FR2298139A1 - Dispositif de recherche et d'execution des instructions dans un process - Google Patents

Dispositif de recherche et d'execution des instructions dans un process

Info

Publication number
FR2298139A1
FR2298139A1 FR7501327A FR7501327A FR2298139A1 FR 2298139 A1 FR2298139 A1 FR 2298139A1 FR 7501327 A FR7501327 A FR 7501327A FR 7501327 A FR7501327 A FR 7501327A FR 2298139 A1 FR2298139 A1 FR 2298139A1
Authority
FR
France
Prior art keywords
programme store
data processing
processing system
buffer
store
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.)
Granted
Application number
FR7501327A
Other languages
English (en)
French (fr)
Other versions
FR2298139B1 (enExample
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services 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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Priority to FR7501327A priority Critical patent/FR2298139A1/fr
Publication of FR2298139A1 publication Critical patent/FR2298139A1/fr
Application granted granted Critical
Publication of FR2298139B1 publication Critical patent/FR2298139B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3802—Instruction prefetching
    • G06F9/3814—Implementation provisions of instruction buffers, e.g. prefetch buffer; banks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3802—Instruction prefetching

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
FR7501327A 1975-01-16 1975-01-16 Dispositif de recherche et d'execution des instructions dans un process Granted FR2298139A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7501327A FR2298139A1 (fr) 1975-01-16 1975-01-16 Dispositif de recherche et d'execution des instructions dans un process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501327A FR2298139A1 (fr) 1975-01-16 1975-01-16 Dispositif de recherche et d'execution des instructions dans un process

Publications (2)

Publication Number Publication Date
FR2298139A1 true FR2298139A1 (fr) 1976-08-13
FR2298139B1 FR2298139B1 (enExample) 1980-04-18

Family

ID=9149906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501327A Granted FR2298139A1 (fr) 1975-01-16 1975-01-16 Dispositif de recherche et d'execution des instructions dans un process

Country Status (1)

Country Link
FR (1) FR2298139A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195202A3 (en) * 1985-03-18 1988-07-27 International Business Machines Corporation Register selection mechanism and organization of an instregister selection mechanism and organization of an instruction prefetch buffer ruction prefetch buffer
EP0436341A3 (en) * 1990-01-02 1993-03-17 Motorola Inc. Sequential prefetch method for 1, 2 or 3 word instructions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195202A3 (en) * 1985-03-18 1988-07-27 International Business Machines Corporation Register selection mechanism and organization of an instregister selection mechanism and organization of an instruction prefetch buffer ruction prefetch buffer
EP0436341A3 (en) * 1990-01-02 1993-03-17 Motorola Inc. Sequential prefetch method for 1, 2 or 3 word instructions

Also Published As

Publication number Publication date
FR2298139B1 (enExample) 1980-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse