GB1373985A - Index system - Google Patents

Index system

Info

Publication number
GB1373985A
GB1373985A GB3726272A GB3726272A GB1373985A GB 1373985 A GB1373985 A GB 1373985A GB 3726272 A GB3726272 A GB 3726272A GB 3726272 A GB3726272 A GB 3726272A GB 1373985 A GB1373985 A GB 1373985A
Authority
GB
United Kingdom
Prior art keywords
store
vertex
register
fields
field
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
GB3726272A
Other languages
English (en)
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
Priority to GB3726272A priority Critical patent/GB1373985A/en
Priority to FR7324286A priority patent/FR2331263A5/fr
Priority to JP48077150A priority patent/JPS4953738A/ja
Priority to DE19732337713 priority patent/DE2337713A1/de
Publication of GB1373985A publication Critical patent/GB1373985A/en
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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9017—Indexing; Data structures therefor; Storage structures using directory or table look-up
    • G06F16/902—Indexing; Data structures therefor; Storage structures using directory or table look-up using more than one table in sequence, i.e. systems with three or more layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB3726272A 1972-08-10 1972-08-10 Index system Expired GB1373985A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3726272A GB1373985A (en) 1972-08-10 1972-08-10 Index system
FR7324286A FR2331263A5 (fr) 1972-08-10 1973-06-26 Dispositif d'indexage dans un systeme de traitement de donnees
JP48077150A JPS4953738A (enExample) 1972-08-10 1973-07-10
DE19732337713 DE2337713A1 (de) 1972-08-10 1973-07-25 Speicheradressystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3726272A GB1373985A (en) 1972-08-10 1972-08-10 Index system

Publications (1)

Publication Number Publication Date
GB1373985A true GB1373985A (en) 1974-11-13

Family

ID=10395042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3726272A Expired GB1373985A (en) 1972-08-10 1972-08-10 Index system

Country Status (4)

Country Link
JP (1) JPS4953738A (enExample)
DE (1) DE2337713A1 (enExample)
FR (1) FR2331263A5 (enExample)
GB (1) GB1373985A (enExample)

Also Published As

Publication number Publication date
DE2337713A1 (de) 1974-02-14
JPS4953738A (enExample) 1974-05-24
FR2331263A5 (fr) 1977-06-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee