DE2134816C3 - Einrichtung zur Adressenübersetzung - Google Patents

Einrichtung zur Adressenübersetzung

Info

Publication number
DE2134816C3
DE2134816C3 DE2134816A DE2134816A DE2134816C3 DE 2134816 C3 DE2134816 C3 DE 2134816C3 DE 2134816 A DE2134816 A DE 2134816A DE 2134816 A DE2134816 A DE 2134816A DE 2134816 C3 DE2134816 C3 DE 2134816C3
Authority
DE
Germany
Prior art keywords
address
addresses
main memory
memory
real
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
DE2134816A
Other languages
German (de)
English (en)
Other versions
DE2134816B2 (de
DE2134816A1 (de
Inventor
Klaus 7031 Ehningen Boger
Hellmuth R. 7036 Schoenaich Geng
Volkmar 7030 Boeblingen Goetze
Johann 7031 Holzgerlingen Hajdu
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.)
IBM Deutschland GmbH
Original Assignee
IBM Deutschland GmbH
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 IBM Deutschland GmbH filed Critical IBM Deutschland GmbH
Priority to DE2134816A priority Critical patent/DE2134816C3/de
Priority to US00219359A priority patent/US3768080A/en
Priority to IT23246/72A priority patent/IT951498B/it
Priority to GB2770772A priority patent/GB1398182A/en
Priority to JP47064142A priority patent/JPS5247859B1/ja
Priority to FR7224822*A priority patent/FR2145982A5/fr
Priority to CA146,795A priority patent/CA981370A/en
Publication of DE2134816A1 publication Critical patent/DE2134816A1/de
Publication of DE2134816B2 publication Critical patent/DE2134816B2/de
Application granted granted Critical
Publication of DE2134816C3 publication Critical patent/DE2134816C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F12/10—Address translation
    • G06F12/1027—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB]
    • G06F12/1036—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB] for multiple virtual address spaces, e.g. segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/65—Details of virtual memory and virtual address translation
    • G06F2212/655—Same page detection

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)
DE2134816A 1971-07-13 1971-07-13 Einrichtung zur Adressenübersetzung Expired DE2134816C3 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2134816A DE2134816C3 (de) 1971-07-13 1971-07-13 Einrichtung zur Adressenübersetzung
US00219359A US3768080A (en) 1971-07-13 1972-01-20 Device for address translation
IT23246/72A IT951498B (it) 1971-07-13 1972-04-18 Dispositivo convertitore di indi rizzi perfezionato
GB2770772A GB1398182A (en) 1971-07-13 1972-06-14 Storage address translation
JP47064142A JPS5247859B1 (cg-RX-API-DMAC7.html) 1971-07-13 1972-06-28
FR7224822*A FR2145982A5 (cg-RX-API-DMAC7.html) 1971-07-13 1972-06-30
CA146,795A CA981370A (en) 1971-07-13 1972-07-11 Device for address translation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2134816A DE2134816C3 (de) 1971-07-13 1971-07-13 Einrichtung zur Adressenübersetzung

Publications (3)

Publication Number Publication Date
DE2134816A1 DE2134816A1 (de) 1973-02-01
DE2134816B2 DE2134816B2 (de) 1977-09-01
DE2134816C3 true DE2134816C3 (de) 1978-04-27

Family

ID=5813446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2134816A Expired DE2134816C3 (de) 1971-07-13 1971-07-13 Einrichtung zur Adressenübersetzung

Country Status (7)

Country Link
US (1) US3768080A (cg-RX-API-DMAC7.html)
JP (1) JPS5247859B1 (cg-RX-API-DMAC7.html)
CA (1) CA981370A (cg-RX-API-DMAC7.html)
DE (1) DE2134816C3 (cg-RX-API-DMAC7.html)
FR (1) FR2145982A5 (cg-RX-API-DMAC7.html)
GB (1) GB1398182A (cg-RX-API-DMAC7.html)
IT (1) IT951498B (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800291A (en) * 1972-09-21 1974-03-26 Ibm Data processing system memory relocation apparatus and method
US3839706A (en) * 1973-07-02 1974-10-01 Ibm Input/output channel relocation storage protect mechanism
US4096568A (en) * 1976-09-24 1978-06-20 Sperry Rand Corporation Virtual address translator
US4084226A (en) * 1976-09-24 1978-04-11 Sperry Rand Corporation Virtual address translator
US4218757A (en) * 1978-06-29 1980-08-19 Burroughs Corporation Device for automatic modification of ROM contents by a system selected variable
US4302809A (en) 1978-06-29 1981-11-24 Burroughs Corporation External data store memory device
US4170039A (en) * 1978-07-17 1979-10-02 International Business Machines Corporation Virtual address translation speed up technique
US4218743A (en) * 1978-07-17 1980-08-19 International Business Machines Corporation Address translation apparatus
US4467443A (en) * 1979-07-30 1984-08-21 Burroughs Corporation Bit addressable variable length memory system
JPS5734251A (en) * 1980-08-07 1982-02-24 Toshiba Corp Address conversion and generating system
US4722047A (en) * 1985-08-29 1988-01-26 Ncr Corporation Prefetch circuit and associated method for operation with a virtual command emulator
US4837738A (en) * 1986-11-05 1989-06-06 Honeywell Information Systems Inc. Address boundary detector
US5313601A (en) * 1988-01-30 1994-05-17 Nec Corporation Request control apparatus
US5715421A (en) * 1992-10-16 1998-02-03 Seiko Epson Corporation Apparatus and method of addressing paged mode memory including adjacent page precharging
US5502829A (en) * 1993-11-03 1996-03-26 Intergraph Corporation Apparatus for obtaining data from a translation memory based on carry signal from adder
US5649140A (en) * 1995-03-31 1997-07-15 International Business Machines Corporation System for use in translating virtual addresses into absolute addresses
US6366996B1 (en) 2000-01-24 2002-04-02 Pmc-Sierra, Inc. Page memory management in non time critical data buffering applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444525A (en) * 1966-04-15 1969-05-13 Gen Electric Centrally controlled multicomputer system
US3505647A (en) * 1966-04-18 1970-04-07 Gen Electric Apparatus providing alterable symbolic memory addressing in a multiprogrammed data processing system
US3469241A (en) * 1966-05-02 1969-09-23 Gen Electric Data processing apparatus providing contiguous addressing for noncontiguous storage
US3569938A (en) * 1967-12-20 1971-03-09 Ibm Storage manager
US3599176A (en) * 1968-01-02 1971-08-10 Ibm Microprogrammed data processing system utilizing improved storage addressing means
NL6815506A (cg-RX-API-DMAC7.html) * 1968-10-31 1970-05-04
US3541529A (en) * 1969-09-22 1970-11-17 Ibm Replacement system

Also Published As

Publication number Publication date
IT951498B (it) 1973-06-30
GB1398182A (en) 1975-06-18
DE2134816B2 (de) 1977-09-01
FR2145982A5 (cg-RX-API-DMAC7.html) 1973-02-23
US3768080A (en) 1973-10-23
CA981370A (en) 1976-01-06
DE2134816A1 (de) 1973-02-01
JPS5247859B1 (cg-RX-API-DMAC7.html) 1977-12-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee