CA2009529A1 - Prise en charge des demandes d'interruption dans un systeme de traitement de donnees sans l'utilisation d'un systeme d'exploitation - Google Patents

Prise en charge des demandes d'interruption dans un systeme de traitement de donnees sans l'utilisation d'un systeme d'exploitation

Info

Publication number
CA2009529A1
CA2009529A1 CA2009529A CA2009529A CA2009529A1 CA 2009529 A1 CA2009529 A1 CA 2009529A1 CA 2009529 A CA2009529 A CA 2009529A CA 2009529 A CA2009529 A CA 2009529A CA 2009529 A1 CA2009529 A1 CA 2009529A1
Authority
CA
Canada
Prior art keywords
operating system
processors
pairs
processor
memory
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.)
Granted
Application number
CA2009529A
Other languages
English (en)
Other versions
CA2009529C (fr
Inventor
John Monroe Dinwiddie Jr.
Lonnie Edward Grice
John Mario Loffredo
Kenneth Russell Sanderson
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 CA2009529A1 publication Critical patent/CA2009529A1/fr
Application granted granted Critical
Publication of CA2009529C publication Critical patent/CA2009529C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/1679—Temporal synchronisation or re-synchronisation of redundant processing components at clock signal level
    • 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
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • 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
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
    • 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
    • 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
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Bus Control (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Computer And Data Communications (AREA)
CA002009529A 1989-05-17 1990-02-07 Prise en charge des demandes d'interruption dans un systeme de traitement de donnees sans l'utilisation d'un systeme d'exploitation Expired - Fee Related CA2009529C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/353,117 US5369767A (en) 1989-05-17 1989-05-17 Servicing interrupt requests in a data processing system without using the services of an operating system
US07/353,117 1989-05-17

Publications (2)

Publication Number Publication Date
CA2009529A1 true CA2009529A1 (fr) 1990-11-17
CA2009529C CA2009529C (fr) 1994-07-12

Family

ID=23387833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002009529A Expired - Fee Related CA2009529C (fr) 1989-05-17 1990-02-07 Prise en charge des demandes d'interruption dans un systeme de traitement de donnees sans l'utilisation d'un systeme d'exploitation

Country Status (8)

Country Link
US (1) US5369767A (fr)
EP (1) EP0398696B1 (fr)
JP (1) JP2618071B2 (fr)
AT (1) ATE155907T1 (fr)
BR (1) BR9002281A (fr)
CA (1) CA2009529C (fr)
DE (1) DE69031093T2 (fr)
SG (1) SG43767A1 (fr)

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CN113094158A (zh) * 2021-03-15 2021-07-09 国政通科技有限公司 服务的驱动调用方法、调用装置、电子设备及存储介质

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113094158A (zh) * 2021-03-15 2021-07-09 国政通科技有限公司 服务的驱动调用方法、调用装置、电子设备及存储介质

Also Published As

Publication number Publication date
BR9002281A (pt) 1991-08-06
EP0398696A3 (fr) 1994-01-05
EP0398696B1 (fr) 1997-07-23
SG43767A1 (en) 1997-11-14
CA2009529C (fr) 1994-07-12
DE69031093T2 (de) 1998-01-15
ATE155907T1 (de) 1997-08-15
JP2618071B2 (ja) 1997-06-11
EP0398696A2 (fr) 1990-11-22
US5369767A (en) 1994-11-29
JPH0374760A (ja) 1991-03-29
DE69031093D1 (de) 1997-08-28

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