FI851638L - Kontrollanordningar foer en digital datamaskin. - Google Patents

Kontrollanordningar foer en digital datamaskin.

Info

Publication number
FI851638L
FI851638L FI851638A FI851638A FI851638L FI 851638 L FI851638 L FI 851638L FI 851638 A FI851638 A FI 851638A FI 851638 A FI851638 A FI 851638A FI 851638 L FI851638 L FI 851638L
Authority
FI
Finland
Prior art keywords
digital data
control order
data mask
mask
order
Prior art date
Application number
FI851638A
Other languages
English (en)
Other versions
FI86484B (fi
FI86484C (fi
FI851638A0 (fi
Inventor
Gregory C Edgington
Daniel M Mccarthy
Original Assignee
Honeywell Inf Systems
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 Honeywell Inf Systems filed Critical Honeywell Inf Systems
Publication of FI851638A0 publication Critical patent/FI851638A0/fi
Publication of FI851638L publication Critical patent/FI851638L/fi
Publication of FI86484B publication Critical patent/FI86484B/fi
Application granted granted Critical
Publication of FI86484C publication Critical patent/FI86484C/fi

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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3802—Instruction prefetching
    • G06F9/3812—Instruction prefetching with instruction modification, e.g. store into instruction stream
    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0815—Cache consistency protocols
    • G06F12/0817—Cache consistency protocols using directory methods
    • G06F12/0828—Cache consistency protocols using directory methods with concurrent directory accessing, i.e. handling multiple concurrent coherency transactions
    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0844—Multiple simultaneous or quasi-simultaneous cache accessing
    • G06F12/0855—Overlapped cache accessing, e.g. pipeline

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Advance Control (AREA)
FI851638A 1984-04-27 1985-04-25 Styrorgan i en digital datamaskin. FI86484C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60475884A 1984-04-27 1984-04-27
US60475884 1984-04-27

Publications (4)

Publication Number Publication Date
FI851638A0 FI851638A0 (fi) 1985-04-25
FI851638L true FI851638L (fi) 1985-10-28
FI86484B FI86484B (fi) 1992-05-15
FI86484C FI86484C (fi) 1992-08-25

Family

ID=24420912

Family Applications (1)

Application Number Title Priority Date Filing Date
FI851638A FI86484C (fi) 1984-04-27 1985-04-25 Styrorgan i en digital datamaskin.

Country Status (5)

Country Link
EP (1) EP0159712B1 (fi)
AU (1) AU572647B2 (fi)
CA (1) CA1243411A (fi)
DE (1) DE3581556D1 (fi)
FI (1) FI86484C (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768148A (en) * 1986-06-27 1988-08-30 Honeywell Bull Inc. Read in process memory apparatus
US4991090A (en) * 1987-05-18 1991-02-05 International Business Machines Corporation Posting out-of-sequence fetches
US5123097A (en) * 1989-01-05 1992-06-16 Bull Hn Information Systems Inc. Apparatus and method for simultaneous execution of a write instruction and a succeeding read instruction in a data processing system with a store through cache strategy
US5125083A (en) * 1989-02-03 1992-06-23 Digital Equipment Corporation Method and apparatus for resolving a variable number of potential memory access conflicts in a pipelined computer system
JP2680899B2 (ja) * 1989-08-28 1997-11-19 日本電気株式会社 情報処理装置及びその制御方法
EP0475209A3 (en) * 1990-09-14 1993-09-29 Siemens Aktiengesellschaft Arrangement for the determination of instructions modified by the cpu of a processor
US5640526A (en) * 1994-12-21 1997-06-17 International Business Machines Corporation Superscaler instruction pipeline having boundary indentification logic for variable length instructions
US5684977A (en) * 1995-03-31 1997-11-04 Sun Microsystems, Inc. Writeback cancellation processing system for use in a packet switched cache coherent multiprocessor system
US5655100A (en) * 1995-03-31 1997-08-05 Sun Microsystems, Inc. Transaction activation processor for controlling memory transaction execution in a packet switched cache coherent multiprocessor system
US5826073A (en) * 1995-10-06 1998-10-20 Advanced Micro Devices, Inc. Self-modifying code handling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156906A (en) * 1977-11-22 1979-05-29 Honeywell Information Systems Inc. Buffer store including control apparatus which facilitates the concurrent processing of a plurality of commands
FR2420168B1 (fr) * 1978-03-16 1986-09-26 Ibm Dispositif de pre-traitement d'instructions dans un systeme de traitement de donnees
US4217640A (en) * 1978-12-11 1980-08-12 Honeywell Information Systems Inc. Cache unit with transit block buffer apparatus
US4521851A (en) * 1982-10-13 1985-06-04 Honeywell Information Systems Inc. Central processor

Also Published As

Publication number Publication date
DE3581556D1 (de) 1991-03-07
EP0159712A2 (en) 1985-10-30
AU572647B2 (en) 1988-05-12
CA1243411A (en) 1988-10-18
AU4173385A (en) 1985-10-31
FI86484B (fi) 1992-05-15
FI86484C (fi) 1992-08-25
FI851638A0 (fi) 1985-04-25
EP0159712A3 (en) 1987-08-05
EP0159712B1 (en) 1991-01-30

Similar Documents

Publication Publication Date Title
DE3584937D1 (de) Schimmelbekaempfungsmittel.
DE3579591D1 (de) Daten-modulator-demodulatorsystem.
DE3583909D1 (de) Digitales servosteuersystem.
FI861686A0 (fi) Kontroll av blodfloede.
FI853313A0 (fi) Speciallins foer glasoegon.
DE3579291D1 (de) Servomotorregelungssystem.
DE3484319D1 (de) Digitales steuerungsgeraet.
DE3579937D1 (de) Bildabaenderung.
DE3580147D1 (de) Fehlerkorrektursystem.
DE3578726D1 (de) Datenkommunikationssysteme.
DE3580682D1 (de) Datenformatwandler.
FI831389L (fi) Kontrollerad stroemkaella.
DE3586711D1 (de) Bildgestaltungssteuerungssystem.
FI851638A0 (fi) Kontrollanordningar foer en digital datamaskin.
DK422185D0 (da) Fremgangsmaade til behandling af data
NO163344C (no) Styreventil.
NO167694C (no) Styreapparat for sporfoelging.
DE3585895D1 (de) Bildverbesserung.
DK129884A (da) Datastyresystem
DE3581001D1 (de) Regelsystem.
NO852082L (no) Fremgangsmaate for behandling av data.
NO862633L (no) Fremgangsmaate for ventilering.
DE3579509D1 (de) Sequenzsteuerung.
FI851159A0 (fi) Behandling av data om borrhaol.
NO169416C (no) Datastyringsterminal for generelle formaal

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: HONEYWELL INFORMATION SYSTEMS INC.