BE847050A - DIRECT ADDRESSING SYSTEM OF AN ELECTRONIC MEMORY, - Google Patents

DIRECT ADDRESSING SYSTEM OF AN ELECTRONIC MEMORY,

Info

Publication number
BE847050A
BE847050A BE2055357A BE2055357A BE847050A BE 847050 A BE847050 A BE 847050A BE 2055357 A BE2055357 A BE 2055357A BE 2055357 A BE2055357 A BE 2055357A BE 847050 A BE847050 A BE 847050A
Authority
BE
Belgium
Prior art keywords
electronic memory
addressing system
direct addressing
direct
electronic
Prior art date
Application number
BE2055357A
Other languages
French (fr)
Inventor
P M Holland
M E Reeves
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 filed Critical
Publication of BE847050A publication Critical patent/BE847050A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/342—Extension of operand address space
    • 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
BE2055357A 1975-10-09 1976-10-08 DIRECT ADDRESSING SYSTEM OF AN ELECTRONIC MEMORY, BE847050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4143175A GB1483442A (en) 1975-10-09 1975-10-09 Computing machine including a directly addressable memory arrangement

Publications (1)

Publication Number Publication Date
BE847050A true BE847050A (en) 1977-04-08

Family

ID=10419650

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055357A BE847050A (en) 1975-10-09 1976-10-08 DIRECT ADDRESSING SYSTEM OF AN ELECTRONIC MEMORY,

Country Status (5)

Country Link
BE (1) BE847050A (en)
CH (1) CH598658A5 (en)
DE (1) DE2645044A1 (en)
FR (1) FR2327609A1 (en)
GB (1) GB1483442A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223381A (en) * 1978-06-30 1980-09-16 Harris Corporation Lookahead memory address control system
DE3272001D1 (en) * 1981-06-01 1986-08-21 Ibm An address substitution apparatus
DE68925376T2 (en) * 1988-04-20 1996-09-05 Sanyo Electric Co Effective information processor and method for switching the mapping schemes in direct mapping and in banking mapping

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432810A (en) * 1966-05-31 1969-03-11 Ibm Addressing system for a computer employing a plurality of local storage units in addition to a main memory
US3703708A (en) * 1971-05-12 1972-11-21 Gte Automatic Electric Lab Inc Memory expansion arrangement in a central processor
US3913073A (en) * 1973-05-31 1975-10-14 Burroughs Corp Multi-memory computer system
NL7317281A (en) * 1973-12-17 1975-06-19 Bell Telephone Mfg DATA PROCESSING SYSTEM.

Also Published As

Publication number Publication date
FR2327609A1 (en) 1977-05-06
GB1483442A (en) 1977-08-17
DE2645044A1 (en) 1977-04-14
CH598658A5 (en) 1978-05-12

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