ES2116995T3 - Distribucion del procesado de interrupciones en un sistema multiprocesador. - Google Patents

Distribucion del procesado de interrupciones en un sistema multiprocesador.

Info

Publication number
ES2116995T3
ES2116995T3 ES91304719T ES91304719T ES2116995T3 ES 2116995 T3 ES2116995 T3 ES 2116995T3 ES 91304719 T ES91304719 T ES 91304719T ES 91304719 T ES91304719 T ES 91304719T ES 2116995 T3 ES2116995 T3 ES 2116995T3
Authority
ES
Spain
Prior art keywords
interruptions
interruption
multiprocessor
distribution
multiprocessor system
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 - Lifetime
Application number
ES91304719T
Other languages
English (en)
Inventor
Richard Stewart Piepho
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.)
NCR International Inc
Original Assignee
NCR International Inc
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 NCR International Inc filed Critical NCR International Inc
Application granted granted Critical
Publication of ES2116995T3 publication Critical patent/ES2116995T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control
    • 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
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/505—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Multi Processors (AREA)

Abstract

ESTA INVENCION SE REFIERE A UN MONTAJE PARA DISTRIBUIR INTERRUPCIONES DENTRO DE UN SISTEMA MULTIPROCESADOR Y PARA PROCESAR INTERRUPCIONES DE ORDENADORES PERSONALES (PC) ASI COMO INTERRUPCIONES DE MULTIPROCESADOR EN ESE SISTEMA. LAS NUEVAS INTERRUPCIONES SE DESVIAN DESDE PROCESADORES QUE HAN PROCESADO RECIENTEMENTE UNA INTERRUPCION, EVITANDO ASI QUE CUALQUIER PROCESADOR SE SOBRECARGUE CON UNA CARGA DE TRABAJO DE PROCESAMIENTO DE INTERRUPCION. ALGUNOS PROCESADORES SE EQUIPAN PARA PROCESAR INTERRUPCIONES DE PC E INTERRUPCIONES PARA SISTEMAS MULTIPROCESADORES. EN CADA PROCESADOR PUEDEN DESENMASCARARSE CLASES DE INTERRUPCIONES. SE UTILIZA UN ARBITRADOR DISTRIBUIDO PARA COLOCAR UNA INTERRUPCION ENTRE VARIOS PROCESADORES DISPONIBLES PARA PROCESAR LA INTERRUPCION.
ES91304719T 1990-06-01 1991-05-24 Distribucion del procesado de interrupciones en un sistema multiprocesador. Expired - Lifetime ES2116995T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/533,192 US5179707A (en) 1990-06-01 1990-06-01 Interrupt processing allocation in a multiprocessor system

Publications (1)

Publication Number Publication Date
ES2116995T3 true ES2116995T3 (es) 1998-08-01

Family

ID=24124890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91304719T Expired - Lifetime ES2116995T3 (es) 1990-06-01 1991-05-24 Distribucion del procesado de interrupciones en un sistema multiprocesador.

Country Status (5)

Country Link
US (1) US5179707A (es)
EP (1) EP0459714B1 (es)
JP (1) JPH04232558A (es)
DE (1) DE69129477T2 (es)
ES (1) ES2116995T3 (es)

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US5495615A (en) * 1990-12-21 1996-02-27 Intel Corp Multiprocessor interrupt controller with remote reading of interrupt control registers
US5555420A (en) * 1990-12-21 1996-09-10 Intel Corporation Multiprocessor programmable interrupt controller system with separate interrupt bus and bus retry management
US5410710A (en) * 1990-12-21 1995-04-25 Intel Corporation Multiprocessor programmable interrupt controller system adapted to functional redundancy checking processor systems
JP2855298B2 (ja) * 1990-12-21 1999-02-10 インテル・コーポレーション 割込み要求の仲裁方法およびマルチプロセッサシステム
US5613128A (en) * 1990-12-21 1997-03-18 Intel Corporation Programmable multi-processor interrupt controller system with a processor integrated local interrupt controller
JPH04246763A (ja) * 1991-01-31 1992-09-02 Nec Corp マルチプロセッサ回路
JP2625589B2 (ja) * 1991-04-22 1997-07-02 インターナショナル・ビジネス・マシーンズ・コーポレイション マルチプロセッサ・システム
EP0602858A1 (en) * 1992-12-18 1994-06-22 International Business Machines Corporation Apparatus and method for servicing interrupts in a multiprocessor system
SG48803A1 (en) * 1993-04-19 1998-05-18 Intel Corp Programmable multi-processor interrupt controller system with a processor integrated local interrupt controller
US5381541A (en) * 1993-05-26 1995-01-10 International Business Machines Corp. Computer system having planar board with single interrupt controller and processor card with plural processors and interrupt director
CA2123447C (en) * 1993-09-20 1999-02-16 Richard L. Arndt Scalable system interrupt structure for a multiprocessing system
JPH07105023A (ja) * 1993-09-20 1995-04-21 Internatl Business Mach Corp <Ibm> データ処理システム内でスプリアス割込みを検出するための方法及び装置
WO1995016965A1 (en) * 1993-12-16 1995-06-22 Intel Corporation Multiple programmable interrupt controllers in a multi-processor system
KR960042387A (ko) * 1995-05-31 1996-12-21 유기범 하이파이플러스 인터럽트버스 중재방법
US5802350A (en) * 1996-01-18 1998-09-01 International Business Machines Corporation System and method for selecting an interrupt system based upon the operating system of a multiprocessor system
US5848277A (en) * 1996-02-12 1998-12-08 Ford Motor Company Method for providing both level-sensitive and edge-sensitive interrupt signals on a serial interface between a peripheral and host
US5905897A (en) * 1997-03-20 1999-05-18 Industrial Technology Research Institute Method and apparatus for selecting a nonblocked interrupt request
US6003109A (en) * 1997-08-15 1999-12-14 Lsi Logic Corporation Method and apparatus for processing interrupts in a data processing system
US6189065B1 (en) * 1998-09-28 2001-02-13 International Business Machines Corporation Method and apparatus for interrupt load balancing for powerPC processors
US6701429B1 (en) 1998-12-03 2004-03-02 Telefonaktiebolaget Lm Ericsson(Publ) System and method of start-up in efficient way for multi-processor systems based on returned identification information read from pre-determined memory location
US6606676B1 (en) * 1999-11-08 2003-08-12 International Business Machines Corporation Method and apparatus to distribute interrupts to multiple interrupt handlers in a distributed symmetric multiprocessor system
US6859851B1 (en) * 1999-12-20 2005-02-22 Intel Corporation Buffer pre-loading for memory service interruptions
US6535942B1 (en) * 2000-02-09 2003-03-18 Telefonaktiebolaget L M Ericsson (Publ) Method for reducing processor interrupt load
US6813665B2 (en) * 2001-09-21 2004-11-02 Intel Corporation Interrupt method, system and medium
US7328294B2 (en) * 2001-12-03 2008-02-05 Sun Microsystems, Inc. Methods and apparatus for distributing interrupts
US20040111549A1 (en) * 2002-12-10 2004-06-10 Intel Corporation Method, system, and program for improved interrupt processing
US7529875B2 (en) * 2003-08-20 2009-05-05 International Business Machines Corporation Assigning interrupts for input/output (I/O) devices among nodes of a non-uniform memory access (NUMA) system
US7222200B2 (en) * 2004-10-14 2007-05-22 Dell Products L.P. Method for synchronizing processors in SMI following a memory hot plug event
US20060112208A1 (en) * 2004-11-22 2006-05-25 International Business Machines Corporation Interrupt thresholding for SMT and multi processor systems
CN101896887A (zh) 2007-12-12 2010-11-24 Nxp股份有限公司 数据处理系统和中断处理方法
US7707344B2 (en) * 2008-01-29 2010-04-27 International Business Machines Corporation Interrupt mitigation on multiple network adapters
US8024504B2 (en) * 2008-06-26 2011-09-20 Microsoft Corporation Processor interrupt determination
US7996595B2 (en) * 2009-04-14 2011-08-09 Lstar Technologies Llc Interrupt arbitration for multiprocessors
US8260996B2 (en) * 2009-04-24 2012-09-04 Empire Technology Development Llc Interrupt optimization for multiprocessors
US8321614B2 (en) * 2009-04-24 2012-11-27 Empire Technology Development Llc Dynamic scheduling interrupt controller for multiprocessors
US8234431B2 (en) * 2009-10-13 2012-07-31 Empire Technology Development Llc Interrupt masking for multi-core processors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080649A (en) * 1976-12-16 1978-03-21 Honeywell Information Systems Inc. Balancing the utilization of I/O system processors
US5067071A (en) * 1985-02-27 1991-11-19 Encore Computer Corporation Multiprocessor computer system employing a plurality of tightly coupled processors with interrupt vector bus
US4816990A (en) * 1986-11-05 1989-03-28 Stratus Computer, Inc. Method and apparatus for fault-tolerant computer system having expandable processor section
GB8815042D0 (en) * 1988-06-24 1988-08-03 Int Computers Ltd Data processing apparatus

Also Published As

Publication number Publication date
DE69129477D1 (de) 1998-07-02
EP0459714B1 (en) 1998-05-27
EP0459714A3 (en) 1992-01-08
US5179707A (en) 1993-01-12
EP0459714A2 (en) 1991-12-04
JPH04232558A (ja) 1992-08-20
DE69129477T2 (de) 1999-02-18

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