C3 publication Critical patent/DE2302061C3/de
Expired legal-status Critical Current

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
    • G11C15/046—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 using non-volatile storage elements

Landscapes

  • Memory System Of A Hierarchy Structure (AREA)
  • Detection And Correction Of Errors (AREA)
DE19732302061 1972-01-17 1973-01-17 Assoziativspeicher Expired DE2302061C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB222972A GB1372926A (en) 1972-01-17 1972-01-17 Associative store
US454982A US3890603A (en) 1972-01-17 1974-03-26 Associative store

Publications (3)

Publication Number Publication Date
DE2302061A1 DE2302061A1 (de) 1973-07-19
DE2302061B2 DE2302061B2 (de) 1976-07-22
DE2302061C3 true DE2302061C3 (de) 1977-03-03

Family

ID=26237384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732302061 Expired DE2302061C3 (de) 1972-01-17 1973-01-17 Assoziativspeicher

Country Status (4)

Country Link
US (1) US3890603A (enExample)
DE (1) DE2302061C3 (enExample)
FR (1) FR2168409B1 (enExample)
GB (1) GB1372926A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2366270C2 (de) * 1972-11-21 1985-10-10 Aleksej Davidovič Ljubercy Moskovskaja oblast' Gvinepadze Assoziativspeicher zur Durchführung von Such- und logischen Operationen
DE2357654C2 (de) * 1972-11-21 1981-10-29 Aleksej Davidovič Ljubercy Moskovskaja oblast'i Gvinepadze Assoziativspeicher
US3924243A (en) * 1974-08-06 1975-12-02 Ibm Cross-field-partitioning in array logic modules
SU576608A1 (ru) * 1975-02-13 1977-10-15 Предприятие П/Я М-5769 Ассоциативное запоминающее устройство
GB1513586A (en) * 1975-11-21 1978-06-07 Ferranti Ltd Data processing
US4506341A (en) * 1982-06-10 1985-03-19 International Business Machines Corporation Interlaced programmable logic array having shared elements
US4674039A (en) * 1984-10-09 1987-06-16 Chouery Farid A Method for determining whether a given value is included in an ordered table of values stored in a computer readable memory
US5579440A (en) * 1993-11-22 1996-11-26 Brown; Robert A. Machine that learns what it actually does
US7114026B1 (en) * 2002-06-17 2006-09-26 Sandeep Khanna CAM device having multiple index generators
US6856527B1 (en) 2003-05-30 2005-02-15 Netlogic Microsystems, Inc. Multi-compare content addressable memory cell
US6842360B1 (en) 2003-05-30 2005-01-11 Netlogic Microsystems, Inc. High-density content addressable memory cell
US7174419B1 (en) 2003-05-30 2007-02-06 Netlogic Microsystems, Inc Content addressable memory device with source-selecting data translator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250875B (de) * 1958-06-24 1967-09-28 IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) Kennwortadressierter Speicher
DE2047220A1 (de) * 1969-10-02 1971-04-29 Ibm Datenspeicher

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186703A (en) * 1967-10-05 1970-04-02 Ibm Associative Memory

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250875B (de) * 1958-06-24 1967-09-28 IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) Kennwortadressierter Speicher
DE2047220A1 (de) * 1969-10-02 1971-04-29 Ibm Datenspeicher

Also Published As

Publication number Publication date
FR2168409A1 (enExample) 1973-08-31
US3890603A (en) 1975-06-17
FR2168409B1 (enExample) 1976-05-14
DE2302061A1 (de) 1973-07-19
DE2302061B2 (de) 1976-07-22
GB1372926A (en) 1974-11-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee