BR7806706A - Metodo e meio para a deteccao de impasse entre tarefas em espera,em um ambiente de cpu de multiprocessamento e multiprogramacao - Google Patents

Metodo e meio para a deteccao de impasse entre tarefas em espera,em um ambiente de cpu de multiprocessamento e multiprogramacao

Info

Publication number
BR7806706A
BR7806706A BR7806706A BR7806706A BR7806706A BR 7806706 A BR7806706 A BR 7806706A BR 7806706 A BR7806706 A BR 7806706A BR 7806706 A BR7806706 A BR 7806706A BR 7806706 A BR7806706 A BR 7806706A
Authority
BR
Brazil
Prior art keywords
multiprogrammation
impass
multiprocessing
detection
waiting tasks
Prior art date
Application number
BR7806706A
Other languages
English (en)
Inventor
P Roever
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BR7806706A publication Critical patent/BR7806706A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G06F9/524—Deadlock detection or avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Debugging And Monitoring (AREA)
  • Executing Machine-Instructions (AREA)
  • Memory System (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
BR7806706A 1977-10-11 1978-10-10 Metodo e meio para a deteccao de impasse entre tarefas em espera,em um ambiente de cpu de multiprocessamento e multiprogramacao BR7806706A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/841,163 US4189771A (en) 1977-10-11 1977-10-11 Method and means for the detection of deadlock among waiting tasks in a multiprocessing, multiprogramming CPU environment

Publications (1)

Publication Number Publication Date
BR7806706A true BR7806706A (pt) 1979-05-08

Family

ID=25284184

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806706A BR7806706A (pt) 1977-10-11 1978-10-10 Metodo e meio para a deteccao de impasse entre tarefas em espera,em um ambiente de cpu de multiprocessamento e multiprogramacao

Country Status (9)

Country Link
US (1) US4189771A (pt)
JP (1) JPS5459046A (pt)
AU (1) AU3719378A (pt)
BR (1) BR7806706A (pt)
CH (1) CH633643A5 (pt)
ES (1) ES474067A1 (pt)
FR (1) FR2435755A1 (pt)
GB (1) GB1587508A (pt)
IT (1) IT1159132B (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488217A (en) * 1979-03-12 1984-12-11 Digital Equipment Corporation Data processing system with lock-unlock instruction facility
US4379326A (en) * 1980-03-10 1983-04-05 The Boeing Company Modular system controller for a transition machine
JPS56131097A (en) * 1980-03-18 1981-10-14 Nippon Steel Weld Prod & Eng Co Ltd Manufacture of wire containing flux for welding
FR2500659B1 (fr) * 1981-02-25 1986-02-28 Philips Ind Commerciale Dispositif pour l'allocation dynamique des taches d'un ordinateur multiprocesseur
US4494193A (en) * 1982-09-30 1985-01-15 At&T Bell Laboratories Deadlock detection and resolution scheme
JPS61233849A (ja) * 1985-04-08 1986-10-18 Hitachi Ltd デ−タベ−ス排他制御方法
US4791560A (en) * 1985-07-31 1988-12-13 Unisys Corporation Macro level control of an activity switch in a scientific vector processor which processor requires an external executive control program
US4847754A (en) * 1985-10-15 1989-07-11 International Business Machines Corporation Extended atomic operations
JPH0814795B2 (ja) * 1986-01-14 1996-02-14 株式会社日立製作所 マルチプロセッサ仮想計算機システム
US4809168A (en) * 1986-10-17 1989-02-28 International Business Machines Corporation Passive serialization in a multitasking environment
WO1989000734A1 (en) * 1987-07-21 1989-01-26 Stellar Computer Inc. Detecting multiple processor deadlock
WO1990001252A1 (en) * 1988-08-03 1990-02-22 Stellar Computer Inc. Detecting multiple processor deadlock
JPH02113351A (ja) * 1988-10-24 1990-04-25 Nec Corp ファイル処理装置
CA2011807C (en) * 1989-03-20 1999-02-23 Katsumi Hayashi Data base processing system using multiprocessor system
US5070453A (en) * 1989-04-10 1991-12-03 At&T Bell Laboratories System and method for scheduling data transfers among a plurality of data processing units to avoid conflicting data requests
US5297283A (en) * 1989-06-29 1994-03-22 Digital Equipment Corporation Object transferring system and method in an object based computer operating system
CA2027934C (en) * 1989-12-22 1994-06-21 Cherie C. Barnes Accelerated deadlock detection in congested data transactions
US5280619A (en) * 1990-05-17 1994-01-18 Texas Instruments Incorporated System for accessing shared data using a serialization graph constructed from a history file showing completed locking dependencies between transactions
JPH0451335A (ja) * 1990-06-20 1992-02-19 Oki Electric Ind Co Ltd データベース処理装置
US5583992A (en) * 1990-09-14 1996-12-10 Kabushiki Kaisha Toshiba Computer network system for detecting global deadlock
US5349680A (en) * 1990-11-07 1994-09-20 Kabushiki Kaisha Toshiba Information processing apparatus for executing application programs under control of a system program
JPH05134886A (ja) * 1990-11-30 1993-06-01 Fujitsu Ltd デツドロツク検出方式
JPH04271453A (ja) * 1991-02-27 1992-09-28 Toshiba Corp 複合電子計算機
US5317737A (en) * 1991-07-29 1994-05-31 Ncr Corporation Method and apparatus for controlling a re-entrant synchronization lock tenure in a multiprocessor system
JP2566717B2 (ja) 1992-03-30 1996-12-25 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 条件付きオペレーション提供装置及び方法
EP0618532B1 (en) * 1993-03-30 2000-01-26 Fujitsu Limited Deadlock detecting device
FR2718868B1 (fr) * 1994-04-18 1996-05-31 Bull Sa Procédé de détection d'interblocages dans les systèmes multiprocesseurs à mémoire partagée.
US7013305B2 (en) 2001-10-01 2006-03-14 International Business Machines Corporation Managing the state of coupling facility structures, detecting by one or more systems coupled to the coupling facility, the suspended state of the duplexed command, detecting being independent of message exchange
US6721775B1 (en) 1999-08-12 2004-04-13 International Business Machines Corporation Resource contention analysis employing time-ordered entries in a blocking queue and waiting queue
US6681241B1 (en) 1999-08-12 2004-01-20 International Business Machines Corporation Resource contention monitoring employing time-ordered entries in a blocking queue and waiting queue
US20040139142A1 (en) * 2002-12-31 2004-07-15 International Business Machines Corporation Method and apparatus for managing resource contention
US7735089B2 (en) * 2005-03-08 2010-06-08 Oracle International Corporation Method and system for deadlock detection in a distributed environment
US9052967B2 (en) * 2010-07-30 2015-06-09 Vmware, Inc. Detecting resource deadlocks in multi-threaded programs by controlling scheduling in replay
JP5423902B2 (ja) * 2010-11-05 2014-02-19 富士通株式会社 情報処理装置，情報処理装置の時刻設定方法，及び情報処理装置の時刻設定プログラム，並びに監視装置
CN104391754B (zh) * 2014-10-13 2017-08-25 北京星网锐捷网络技术有限公司 一种任务异常的处理方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593300A (en) * 1967-11-13 1971-07-13 Ibm Arrangement for automatically selecting units for task executions in data processing systems
JPS5011021B1 (pt) * 1968-01-22 1975-04-26
US3648252A (en) * 1969-11-03 1972-03-07 Honeywell Inc Multiprogrammable, multiprocessor computer system
US3648253A (en) * 1969-12-10 1972-03-07 Ibm Program scheduler for processing systems
US4047161A (en) * 1976-04-30 1977-09-06 International Business Machines Corporation Task management apparatus

Also Published As

Publication number Publication date
AU3719378A (en) 1979-12-20
JPS5459046A (en) 1979-05-12
CH633643A5 (de) 1982-12-15
ES474067A1 (es) 1980-01-01
FR2435755A1 (fr) 1980-04-04
IT7828127A0 (it) 1978-09-27
US4189771A (en) 1980-02-19
GB1587508A (en) 1981-04-08
FR2435755B1 (pt) 1981-03-06
IT1159132B (it) 1987-02-25

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