SE438923B - Databehandlingsanleggning med huvudminne och tabellminne - Google Patents

Databehandlingsanleggning med huvudminne och tabellminne

Info

Publication number
SE438923B
SE438923B SE7810906A SE7810906A SE438923B SE 438923 B SE438923 B SE 438923B SE 7810906 A SE7810906 A SE 7810906A SE 7810906 A SE7810906 A SE 7810906A SE 438923 B SE438923 B SE 438923B
Authority
SE
Sweden
Prior art keywords
memory
data
main memory
data processor
table memory
Prior art date
Application number
SE7810906A
Other languages
English (en)
Swedish (sv)
Other versions
SE7810906L (sv
Inventor
A P Young
C D P Gildersleeves
B W Partridge
K L Ryder
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of SE7810906L publication Critical patent/SE7810906L/xx
Publication of SE438923B publication Critical patent/SE438923B/sv

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
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1483—Protection against unauthorised use of memory or access to memory by checking the subject access rights using an access-table, e.g. matrix or list
    • 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
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0615—Address space extension
    • G06F12/0623—Address space extension for memory modules
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Mathematical Physics (AREA)
  • Multi Processors (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
SE7810906A 1977-10-21 1978-10-19 Databehandlingsanleggning med huvudminne och tabellminne SE438923B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43908/77A GB1601955A (en) 1977-10-21 1977-10-21 Data processing systems

Publications (2)

Publication Number Publication Date
SE7810906L SE7810906L (sv) 1979-04-22
SE438923B true SE438923B (sv) 1985-05-13

Family

ID=10430878

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7810906A SE438923B (sv) 1977-10-21 1978-10-19 Databehandlingsanleggning med huvudminne och tabellminne

Country Status (5)

Country Link
US (1) US4449181A (no)
CA (1) CA1111141A (no)
DE (2) DE2758829C2 (no)
GB (1) GB1601955A (no)
SE (1) SE438923B (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601955A (en) 1977-10-21 1981-11-04 Marconi Co Ltd Data processing systems
JPS59111561A (ja) * 1982-12-17 1984-06-27 Hitachi Ltd 複合プロセツサ・システムのアクセス制御方式
JPS59157887A (ja) * 1983-02-28 1984-09-07 Hitachi Ltd 情報処理装置
US4814982A (en) * 1984-12-24 1989-03-21 General Electric Company Reconfigurable, multiprocessor system with protected, multiple, memories
JPS62197850A (ja) * 1986-02-26 1987-09-01 Mitsubishi Electric Corp ロ−カルエリアネツトワ−ク制御装置
US4891752A (en) * 1987-03-03 1990-01-02 Tandon Corporation Multimode expanded memory space addressing system using independently generated DMA channel selection and DMA page address signals
US4849875A (en) * 1987-03-03 1989-07-18 Tandon Corporation Computer address modification system with optional DMA paging
US4933846A (en) * 1987-04-24 1990-06-12 Network Systems Corporation Network communications adapter with dual interleaved memory banks servicing multiple processors
US4926322A (en) * 1987-08-03 1990-05-15 Compag Computer Corporation Software emulation of bank-switched memory using a virtual DOS monitor and paged memory management
JPH02500224A (ja) * 1987-08-10 1990-01-25 タンドン　コーポレーション コンピュータ・アドレス変換装置を備えたコンピュータ・システム
US5101339A (en) * 1987-08-10 1992-03-31 Tandon Corporation Computer address modification system using writable mapping and page stores
IL88165A (en) * 1987-12-21 1993-01-31 Honeywell Bull Apparatus and method for a data processing system having a peer relationship among a plurality of central processing units
US4970639A (en) * 1988-05-20 1990-11-13 International Business Machines Corporation Virtual machine architecture independent program loader
EP0367702B1 (en) * 1988-10-31 1995-11-08 International Business Machines Corporation Multiprocessing system and method for shared storage usage
JP2892675B2 (ja) * 1989-04-07 1999-05-17 株式会社日立製作所 コンソール装置の監視方法及び情報処理システムのコンソール制御方法
JP2504206B2 (ja) * 1989-07-27 1996-06-05 三菱電機株式会社 バスコントロ―ラ
US5220651A (en) * 1989-10-11 1993-06-15 Micral, Inc. Cpu-bus controller for accomplishing transfer operations between a controller and devices coupled to an input/output bus
EP0532643B1 (en) * 1990-06-04 1998-12-23 3Com Corporation Method for optimizing software for any one of a plurality of variant architectures
JPH04251338A (ja) * 1990-10-10 1992-09-07 Fuji Xerox Co Ltd プロセス間通信の制御方式

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218761B (de) * 1963-07-19 1966-06-08 International Business Machines Corporation, Armonk, N. Y. (V. St. A.) Datenspeidbereinrichtung
DE1181461B (de) * 1963-10-08 1964-11-12 Telefunken Patent Adressenaddierwerk einer programm-gesteuerten Rechenmaschine
US3546677A (en) * 1967-10-02 1970-12-08 Burroughs Corp Data processing system having tree structured stack implementation
US3982231A (en) * 1972-03-31 1976-09-21 International Business Machines Corporation Prefixing in a multiprocessing system
US3854126A (en) * 1972-10-10 1974-12-10 Digital Equipment Corp Circuit for converting virtual addresses into physical addresses
US3848234A (en) * 1973-04-04 1974-11-12 Sperry Rand Corp Multi-processor system with multiple cache memories
US3909798A (en) * 1974-01-25 1975-09-30 Raytheon Co Virtual addressing method and apparatus
JPS5440182B2 (no) * 1974-02-26 1979-12-01
JPS51115737A (en) * 1975-03-24 1976-10-12 Hitachi Ltd Adress conversion versus control system
US4034347A (en) * 1975-08-08 1977-07-05 Bell Telephone Laboratories, Incorporated Method and apparatus for controlling a multiprocessor system
US4037215A (en) * 1976-04-30 1977-07-19 International Business Machines Corporation Key controlled address relocation translation system
US4181937A (en) * 1976-11-10 1980-01-01 Fujitsu Limited Data processing system having an intermediate buffer memory
GB1601955A (en) * 1977-10-21 1981-11-04 Marconi Co Ltd Data processing systems
JPS596415B2 (ja) * 1977-10-28 1984-02-10 株式会社日立製作所 多重情報処理システム
US4229789A (en) * 1977-12-22 1980-10-21 Ncr Corporation System for transferring data between high speed and low speed memories

Also Published As

Publication number Publication date
US4449181A (en) 1984-05-15
CA1111141A (en) 1981-10-20
GB1601955A (en) 1981-11-04
DE2758829C2 (de) 1984-11-29
DE2759954A1 (no) 1982-07-15
SE7810906L (sv) 1979-04-22
DE2758829A1 (de) 1979-04-26

Similar Documents

Publication Publication Date Title
SE438923B (sv) Databehandlingsanleggning med huvudminne och tabellminne
US3422402A (en) Memory systems for using storage devices containing defective bits
US4407015A (en) Multiple event driven micro-sequencer
US4654787A (en) Apparatus for locating memory modules having different sizes within a memory space
US4170039A (en) Virtual address translation speed up technique
US3934227A (en) Memory correction system
KR880013065A (ko) 컴퓨터 리소스 구성방법 및 장치
EP0170284A2 (en) Microcomputer
GB1037389A (en) Improvements relating to data storage apparatus
US4445115A (en) Display control unit having means for symbolic representation of graphical symbols
US4041482A (en) Character generator for the reproduction of characters
US3208048A (en) Electronic digital computing machines with priority interrupt feature
US4679167A (en) Apparatus for locating a memory module within a memory space
US3733589A (en) Data locating device
GB2127995A (en) Least recently used resolving network
US5117492A (en) Memory addressing system using first and second address signals and modifying second address responsive predetermined values of first address signal
US3248702A (en) Electronic digital computing machines
EP0175420A3 (en) Multiple programmable initialize words in a programmable read only memory
US4167778A (en) Invalid instruction code detector
GB1497600A (en) Data processing apparatus
EP0057815A2 (en) Page addressing mechanism and method for using the same
GB1601956A (en) Multiprocessor data processing systems
US4125879A (en) Double ended stack computer store
US5130923A (en) Selective dynamic RAM address generator with provision for automatic refresh
JPS58125284A (ja) メモリのアクセス方法