GB2057729B - Computer with address modification - Google Patents

Computer with address modification

Info

Publication number
GB2057729B
GB2057729B GB7944627A GB7944627A GB2057729B GB 2057729 B GB2057729 B GB 2057729B GB 7944627 A GB7944627 A GB 7944627A GB 7944627 A GB7944627 A GB 7944627A GB 2057729 B GB2057729 B GB 2057729B
Authority
GB
United Kingdom
Prior art keywords
computer
address modification
address
modification
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
GB7944627A
Other versions
GB2057729A (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.)
Bull HN Information Systems Italia SpA
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems Italia SpA
Honeywell Information Systems 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
Priority claimed from US06/000,463 external-priority patent/US4290104A/en
Priority claimed from US06/000,314 external-priority patent/US4257101A/en
Application filed by Honeywell Information Systems Italia SpA, Honeywell Information Systems Inc filed Critical Honeywell Information Systems Italia SpA
Publication of GB2057729A publication Critical patent/GB2057729A/en
Application granted granted Critical
Publication of GB2057729B publication Critical patent/GB2057729B/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
    • G06F12/06—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
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Microcomputers (AREA)
GB7944627A 1979-01-02 1979-12-31 Computer with address modification Expired GB2057729B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30479A 1979-01-02 1979-01-02
US06/000,463 US4290104A (en) 1979-01-02 1979-01-02 Computer system having a paging apparatus for mapping virtual addresses to real addresses for a memory of a multiline communications controller
US06/000,314 US4257101A (en) 1979-01-02 1979-01-02 Hardware in a computer system for maintenance by a remote computer system

Publications (2)

Publication Number Publication Date
GB2057729A GB2057729A (en) 1981-04-01
GB2057729B true GB2057729B (en) 1983-08-10

Family

ID=27356644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7944627A Expired GB2057729B (en) 1979-01-02 1979-12-31 Computer with address modification

Country Status (3)

Country Link
DE (1) DE2952314A1 (en)
FR (1) FR2445988A1 (en)
GB (1) GB2057729B (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160222B (en) * 1962-01-04 1963-12-27 Siemens Ag Circuit arrangement for address modification in a program-controlled digital calculating machine
US3251041A (en) * 1962-04-17 1966-05-10 Melpar Inc Computer memory system
US3267462A (en) * 1963-08-13 1966-08-16 Keltec Ind Inc Transponder incorporating negative resistance amplifiers and multiport directional couplers
US3461433A (en) * 1967-01-27 1969-08-12 Sperry Rand Corp Relative addressing system for memories
FR1567705A (en) * 1967-06-09 1969-04-08
US3764996A (en) * 1971-12-23 1973-10-09 Ibm Storage control and address translation
US4010451A (en) * 1972-10-03 1977-03-01 National Research Development Corporation Data structure processor
FR122199A (en) * 1973-12-17
US3909798A (en) * 1974-01-25 1975-09-30 Raytheon Co Virtual addressing method and apparatus
US3914747A (en) * 1974-02-26 1975-10-21 Periphonics Corp Memory having non-fixed relationships between addresses and storage locations
US3976978A (en) * 1975-03-26 1976-08-24 Honeywell Information Systems, Inc. Method of generating addresses to a paged memory
US4057847A (en) * 1976-06-14 1977-11-08 Sperry Rand Corporation Remote controlled test interface unit

Also Published As

Publication number Publication date
FR2445988B1 (en) 1985-04-19
GB2057729A (en) 1981-04-01
DE2952314A1 (en) 1980-07-17
FR2445988A1 (en) 1980-08-01
DE2952314C2 (en) 1987-11-05

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Legal Events

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

Effective date: 19941231