YU45630B - Aparatura za operaciju otključavanja zajednički korišćenih elemenata sistema - Google Patents

Aparatura za operaciju otključavanja zajednički korišćenih elemenata sistema

Info

Publication number
YU45630B
YU45630B YU114284A YU114284A YU45630B YU 45630 B YU45630 B YU 45630B YU 114284 A YU114284 A YU 114284A YU 114284 A YU114284 A YU 114284A YU 45630 B YU45630 B YU 45630B
Authority
YU
Yugoslavia
Prior art keywords
type
units
flip
flop
unit
Prior art date
Application number
YU114284A
Other languages
English (en)
Other versions
YU114284A (en
Inventor
D.A. Boudreau
J.M. Sandini
E.R. Salas
Original Assignee
Honeywell Information System 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
Application filed by Honeywell Information System Inc. filed Critical Honeywell Information System Inc.
Publication of YU114284A publication Critical patent/YU114284A/xx
Publication of YU45630B publication Critical patent/YU45630B/sh

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
    • G06F9/46—Multiprogramming arrangements
    • 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Multi Processors (AREA)
  • Information Transfer Systems (AREA)
  • Memory System (AREA)
  • Small-Scale Networks (AREA)
  • Lock And Its Accessories (AREA)
  • Hardware Redundancy (AREA)
  • Arc Welding Control (AREA)
  • Numerical Control (AREA)

Abstract

APARATURA ZA OPERACIJU OTKLJUČAVANJA ZAJEDNIČKI KORIŠĆENIH ELEMENATA SISTEMA, u sistemu za obradu podataka koji ima mnostvo jedinica prvog tipa (103,104,108) i jedinicu drugog tipa (101,102), gde je jedinica drugog tipa prilagodjena da se koristi od strane svih jedinica prvog tipa, pri cemu kada jedna od jedinica prvog tipa posebnu vrstu operacije (operacija zakljuiavanja) koristedi jedinicu drugog tipa druge od jedinica prvog tipa moraju biti sprecene da obavljaju odredjene vrste operacije, i pri cemu kada jedna od jedinica prvog tipa zahteva da izvrsi odredjenu vrstu operacije ona generise odgovarajuci signal zahteva (BSLOCK,SETLCK),aparatura za kontrolu jedinice drugog tipa da odgovarajuce odgovori na samo jedan od signala zahteva naznacena time, sto je prvi flip-flop (820) vezan na jednu od jedinica prvog tipa (103,104,108), drugi flip-flop (801) je vezan na jednu od jedinica prvog tipa (101,102), treci flip-flop (802) je vezan na drugi flip-flop, a logiiko kolo (804,805,806,809,811) je vezano na prve i trece flip-flopove. Prijava sadrzi joS 1 patentni zahtev.
YU114284A 1983-07-01 1984-06-29 Aparatura za operaciju otključavanja zajednički korišćenih elemenata sistema YU45630B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/510,472 US4587609A (en) 1983-07-01 1983-07-01 Lockout operation among asynchronous accessers of a shared computer system resource

Publications (2)

Publication Number Publication Date
YU114284A YU114284A (en) 1987-06-30
YU45630B true YU45630B (sh) 1992-07-20

Family

ID=24030868

Family Applications (1)

Application Number Title Priority Date Filing Date
YU114284A YU45630B (sh) 1983-07-01 1984-06-29 Aparatura za operaciju otključavanja zajednički korišćenih elemenata sistema

Country Status (12)

Country Link
US (1) US4587609A (sh)
EP (1) EP0130593B1 (sh)
JP (1) JPS6039266A (sh)
KR (1) KR900005453B1 (sh)
AU (1) AU572161B2 (sh)
CA (1) CA1211854A (sh)
DE (1) DE3482630D1 (sh)
DK (1) DK165529C (sh)
ES (1) ES8606687A1 (sh)
FI (1) FI79621C (sh)
NO (1) NO166985C (sh)
YU (1) YU45630B (sh)

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Also Published As

Publication number Publication date
NO166985C (no) 1991-09-18
AU572161B2 (en) 1988-05-05
EP0130593B1 (en) 1990-07-04
ES533831A0 (es) 1986-04-16
KR850001571A (ko) 1985-03-30
FI79621C (fi) 1990-01-10
YU114284A (en) 1987-06-30
DE3482630D1 (de) 1990-08-09
ES8606687A1 (es) 1986-04-16
DK323084A (da) 1985-01-02
EP0130593A2 (en) 1985-01-09
JPS6039266A (ja) 1985-03-01
DK165529C (da) 1993-04-19
US4587609A (en) 1986-05-06
DK165529B (da) 1992-12-07
DK323084D0 (da) 1984-06-29
JPH0414370B2 (sh) 1992-03-12
EP0130593A3 (en) 1986-05-21
NO166985B (no) 1991-06-10
FI842558A0 (fi) 1984-06-26
KR900005453B1 (ko) 1990-07-30
FI842558A (fi) 1985-01-02
FI79621B (fi) 1989-09-29
CA1211854A (en) 1986-09-23
NO842649L (no) 1985-01-02
AU2993884A (en) 1985-01-03

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