SE397013B - Sett och anordning for att overfora datainformationer till tva parallellt arbetande datamaskindelar - Google Patents

Sett och anordning for att overfora datainformationer till tva parallellt arbetande datamaskindelar

Info

Publication number
SE397013B
SE397013B SE7614222A SE7614222A SE397013B SE 397013 B SE397013 B SE 397013B SE 7614222 A SE7614222 A SE 7614222A SE 7614222 A SE7614222 A SE 7614222A SE 397013 B SE397013 B SE 397013B
Authority
SE
Sweden
Prior art keywords
data information
transferring data
computer parts
parallel working
working computer
Prior art date
Application number
SE7614222A
Other languages
English (en)
Inventor
E L Berg
Original Assignee
Ellemtel Utvecklings Ab
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
Priority to SE7614222A priority Critical patent/SE397013B/sv
Application filed by Ellemtel Utvecklings Ab filed Critical Ellemtel Utvecklings Ab
Publication of SE397013B publication Critical patent/SE397013B/sv
Priority to US05/857,254 priority patent/US4196470A/en
Priority to AU31300/77A priority patent/AU515012B2/en
Priority to GB51033/77A priority patent/GB1565320A/en
Priority to MX171635A priority patent/MX143306A/es
Priority to HU77EI773A priority patent/HU177434B/hu
Priority to BR7708274A priority patent/BR7708274A/pt
Priority to NL7713910A priority patent/NL7713910A/xx
Priority to YU02981/77A priority patent/YU298177A/xx
Priority to FR7738074A priority patent/FR2374693A1/fr
Priority to IT30807/77A priority patent/IT1089170B/it
Priority to CA293,201A priority patent/CA1087747A/en
Priority to ES465171A priority patent/ES465171A1/es
Priority to SU772555303A priority patent/SU733525A3/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1691—Temporal synchronisation or re-synchronisation of redundant processing components using a quantum
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

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)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Multi Processors (AREA)
  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)
  • Information Transfer Systems (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
SE7614222A 1976-12-17 1976-12-17 Sett och anordning for att overfora datainformationer till tva parallellt arbetande datamaskindelar SE397013B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE7614222A SE397013B (sv) 1976-12-17 1976-12-17 Sett och anordning for att overfora datainformationer till tva parallellt arbetande datamaskindelar
US05/857,254 US4196470A (en) 1976-12-17 1977-12-05 Method and arrangement for transfer of data information to two parallelly working computer means
AU31300/77A AU515012B2 (en) 1976-12-17 1977-12-07 Transfer of data to parallel processors
GB51033/77A GB1565320A (en) 1976-12-17 1977-12-07 Transferring data information
MX171635A MX143306A (es) 1976-12-17 1977-12-08 Mejoras a metodo y disposicion para transferir informacion en un aparato de procesamiento de datos que trabaja en paralelo
HU77EI773A HU177434B (en) 1976-12-17 1977-12-09 Method and arrangement to transfer the data signal groups to two parallel operating data processing units
BR7708274A BR7708274A (pt) 1976-12-17 1977-12-13 Processo e arranjo para transferir elementos de informacao de dados para duas partes de processador de dados trabalhando paralelamente
NL7713910A NL7713910A (nl) 1976-12-17 1977-12-15 Werkwijze en inrichting voor de overdracht van datainformatie aan twee parallel werkende dataprocessordelen.
YU02981/77A YU298177A (en) 1976-12-17 1977-12-15 Arrangement for data transfer to two parts of data processors in decelerated operation
FR7738074A FR2374693A1 (fr) 1976-12-17 1977-12-16 Procede et arrangement de transfert d'information a deux processeurs travaillant en parallele
IT30807/77A IT1089170B (it) 1976-12-17 1977-12-16 Trasferimento di informazioni di dati a due parti di elaboratore di dati che lavorano in parallelo
CA293,201A CA1087747A (en) 1976-12-17 1977-12-16 Method and arrangement for transfer of data information to two parallelly working computer parts
ES465171A ES465171A1 (es) 1976-12-17 1977-12-16 Una disposicion perfeccionada para transferir retazos de in-formacion de datos desde un registro de memoria de informa- cion a circuitos de entrada de informaciones.
SU772555303A SU733525A3 (ru) 1976-12-17 1977-12-16 Устройство дл передачи дискретной информации

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7614222A SE397013B (sv) 1976-12-17 1976-12-17 Sett och anordning for att overfora datainformationer till tva parallellt arbetande datamaskindelar

Publications (1)

Publication Number Publication Date
SE397013B true SE397013B (sv) 1977-10-10

Family

ID=20329777

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7614222A SE397013B (sv) 1976-12-17 1976-12-17 Sett och anordning for att overfora datainformationer till tva parallellt arbetande datamaskindelar

Country Status (14)

Country Link
US (1) US4196470A (sv)
AU (1) AU515012B2 (sv)
BR (1) BR7708274A (sv)
CA (1) CA1087747A (sv)
ES (1) ES465171A1 (sv)
FR (1) FR2374693A1 (sv)
GB (1) GB1565320A (sv)
HU (1) HU177434B (sv)
IT (1) IT1089170B (sv)
MX (1) MX143306A (sv)
NL (1) NL7713910A (sv)
SE (1) SE397013B (sv)
SU (1) SU733525A3 (sv)
YU (1) YU298177A (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399504A (en) * 1980-10-06 1983-08-16 International Business Machines Corporation Method and means for the sharing of data resources in a multiprocessing, multiprogramming environment
DE3235762A1 (de) * 1982-09-28 1984-03-29 Fried. Krupp Gmbh, 4300 Essen Verfahren und vorrichtung zur synchronisation von datenverarbeitungsanlagen
US4541094A (en) * 1983-03-21 1985-09-10 Sequoia Systems, Inc. Self-checking computer circuitry
AU3746585A (en) * 1983-12-12 1985-06-26 Parallel Computers Inc. Computer processor controller
AU568977B2 (en) * 1985-05-10 1988-01-14 Tandem Computers Inc. Dual processor error detection system
US4703421A (en) * 1986-01-03 1987-10-27 Gte Communication Systems Corporation Ready line synchronization circuit for use in a duplicated computer system
US5185877A (en) * 1987-09-04 1993-02-09 Digital Equipment Corporation Protocol for transfer of DMA data
EP0306211A3 (en) * 1987-09-04 1990-09-26 Digital Equipment Corporation Synchronized twin computer system
US5068780A (en) * 1989-08-01 1991-11-26 Digital Equipment Corporation Method and apparatus for controlling initiation of bootstrap loading of an operating system in a computer system having first and second discrete computing zones
US5153881A (en) * 1989-08-01 1992-10-06 Digital Equipment Corporation Method of handling errors in software
US5251227A (en) * 1989-08-01 1993-10-05 Digital Equipment Corporation Targeted resets in a data processor including a trace memory to store transactions
US5163138A (en) * 1989-08-01 1992-11-10 Digital Equipment Corporation Protocol for read write transfers via switching logic by transmitting and retransmitting an address
US5175847A (en) * 1990-09-20 1992-12-29 Logicon Incorporated Computer system capable of program execution recovery
US6247144B1 (en) * 1991-01-31 2001-06-12 Compaq Computer Corporation Method and apparatus for comparing real time operation of object code compatible processors
US6327668B1 (en) * 1998-06-30 2001-12-04 Sun Microsystems, Inc. Determinism in a multiprocessor computer system and monitor and processor therefor
GB2340627B (en) * 1998-08-13 2000-10-04 Plessey Telecomm Data processing system
DE19948099A1 (de) * 1999-10-06 2001-04-19 Infineon Technologies Ag Prozessorsystem, insbesondere ein Prozessorsystem für Kommunikationseinrichtungen
US7287184B2 (en) * 2003-09-16 2007-10-23 Rockwell Automation Technologies, Inc. High speed synchronization in dual-processor safety controller
US8732247B2 (en) * 2009-09-28 2014-05-20 Bjorn Michael Dittmer-Roche System and method of simultaneous collaboration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303474A (en) * 1963-01-17 1967-02-07 Rca Corp Duplexing system for controlling online and standby conditions of two computers
US3252149A (en) * 1963-03-28 1966-05-17 Digitronics Corp Data processing system
US3864670A (en) * 1970-09-30 1975-02-04 Yokogawa Electric Works Ltd Dual computer system with signal exchange system
US3898621A (en) * 1973-04-06 1975-08-05 Gte Automatic Electric Lab Inc Data processor system diagnostic arrangement
US3909795A (en) * 1973-08-31 1975-09-30 Gte Automatic Electric Lab Inc Program timing circuitry for central data processor of digital communications system
US3913074A (en) * 1973-12-18 1975-10-14 Honeywell Inf Systems Search processing apparatus
US3931505A (en) * 1974-03-13 1976-01-06 Bell Telephone Laboratories, Incorporated Program controlled data processor
US4020459A (en) * 1975-10-28 1977-04-26 Bell Telephone Laboratories, Incorporated Parity generation and bus matching arrangement for synchronized duplicated data processing units
US4021784A (en) * 1976-03-12 1977-05-03 Sperry Rand Corporation Clock synchronization system

Also Published As

Publication number Publication date
FR2374693B1 (sv) 1985-02-22
HU177434B (en) 1981-10-28
BR7708274A (pt) 1978-08-08
ES465171A1 (es) 1978-10-01
GB1565320A (en) 1980-04-16
FR2374693A1 (fr) 1978-07-13
SU733525A3 (ru) 1980-05-05
NL7713910A (nl) 1978-06-20
MX143306A (es) 1981-04-13
IT1089170B (it) 1985-06-18
US4196470A (en) 1980-04-01
CA1087747A (en) 1980-10-14
AU3130077A (en) 1979-06-14
YU298177A (en) 1982-10-31
AU515012B2 (en) 1981-03-12

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