ATE88820T1 - System fuer speicherzugriffsvorrangsteuerung und anwendung davon. - Google Patents

System fuer speicherzugriffsvorrangsteuerung und anwendung davon.

Info

Publication number
ATE88820T1
ATE88820T1 AT88202954T AT88202954T ATE88820T1 AT E88820 T1 ATE88820 T1 AT E88820T1 AT 88202954 T AT88202954 T AT 88202954T AT 88202954 T AT88202954 T AT 88202954T AT E88820 T1 ATE88820 T1 AT E88820T1
Authority
AT
Austria
Prior art keywords
application
control system
memory access
priority control
access priority
Prior art date
Application number
AT88202954T
Other languages
English (en)
Inventor
Jean-Michel Callemyn
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of ATE88820T1 publication Critical patent/ATE88820T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Memory System (AREA)
  • Debugging And Monitoring (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT88202954T 1987-12-23 1988-12-19 System fuer speicherzugriffsvorrangsteuerung und anwendung davon. ATE88820T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8718043A FR2625341A1 (fr) 1987-12-23 1987-12-23 Systeme de gestion des priorites d'acces a une memoire et son application
EP88202954A EP0322066B1 (de) 1987-12-23 1988-12-19 System für Speicherzugriffsvorrangsteuerung und Anwendung davon

Publications (1)

Publication Number Publication Date
ATE88820T1 true ATE88820T1 (de) 1993-05-15

Family

ID=9358234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88202954T ATE88820T1 (de) 1987-12-23 1988-12-19 System fuer speicherzugriffsvorrangsteuerung und anwendung davon.

Country Status (6)

Country Link
EP (1) EP0322066B1 (de)
JP (1) JPH01201756A (de)
AT (1) ATE88820T1 (de)
CA (1) CA1309507C (de)
DE (1) DE3880649T2 (de)
FR (1) FR2625341A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2056894A1 (de) * 1969-07-31 1971-05-07 Cii
GB1473581A (en) * 1973-05-21 1977-05-18 Siemens Ag Data processing systems
JPS5834836B2 (ja) * 1975-12-29 1983-07-29 株式会社日立製作所 デ−タヒヨウジセイギヨホウシキ
JPS5451427A (en) * 1977-09-30 1979-04-23 Toshiba Corp Memory unit
JPS60246471A (ja) * 1984-05-22 1985-12-06 Yokogawa Hokushin Electric Corp メモリ制御装置
US4788640A (en) * 1986-01-17 1988-11-29 Intel Corporation Priority logic system

Also Published As

Publication number Publication date
JPH01201756A (ja) 1989-08-14
CA1309507C (en) 1992-10-27
EP0322066B1 (de) 1993-04-28
DE3880649D1 (de) 1993-06-03
FR2625341A1 (fr) 1989-06-30
DE3880649T2 (de) 1993-10-28
EP0322066A1 (de) 1989-06-28

Similar Documents

Publication Publication Date Title
US5151994A (en) Distributed fair arbitration system using separate grant and request lines for providing access to data communication bus
EP0249720A3 (de) Multiprozessoren mit gemeinschaftlichem Speicher
AU5395290A (en) Synchronizing and processing of memory access operations in multiprocessor system
CA2266076A1 (en) Bus interface control circuit
JPS6119211U (ja) オ−トフオ−カス付ズ−ムレンズ
EP0298269A3 (de) Busarbiter mit gerechtem Prioritätsschema
EP0271582A1 (de) Busvermittlungssystem
CA2011388A1 (en) Interrupt controller for multiprocessor systems
DE3484530D1 (de) Multiprozessor-rechner, insbesondere multiprozessor-zentralsteuereinheit eines fernsprech-vermittlungssystems.
DK381686A (da) Prioritetsfordelingskredsloeb til samarbejdende datamaskiner
CA2019300A1 (en) Multiprocessor system with shared memory
ATE88820T1 (de) System fuer speicherzugriffsvorrangsteuerung und anwendung davon.
EP0309330A3 (de) Prioritätszugriffssteuerungssystem zum Hauptspeicher für Rechner
KR920022112A (ko) 퍼스널 컴퓨터 시스템
Knabe A distributed protocol for channel-based communication with choice
JPS63263557A (ja) 階層リレーテツド・リソースへの同時トランザクシヨンによるアクセスを調節する方法
JPS57111733A (en) Bus conversion system
KR910006984A (ko) 화상메모리
SU1606976A1 (ru) Устройство дл сопр жени процессора с общей магистралью
MY103351A (en) Computer system with direct memory access channel arbitration
JPS6441054A (en) Semiconductor device
KR940022284A (ko) 공유메모리의 액세스 제어 방법
TW531701B (en) Method to operate a processor bus
JPH0215152Y2 (de)
JPS5717067A (en) Conflict control system of common memory

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties