NO147086C - Anordning i en styredatamaskin for forkortning av eksekveringstiden for instruksjoner ved indirekte adressering av en datahukommelse - Google Patents

Anordning i en styredatamaskin for forkortning av eksekveringstiden for instruksjoner ved indirekte adressering av en datahukommelse

Info

Publication number
NO147086C
NO147086C NO780669A NO780669A NO147086C NO 147086 C NO147086 C NO 147086C NO 780669 A NO780669 A NO 780669A NO 780669 A NO780669 A NO 780669A NO 147086 C NO147086 C NO 147086C
Authority
NO
Norway
Prior art keywords
instructions
reducing
data memory
control computer
execution time
Prior art date
Application number
NO780669A
Other languages
English (en)
Norwegian (no)
Other versions
NO780669L (no
NO147086B (no
Inventor
Karl-Johan Verner Carlsson
Hans Ole Kjoeller
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO780669L publication Critical patent/NO780669L/no
Publication of NO147086B publication Critical patent/NO147086B/no
Publication of NO147086C publication Critical patent/NO147086C/no

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)
  • Complex Calculations (AREA)
  • Communication Control (AREA)
NO780669A 1977-02-28 1978-02-27 Anordning i en styredatamaskin for forkortning av eksekveringstiden for instruksjoner ved indirekte adressering av en datahukommelse NO147086C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7702207A SE403322B (sv) 1977-02-28 1977-02-28 Anordning i en styrdator for forkortning av exekveringstiden for instruktioner vid indirekt adressering av ett dataminne

Publications (3)

Publication Number Publication Date
NO780669L NO780669L (no) 1978-08-29
NO147086B NO147086B (no) 1982-10-18
NO147086C true NO147086C (no) 1983-01-26

Family

ID=20330580

Family Applications (1)

Application Number Title Priority Date Filing Date
NO780669A NO147086C (no) 1977-02-28 1978-02-27 Anordning i en styredatamaskin for forkortning av eksekveringstiden for instruksjoner ved indirekte adressering av en datahukommelse

Country Status (25)

Country Link
US (1) US4354231A (de)
JP (1) JPS53107249A (de)
AR (1) AR227613A1 (de)
AU (1) AU511261B2 (de)
BE (1) BE864060A (de)
BR (1) BR7801183A (de)
CA (1) CA1113189A (de)
CH (1) CH625895A5 (de)
DD (1) DD135652A5 (de)
DE (1) DE2806409A1 (de)
DK (1) DK87778A (de)
EG (1) EG13239A (de)
ES (1) ES467294A1 (de)
FI (1) FI63498C (de)
FR (1) FR2382051B1 (de)
GB (1) GB1548150A (de)
HU (1) HU176777B (de)
IN (1) IN148280B (de)
IT (1) IT1093129B (de)
MX (1) MX144371A (de)
NL (1) NL7802171A (de)
NO (1) NO147086C (de)
PL (1) PL112164B1 (de)
SE (1) SE403322B (de)
YU (1) YU39411B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725069A (en) * 1980-07-21 1982-02-09 Hitachi Ltd Vector data processing equipment
US4459659A (en) * 1981-02-04 1984-07-10 Burroughs Corporation Subroutine control circuitry for providing subroutine operations in a data processing system in which tasks are executed on a microprogrammed level
JPS57166241U (de) * 1981-04-13 1982-10-20
US4837681A (en) * 1986-03-13 1989-06-06 Tandem Computers Incorporated Instruction sequencer branch mechanism
JPH06100968B2 (ja) * 1986-03-25 1994-12-12 日本電気株式会社 情報処理装置
EP0264077A3 (de) * 1986-10-14 1991-01-30 Honeywell Bull Inc. Puffer-Adressenspeicher
US5031096A (en) * 1988-06-30 1991-07-09 International Business Machines Corporation Method and apparatus for compressing the execution time of an instruction stream executing in a pipelined processor
JPH0264839A (ja) * 1988-08-31 1990-03-05 Toshiba Corp チャネル装置
US5016160A (en) * 1988-12-15 1991-05-14 International Business Machines Corporation Computer system having efficient data transfer operations
US5072372A (en) * 1989-03-03 1991-12-10 Sanders Associates Indirect literal expansion for computer instruction sets
US5363486A (en) * 1989-11-13 1994-11-08 Zenith Data Systems Corporation Variable size queue circuit for buffering data transfers from a processor to a memory
SE503506C2 (sv) * 1994-10-17 1996-06-24 Ericsson Telefon Ab L M System och förfarande för behandling av data samt kommunikationssystem med dylikt system
US5860155A (en) * 1995-11-16 1999-01-12 Utek Semiconductor Corporation Instruction decoding mechanism for reducing execution time by earlier detection and replacement of indirect addresses with direct addresses
US6108761A (en) * 1998-02-20 2000-08-22 Unisys Corporation Method of and apparatus for saving time performing certain transfer instructions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401376A (en) * 1965-11-26 1968-09-10 Burroughs Corp Central processor
FR1536616A (fr) * 1966-09-21 Ibm Système de traitement d'instructions avec des perfectionnements pour le branchementet les boucles du programme
US3644900A (en) * 1968-11-30 1972-02-22 Tokyo Shibaura Electric Co Data-processing device
BE789583A (fr) * 1971-10-01 1973-02-01 Sanders Associates Inc Appareil de controle de programme pour machine de traitement del'information
SE365093B (de) * 1973-04-09 1974-03-11 Ellemtel Utvecklings Ab
GB1443777A (en) * 1973-07-19 1976-07-28 Int Computers Ltd Data processing apparatus
US3916385A (en) * 1973-12-12 1975-10-28 Honeywell Inf Systems Ring checking hardware
US4042911A (en) * 1976-04-30 1977-08-16 International Business Machines Corporation Outer and asynchronous storage extension system

Also Published As

Publication number Publication date
US4354231A (en) 1982-10-12
AR227613A1 (es) 1982-11-30
NO780669L (no) 1978-08-29
CH625895A5 (de) 1981-10-15
YU39411B (en) 1984-12-31
FR2382051B1 (fr) 1985-11-15
NO147086B (no) 1982-10-18
ES467294A1 (es) 1978-10-16
IT1093129B (it) 1985-07-19
FR2382051A1 (fr) 1978-09-22
DD135652A5 (de) 1979-05-16
JPS53107249A (en) 1978-09-19
BR7801183A (pt) 1978-10-31
DK87778A (da) 1978-08-29
YU45578A (en) 1982-06-30
HU176777B (en) 1981-05-28
AU3328378A (en) 1979-08-23
IT7820707A0 (it) 1978-02-28
MX144371A (es) 1981-10-05
NL7802171A (nl) 1978-08-30
IN148280B (de) 1981-01-03
CA1113189A (en) 1981-11-24
FI63498B (fi) 1983-02-28
SE403322B (sv) 1978-08-07
PL204927A1 (pl) 1978-12-18
FI63498C (fi) 1983-06-10
EG13239A (en) 1980-10-31
BE864060A (fr) 1978-06-16
AU511261B2 (en) 1980-08-07
FI780479A (fi) 1978-08-29
GB1548150A (en) 1979-07-04
DE2806409A1 (de) 1978-08-31
PL112164B1 (en) 1980-09-30

Similar Documents

Publication Publication Date Title
NO147086C (no) Anordning i en styredatamaskin for forkortning av eksekveringstiden for instruksjoner ved indirekte adressering av en datahukommelse
FR2336736A1 (fr) Technique d'adressage d'une memoire de controleur de dispositif
NL7704652A (nl) Adresseringsinrichting voor een besturingsge- heugen.
IT1109957B (it) Elaboratore di dati con indirizzamento di memoria perfezionato
IT8067052A0 (it) Memoria di controllo per elaboratori numerici
NZ185183A (en) Data processor control unit prepares for future instruction while executing previous one
IT1098208B (it) Dispositivo di comando,in particolare dispositivo di comando elettronico funzionante
JPS5339037A (en) Controller for computer control
JPS5365631A (en) Data processor
AU3164077A (en) Computer instruction control arrangement
JPS5491151A (en) Internal memory control system on array processor
JPS53129547A (en) Data processing system
JPS5440538A (en) Multiple data processor
SE7804449L (sv) Minnesstyranordning
JPS53136436A (en) Screen-split controller
JPS5333021A (en) Write protective device for memory
JPS5318930A (en) Memory unit control system
DK464577A (da) Styreaggregat for et spjaeld
SE8008927L (sv) Anordning for adressering av dataelement
JPS5320740A (en) Data input address control device
IT1193382B (it) Dispositivo di comando a programmi
JPS5425127A (en) Loop memory unit
JPS53132913A (en) Modification system for present office data
JPS5368036A (en) Memory unit
NZ190324A (en) Computer memory architecture indirect address retrieval