ES8303741A1 - Perfeccionamientos en sistemas multiprocesadores de datos. - Google Patents

Perfeccionamientos en sistemas multiprocesadores de datos.

Info

Publication number
ES8303741A1
ES8303741A1 ES509892A ES509892A ES8303741A1 ES 8303741 A1 ES8303741 A1 ES 8303741A1 ES 509892 A ES509892 A ES 509892A ES 509892 A ES509892 A ES 509892A ES 8303741 A1 ES8303741 A1 ES 8303741A1
Authority
ES
Spain
Prior art keywords
memory
board
bus
processor
units
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.)
Expired
Application number
ES509892A
Other languages
English (en)
Other versions
ES509892A0 (es
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.)
Harris Corp
Original Assignee
Harris Corp
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 Harris Corp filed Critical Harris Corp
Publication of ES509892A0 publication Critical patent/ES509892A0/es
Publication of ES8303741A1 publication Critical patent/ES8303741A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0646—Configuration or reconfiguration
    • G06F12/0653—Configuration or reconfiguration with centralised address assignment
    • G06F12/0661—Configuration or reconfiguration with centralised address assignment and decentralised selection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • G06F13/37—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a physical-position-dependent priority, e.g. daisy chain, round robin or token passing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
    • G06F13/4213—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with asynchronous protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Multi Processors (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

SISTEMA MODULAR INTEGRADO DE PROCESO DE DATOS Y TEXTOS. CADA SISTEMA ESTA CONSTITUIDO POR: UNA LINEA DE TRANSMISION COAXIAL (15); UNA PLURALIDAD DE NODOS (10), CADA UNO DE LOS CUALES COMPRENDE A SU VEZ UN BUS DE CONDUCTORES MULTIPLES PARA TRANSPORTAR SEÑALES DE DATOS Y DIRECCIONES, UN PROCESADOR CONECTADO AL BUS, Y UN MULTIPLEXOR EN SERIE QUE PROPORCIONA VARIAS PUERTAS DE ENTRADA-SALIDA; Y VARIOS DISPOSITIVOS DE ENTRADA-SALIDA (12) CONECTADOS A LAS RESPECTIVAS PUERTAS. EN CADA NODO DE LA LINEA COAXIAL HAY CONECTADA AL MENOS UNA PUERTA DE ENTRADA-SALIDA.
ES509892A 1981-02-25 1982-02-25 Perfeccionamientos en sistemas multiprocesadores de datos. Expired ES8303741A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23804881A 1981-02-25 1981-02-25

Publications (2)

Publication Number Publication Date
ES509892A0 ES509892A0 (es) 1983-02-01
ES8303741A1 true ES8303741A1 (es) 1983-02-01

Family

ID=22896287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509892A Expired ES8303741A1 (es) 1981-02-25 1982-02-25 Perfeccionamientos en sistemas multiprocesadores de datos.

Country Status (6)

Country Link
EP (1) EP0073239A1 (es)
CA (1) CA1184310A (es)
ES (1) ES8303741A1 (es)
GB (2) GB2107906B (es)
IT (1) IT1149773B (es)
WO (1) WO1982002965A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484273A (en) * 1982-09-03 1984-11-20 Sequoia Systems, Inc. Modular computer system
CA1266524A (en) * 1983-08-30 1990-03-06 Shinobu Arimoto Image processing system
FR2551282B1 (fr) * 1983-08-30 1994-05-13 Canon Kk Systeme de traitement d'image
US4731750A (en) * 1984-01-04 1988-03-15 International Business Machines Corporation Workstation resource sharing
GB2175421B (en) * 1985-05-13 1989-11-29 Singer Link Miles Ltd Computing system
GB2191612A (en) * 1986-06-11 1987-12-16 Ibm Display terminal
US5093913A (en) * 1986-12-22 1992-03-03 At&T Laboratories Multiprocessor memory management system with the flexible features of a tightly-coupled system in a non-shared memory system
EP0325077B1 (en) * 1988-01-22 1992-09-09 International Business Machines Corporation Scanner interface for the line adapters of a communication controller
EP0325080B1 (en) * 1988-01-22 1994-04-20 International Business Machines Corporation Protocol and apparatus for the selective scanning of a plurality of lines connected to a communication device
GB2206225A (en) * 1988-08-01 1988-12-29 Feltscope Ltd Point of sale terminals microcomputer system
EP0562251A2 (en) * 1992-03-24 1993-09-29 Universities Research Association, Inc. Parallel data transfer network controlled by a dynamically reconfigurable serial network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916383A (en) * 1973-02-20 1975-10-28 Memorex Corp Multi-processor data processing system
US4030072A (en) * 1974-12-18 1977-06-14 Xerox Corporation Computer system operation and control
US4253146A (en) * 1978-12-21 1981-02-24 Burroughs Corporation Module for coupling computer-processors
US4245306A (en) * 1978-12-21 1981-01-13 Burroughs Corporation Selection of addressed processor in a multi-processor network
US4253144A (en) * 1978-12-21 1981-02-24 Burroughs Corporation Multi-processor communication network
US4240143A (en) * 1978-12-22 1980-12-16 Burroughs Corporation Hierarchical multi-processor network for memory sharing

Also Published As

Publication number Publication date
GB2107906A (en) 1983-05-05
CA1184310A (en) 1985-03-19
GB2144892A (en) 1985-03-13
ES509892A0 (es) 1983-02-01
IT1149773B (it) 1986-12-10
IT8219853A0 (it) 1982-02-25
EP0073239A1 (en) 1983-03-09
GB8423510D0 (en) 1984-10-24
WO1982002965A1 (en) 1982-09-02
GB2107906B (en) 1985-10-09

Similar Documents

Publication Publication Date Title
SE8405456L (sv) Mycket snabbt minnes- och minnesforvaltningssystem
EP0126976A3 (en) Multiprocessor system with communicating random access shared memory
NO894791D0 (no) Kommunikasjonsprosessor for et pakke-svitsjet nettverk.
EP0856796A3 (en) Variable-grained memory sharing for clusters of symmetric multi-processors
EP0817060A3 (en) A hierarchical SMP computer system
ES8205073A1 (es) Perfeccionamientos en dispositivos de asignacion de fuentes de recursos
ES8303741A1 (es) Perfeccionamientos en sistemas multiprocesadores de datos.
ES457986A1 (es) Micro-ordenador del tipo de organos de tratamiento multiple.
WO2000036509A3 (en) Computer system and method for operating multiple operating systems in different partitions of the computer system and for allowing the different partitions to communicate with one another through shared memory
DE3176797D1 (en) Random access memory system having high-speed serial data paths
ATE192874T1 (de) Speichervorrichtung und datenverarbeitungssystem mit einer solchen speichervorrichtung
WO2001052083A3 (en) Nestable reader-writer lock for multiprocessor systems
US5608879A (en) Method and apparatus for arbitrating data requests and responses thereto as separate bus transactions
EP0298269A3 (en) Bus arbiter with equitable priority scheme
ATE247850T1 (de) Vorrichtung zur kommunikation zwischen informationsverarbeitungseinheiten und mit einem gemeinsamen bus verbundenenen prozessoren
EP0261751A3 (en) Concurrent memory access system
CA2019300A1 (en) Multiprocessor system with shared memory
JPS5539908A (en) Control system of multi-processor system
EP0373299A3 (en) Method and apparatus for memory routing scheme
EP0187994A3 (en) Topologically-distributed-memory multiprocessor computer and method of electronic computation using said computer
HK33286A (en) Data processing arrangements
JPS5743256A (en) Memory which capable of making parallel access
ATE75865T1 (de) Rechnersystem mit kanaldirektspeicherzugriffsarbitrierung.
JPS56143069A (en) Bus coupling system
JPS56155465A (en) Storage device distributed type multiprocessor system

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612