DE69029815T2 - Zentralisierte referenz- und änderungstabelle für eine virtuelle speicheranordnung - Google Patents

Zentralisierte referenz- und änderungstabelle für eine virtuelle speicheranordnung

Info

Publication number
DE69029815T2
DE69029815T2 DE69029815T DE69029815T DE69029815T2 DE 69029815 T2 DE69029815 T2 DE 69029815T2 DE 69029815 T DE69029815 T DE 69029815T DE 69029815 T DE69029815 T DE 69029815T DE 69029815 T2 DE69029815 T2 DE 69029815T2
Authority
DE
Germany
Prior art keywords
virtual storage
storage arrangement
change table
centralized reference
centralized
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 - Lifetime
Application number
DE69029815T
Other languages
English (en)
Other versions
DE69029815D1 (de
Inventor
Robert Ryan
Kin Cheung
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.)
LG Electronics Inc
Original Assignee
Wang Laboratories 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 Wang Laboratories Inc filed Critical Wang Laboratories Inc
Application granted granted Critical
Publication of DE69029815D1 publication Critical patent/DE69029815D1/de
Publication of DE69029815T2 publication Critical patent/DE69029815T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

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)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Debugging And Monitoring (AREA)
DE69029815T 1990-01-11 1990-07-25 Zentralisierte referenz- und änderungstabelle für eine virtuelle speicheranordnung Expired - Lifetime DE69029815T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/463,640 US5155834A (en) 1988-03-18 1990-01-11 Reference and change table storage system for virtual memory data processing system having a plurality of processors accessing common memory
PCT/US1990/004176 WO1991010956A1 (en) 1990-01-11 1990-07-25 Centralized reference and change table for a multiprocessor virtual memory system

Publications (2)

Publication Number Publication Date
DE69029815D1 DE69029815D1 (de) 1997-03-06
DE69029815T2 true DE69029815T2 (de) 1997-07-31

Family

ID=23840810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69029815T Expired - Lifetime DE69029815T2 (de) 1990-01-11 1990-07-25 Zentralisierte referenz- und änderungstabelle für eine virtuelle speicheranordnung

Country Status (7)

Country Link
US (1) US5155834A (de)
EP (1) EP0509994B1 (de)
JP (1) JPH05503382A (de)
AU (1) AU648259B2 (de)
CA (1) CA2073677C (de)
DE (1) DE69029815T2 (de)
WO (1) WO1991010956A1 (de)

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US5339397A (en) * 1990-10-12 1994-08-16 International Business Machines Corporation Hardware primary directory lock
US5247642A (en) * 1990-12-05 1993-09-21 Ast Research, Inc. Apparatus for determining cacheability of a memory address to provide zero wait state operation in a computer system
JP3259969B2 (ja) * 1991-07-09 2002-02-25 株式会社東芝 キャッシュメモリ制御装置
US5414821A (en) * 1991-12-17 1995-05-09 Unisys Corporation Method of and apparatus for rapidly loading addressing environment by checking and loading multiple registers using a specialized instruction
JP3437852B2 (ja) * 1992-10-07 2003-08-18 富士通株式会社 ページング機能を持つデータ処理装置
JP3604176B2 (ja) * 1994-09-14 2004-12-22 株式会社東芝 仮想空間管理方法及び分散処理システム
US5761740A (en) * 1995-11-30 1998-06-02 Unisys Corporation Method of and apparatus for rapidly loading addressing registers
US6493347B2 (en) 1996-12-16 2002-12-10 Juniper Networks, Inc. Memory organization in a switching device
US5956754A (en) * 1997-03-03 1999-09-21 Data General Corporation Dynamic shared user-mode mapping of shared memory
US6026466A (en) * 1997-06-16 2000-02-15 Integrated Silicon Solution, Inc. Multiple row address strobe DRAM architecture to improve bandwidth
US6081881A (en) * 1998-02-20 2000-06-27 Unisys Corporation Method of and apparatus for speeding up the execution of normal extended mode transfer instructions
US6108761A (en) * 1998-02-20 2000-08-22 Unisys Corporation Method of and apparatus for saving time performing certain transfer instructions
US6892263B1 (en) * 2000-10-05 2005-05-10 Sun Microsystems, Inc. System and method for hot swapping daughtercards in high availability computer systems
US6622229B2 (en) 2001-02-28 2003-09-16 International Business Machines Corporation Virtual memory structure
US20100325519A1 (en) * 2009-06-17 2010-12-23 Microsoft Corporation CRC For Error Correction
US20100325327A1 (en) * 2009-06-17 2010-12-23 Freescale Semiconductor, Inc. Programmable arbitration device and method therefor

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GB1461245A (en) * 1973-01-28 1977-01-13 Hawker Siddeley Dynamics Ltd Reliability of random access memory systems
US3840863A (en) * 1973-10-23 1974-10-08 Ibm Dynamic storage hierarchy system
US4055851A (en) * 1976-02-13 1977-10-25 Digital Equipment Corporation Memory module with means for generating a control signal that inhibits a subsequent overlapped memory cycle during a reading operation portion of a reading memory cycle
US4042911A (en) * 1976-04-30 1977-08-16 International Business Machines Corporation Outer and asynchronous storage extension system
US4096568A (en) * 1976-09-24 1978-06-20 Sperry Rand Corporation Virtual address translator
US4181937A (en) * 1976-11-10 1980-01-01 Fujitsu Limited Data processing system having an intermediate buffer memory
US4084230A (en) * 1976-11-29 1978-04-11 International Business Machines Corporation Hybrid semiconductor memory with on-chip associative page addressing, page replacement and control
US4128875A (en) * 1976-12-16 1978-12-05 Sperry Rand Corporation Optional virtual memory system
US4126894A (en) * 1977-02-17 1978-11-21 Xerox Corporation Memory overlay linking system
US4277826A (en) * 1978-10-23 1981-07-07 Collins Robert W Synchronizing mechanism for page replacement control
US4290104A (en) * 1979-01-02 1981-09-15 Honeywell Information Systems Inc. Computer system having a paging apparatus for mapping virtual addresses to real addresses for a memory of a multiline communications controller
US4340776A (en) * 1980-10-29 1982-07-20 Siemens Corporation Modular telecommunication system
US4414624A (en) * 1980-11-19 1983-11-08 The United States Of America As Represented By The Secretary Of The Navy Multiple-microcomputer processing
US4410941A (en) * 1980-12-29 1983-10-18 Wang Laboratories, Inc. Computer having an indexed local ram to store previously translated virtual addresses
US4445170A (en) * 1981-03-19 1984-04-24 Zilog, Inc. Computer segmented memory management technique wherein two expandable memory portions are contained within a single segment
WO1983001135A1 (en) * 1981-09-18 1983-03-31 Rovsing As Christian Multiprocessor computer system
US4608631A (en) * 1982-09-03 1986-08-26 Sequoia Systems, Inc. Modular computer system
US4484273A (en) * 1982-09-03 1984-11-20 Sequoia Systems, Inc. Modular computer system
DE3382152D1 (de) * 1982-12-09 1991-03-07 Sequoia Systems Inc Sicherstellungsspeichersystem.
US4638426A (en) * 1982-12-30 1987-01-20 International Business Machines Corporation Virtual memory address translation mechanism with controlled data persistence
US4714993A (en) * 1983-10-18 1987-12-22 International Business Machines Corporation Apparatus and method for effecting dynamic address translation in a microprocessor implemented data processing system
US4680700A (en) * 1983-12-07 1987-07-14 International Business Machines Corporation Virtual memory address translation mechanism with combined hash address table and inverted page table
US4792895A (en) * 1984-07-30 1988-12-20 International Business Machines Corp. Instruction processing in higher level virtual machines by a real machine
US4758993A (en) * 1984-11-19 1988-07-19 Fujitsu Limited Random access memory device formed on a semiconductor substrate having an array of memory cells divided into sub-arrays
JPS61214298A (ja) * 1985-03-20 1986-09-24 Toshiba Corp 誤り訂正機能を備えた半導体記憶装置
JPH0814803B2 (ja) * 1986-05-23 1996-02-14 株式会社日立製作所 アドレス変換方式
US4807189A (en) * 1987-08-05 1989-02-21 Texas Instruments Incorporated Read/write memory having a multiple column select mode
EP0333215B1 (de) * 1988-03-18 1994-08-31 Wang Laboratories Inc. Verteilte Referenz- und Änderungstabelle für ein virtuelles Speichersystem

Also Published As

Publication number Publication date
EP0509994A1 (de) 1992-10-28
AU648259B2 (en) 1994-04-21
JPH05503382A (ja) 1993-06-03
CA2073677A1 (en) 1991-07-12
DE69029815D1 (de) 1997-03-06
US5155834A (en) 1992-10-13
WO1991010956A1 (en) 1991-07-25
EP0509994B1 (de) 1997-01-22
CA2073677C (en) 2000-03-14
AU6079490A (en) 1991-08-05

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: WANG LABORATORIES, INC., BILLERICA, MASS., US

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LG SEMICON CO., LTD., CHEONGJU, KR

8327 Change in the person/name/address of the patent owner

Owner name: LG ELECTRONICS INC., SEOUL/SOUL, KR

8328 Change in the person/name/address of the agent

Representative=s name: COHAUSZ & FLORACK, 40472 DUESSELDORF