AU506571B2 - Residual status, reporting during chained cycle steal input/output operations - Google Patents

Residual status, reporting during chained cycle steal input/output operations

Info

Publication number
AU506571B2
AU506571B2 AU24752/77A AU2475277A AU506571B2 AU 506571 B2 AU506571 B2 AU 506571B2 AU 24752/77 A AU24752/77 A AU 24752/77A AU 2475277 A AU2475277 A AU 2475277A AU 506571 B2 AU506571 B2 AU 506571B2
Authority
AU
Australia
Prior art keywords
output operations
cycle steal
reporting during
residual status
during chained
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
AU24752/77A
Other languages
English (en)
Other versions
AU2475277A (en
Inventor
D. G. and Vergari L. P Bourke
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of AU2475277A publication Critical patent/AU2475277A/en
Application granted granted Critical
Publication of AU506571B2 publication Critical patent/AU506571B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/32—Handling requests for interconnection or transfer for access to input/output bus using combination of interrupt and burst mode transfer
    • G06F13/34—Handling requests for interconnection or transfer for access to input/output bus using combination of interrupt and burst mode transfer with 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)
AU24752/77A 1976-04-30 1977-05-02 Residual status, reporting during chained cycle steal input/output operations Expired AU506571B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/682,228 US4053950A (en) 1976-04-30 1976-04-30 Residual status reporting during chained cycle steal input/output operations
USUS682,228 1976-04-30

Publications (2)

Publication Number Publication Date
AU2475277A AU2475277A (en) 1978-11-09
AU506571B2 true AU506571B2 (en) 1980-01-10

Family

ID=24738765

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24752/77A Expired AU506571B2 (en) 1976-04-30 1977-05-02 Residual status, reporting during chained cycle steal input/output operations

Country Status (10)

Country Link
US (1) US4053950A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS52155024A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU506571B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7702816A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1103325A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH619308A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2719203C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES458223A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1557115A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE431266B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248440A (en) * 1975-10-15 1977-04-18 Toshiba Corp Memory access control system
JPS52135634A (en) * 1976-05-10 1977-11-12 Hitachi Ltd Data transfer system
US4122519A (en) * 1976-12-14 1978-10-24 Allen-Bradley Company Data handling module for programmable controller
US4168532A (en) * 1977-02-24 1979-09-18 The United States Of America As Represented By The Secretary Of The Air Force Multimode data distribution and control apparatus
US4161778A (en) * 1977-07-19 1979-07-17 Honeywell Information Systems, Inc. Synchronization control system for firmware access of high data rate transfer bus
JPS5454540A (en) * 1977-10-11 1979-04-28 Hitachi Ltd Data buscontrol system
JPS5455133A (en) * 1977-10-12 1979-05-02 Toshiba Corp Input-output control system
US4286319A (en) * 1977-12-06 1981-08-25 The Singer Company Expandable inter-computer communication system
IT1091633B (it) * 1977-12-30 1985-07-06 Olivetti C Ing E C Spa Dispositivo per la gestione del l accesso diretto alla memoria di un calcolatore
JPS5498128A (en) * 1978-01-20 1979-08-02 Toshiba Corp Input/output control system
JPS5498138A (en) * 1978-01-20 1979-08-02 Toshiba Corp Input/output control system
JPS5498133A (en) * 1978-01-20 1979-08-02 Toshiba Corp Input/output control system
JPS5498129A (en) * 1978-01-20 1979-08-02 Toshiba Corp Input/output control system
JPS5498136A (en) * 1978-01-20 1979-08-02 Toshiba Corp Input/output control system
JPS5498130A (en) * 1978-01-20 1979-08-02 Toshiba Corp Input/output control system
JPS5498139A (en) * 1978-01-20 1979-08-02 Toshiba Corp Input/output control system
US4371932A (en) * 1979-07-30 1983-02-01 International Business Machines Corp. I/O Controller for transferring data between a host processor and multiple I/O units
US4639889A (en) * 1980-02-19 1987-01-27 Omron Tateisi Electronics Company System for controlling communication between a main control assembly and programmable terminal units
US4507781A (en) * 1980-03-14 1985-03-26 Ibm Corporation Time domain multiple access broadcasting, multipoint, and conferencing communication apparatus and method
US4451884A (en) * 1982-02-02 1984-05-29 International Business Machines Corporation Cycle stealing I/O controller with programmable offline mode of operation
US4519034A (en) * 1982-06-30 1985-05-21 Elxsi I/O Bus clock
US4636939A (en) * 1982-07-16 1987-01-13 At&T Bell Laboratories Parallel bus protocol
JPS60126945A (ja) * 1983-12-14 1985-07-06 Hitachi Ltd ポ−リング方式
US4926324A (en) * 1985-02-28 1990-05-15 Hitachi, Ltd. I/O control system and method
JPS6336461A (ja) * 1986-07-31 1988-02-17 Pfu Ltd 汎用チャネル制御方式
JP2921879B2 (ja) * 1989-09-29 1999-07-19 株式会社東芝 画像データ処理装置
US5129065A (en) * 1989-10-27 1992-07-07 Sun Microsystems, Inc. Apparatus and methods for interface register handshake for controlling devices
DE69123665T2 (de) * 1990-08-31 1997-07-10 Advanced Micro Devices Inc Integrierte digitale Verarbeitungsvorrichtung
US5144230A (en) * 1990-11-26 1992-09-01 The Boeing Company Method and system for testing integrated circuits by cycle stealing
RU2322690C2 (ru) * 2006-02-09 2008-04-20 Открытое акционерное общество "Завод электроники и механики" (ОАО "ЗЭиМ") Устройство обработки данных (варианты)
US9055688B2 (en) 2010-08-20 2015-06-09 Rockwell Automation Technologies, Inc. Input/output circuits having status indicators aligned with respective terminals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487370A (en) * 1966-12-22 1969-12-30 Gen Electric Communications control apparatus in an information processing system
US3728693A (en) * 1972-04-28 1973-04-17 Burroughs Corp Programmatically controlled interrupt system for controlling input/output operations in a digital computer
US3836889A (en) * 1973-03-23 1974-09-17 Digital Equipment Corp Priority interruption circuits for digital computer systems
US3938101A (en) * 1973-12-26 1976-02-10 International Business Machines Corporation Computer system with post execution I/O emulation

Also Published As

Publication number Publication date
DE2719203C2 (de) 1987-01-02
DE2719203A1 (de) 1977-11-10
AU2475277A (en) 1978-11-09
SE431266B (sv) 1984-01-23
BR7702816A (pt) 1978-02-21
JPS5711445B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-03-04
SE7704961L (sv) 1977-10-31
US4053950A (en) 1977-10-11
CA1103325A (en) 1981-06-16
JPS52155024A (en) 1977-12-23
ES458223A1 (es) 1978-02-16
GB1557115A (en) 1979-12-05
CH619308A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-09-15

Similar Documents

Publication Publication Date Title
AU506571B2 (en) Residual status, reporting during chained cycle steal input/output operations
AU509925B2 (en) Input/output interface logic for concurrent operations
AU505080B2 (en) 2-piperazinyl-6, 7-dimethoxyquinazolines
AU513568B2 (en) Repeated transmission, in peripheral interface
JPS5316176A (en) Nc device loaded with sequential controller
CA1023815A (en) Adaptive boolean logic element
NZ184144A (en) Low pressure diaphagm tap, push on
AU510619B2 (en) 3-substituted-4-aminoalcoxy-5, 6-condensed ring-(2h)-pyran-2-ones
JPS5342642A (en) Logical operation circuit
JPS52140757A (en) Rapid operation coupling
CA1029374A (en) 2-substituted-5,6-dimethoxyindazoles
AU1411770A (en) Input stage for a receiver, particularly for the medium wave
YU135877A (en) Closer,particularly for mechanical vises
DK143975A (en) Handle for a vice, for example
AU512313B2 (en) y, y, Disubstituted-5-valerolactones
AU499673B2 (en) Monoazo dyes
AU3126277A (en) 1-Amino-lower alkyl-3, 4-diphenyl-1h-pyrazoles
AU507159B2 (en) 2-Azadicyclo (2. 2. 2) Octan-2-YL) Diphenyl-Alkanones
JPS526040A (en) Input output control system
AU3462978A (en) Input stop
AU506922B2 (en) N-6-chlorunicotinoyl-d, l-homocysteing thiolactonne
AU2834177A (en) Cycle exeraser
Eberhart Operation Red Planet
JPS5316543A (en) Time counter unit
CA688697A (en) 1,2-epoxy-4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-4,7-methanoindane