CA948786A - Computer with probability means to transfer pages from large memory to fast memory - Google Patents

Computer with probability means to transfer pages from large memory to fast memory

Info

Publication number
CA948786A
CA948786A CA123,157A CA123157A CA948786A CA 948786 A CA948786 A CA 948786A CA 123157 A CA123157 A CA 123157A CA 948786 A CA948786 A CA 948786A
Authority
CA
Canada
Prior art keywords
memory
computer
probability means
transfer pages
fast
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
CA123,157A
Other languages
English (en)
Other versions
CA123157S (en
Inventor
John G. Williams
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA948786A publication Critical patent/CA948786A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • G06F12/121—Replacement control using replacement algorithms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0862—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with prefetch

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CA123,157A 1970-10-01 1971-09-17 Computer with probability means to transfer pages from large memory to fast memory Expired CA948786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7714170A 1970-10-01 1970-10-01

Publications (1)

Publication Number Publication Date
CA948786A true CA948786A (en) 1974-06-04

Family

ID=22136312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,157A Expired CA948786A (en) 1970-10-01 1971-09-17 Computer with probability means to transfer pages from large memory to fast memory

Country Status (6)

Country Link
US (1) US3701107A (de)
CA (1) CA948786A (de)
DE (1) DE2149200C3 (de)
FR (1) FR2110917A5 (de)
GB (1) GB1354800A (de)
NL (1) NL7113424A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829840A (en) * 1972-07-24 1974-08-13 Ibm Virtual memory system
US3781808A (en) * 1972-10-17 1973-12-25 Ibm Virtual memory system
US3806888A (en) * 1972-12-04 1974-04-23 Ibm Hierarchial memory system
US3911401A (en) * 1973-06-04 1975-10-07 Ibm Hierarchial memory/storage system for an electronic computer
US3916384A (en) * 1973-06-15 1975-10-28 Gte Automatic Electric Lab Inc Communication switching system computer memory control arrangement
FR129151A (de) * 1974-02-09
DE2542845B2 (de) * 1975-09-25 1980-03-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Betreiben eines hierarchisch gegliederten, mehrstufigen Arbeitsspeichersystems und Schaltungsanordnung zur Durchführung des Verfahrens
US4157587A (en) * 1977-12-22 1979-06-05 Honeywell Information Systems Inc. High speed buffer memory system with word prefetch
JPS5522298A (en) * 1978-07-31 1980-02-16 Ibm Data processing system
US4298929A (en) * 1979-01-26 1981-11-03 International Business Machines Corporation Integrated multilevel storage hierarchy for a data processing system with improved channel to memory write capability
JPS5856277A (ja) * 1981-09-29 1983-04-02 Toshiba Corp 情報処理装置ならびに方法
JPS59188879A (ja) * 1982-12-17 1984-10-26 シンボリツクス・インコ−ポレ−テツド デ−タプロセツサ
JPH04230508A (ja) * 1990-10-29 1992-08-19 Internatl Business Mach Corp <Ibm> 低電力消費メモリ装置
JP2842389B2 (ja) * 1996-07-11 1999-01-06 日本電気株式会社 乱数発生装置
US7325034B2 (en) * 2003-09-24 2008-01-29 International Business Machines Corporation Method and apparatus for scalable peer-to-peer inquiries in a network of untrusted parties

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248708A (en) * 1962-01-22 1966-04-26 Ibm Memory organization for fast read storage
GB1196752A (en) * 1967-05-04 1970-07-01 Int Computers Ltd Improvements relating to Data Handling Arrangements.
GB1199991A (en) * 1967-06-28 1970-07-22 Int Computers Ltd Improvements relating to Data Handling Arrangements
US3569938A (en) * 1967-12-20 1971-03-09 Ibm Storage manager

Also Published As

Publication number Publication date
DE2149200A1 (de) 1972-04-06
DE2149200C3 (de) 1974-05-16
GB1354800A (en) 1974-06-05
NL7113424A (de) 1972-04-05
US3701107A (en) 1972-10-24
FR2110917A5 (de) 1972-06-02
DE2149200B2 (de) 1973-10-18

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