JP3828112B2 - 処理の実行を制御するスケジューリング方法およびシステム - Google Patents
処理の実行を制御するスケジューリング方法およびシステム Download PDFInfo
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- JP3828112B2 JP3828112B2 JP2003511044A JP2003511044A JP3828112B2 JP 3828112 B2 JP3828112 B2 JP 3828112B2 JP 2003511044 A JP2003511044 A JP 2003511044A JP 2003511044 A JP2003511044 A JP 2003511044A JP 3828112 B2 JP3828112 B2 JP 3828112B2
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- 238000000034 method Methods 0.000 title claims description 58
- 238000012545 processing Methods 0.000 title claims description 20
- 230000002159 abnormal effect Effects 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 14
- 230000003247 decreasing effect Effects 0.000 claims description 8
- 238000012886 linear function Methods 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 21
- 230000000875 corresponding effect Effects 0.000 description 9
- 230000003936 working memory Effects 0.000 description 6
- 230000003111 delayed effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- 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
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Description
Claims (9)
- 処理の実行を制御するスケジューリング方法であって、
処理の期待持続時間を推定するステップと、
前記期待持続時間の減少関数として乗数を計算するステップと、
前記期待持続時間に前記乗数を掛けて閾値を決定するステップと、
前記処理を実行するステップと、
前記処理の実際の持続時間が前記閾値を超えたときに異常状態を検出するステップとを含み、
前記乗数は、少なくともある範囲の値で前記期待持続時間の一次関数として計算される、
方法。 - 前記乗数を計算するステップが、
前記乗数の第1のレベルを設定すること、
前記第1のレベルより低い、前記乗数の第2のレベルを設定すること、
前記期待持続時間のブレーク限度を設定すること、
ゼロに等しい前記期待持続時間に対する前記第1のレベルと前記ブレーク限度に等しい前記期待持続時間に対する前記第2のレベルとの間で前記乗数を一次補間することを含む、
請求項1に記載の方法。 - 前記乗数を計算するステップが、前記ブレーク限度より大きい前記期待持続時間の任意の値に対して前記第2のレベルに前記乗数を設定することをさらに含む、請求項2に記載の方法。
- 処理の実行を制御するスケジューリング方法であって、
処理の期待持続時間を推定するステップと、
前記期待持続時間の減少関数として乗数を計算するステップと、
前記期待持続時間に前記乗数を掛けて閾値を決定するステップと、
前記処理を実行するステップと、
前記処理の実際の持続時間が前記閾値を超えたときに異常状態を検出するステップとを含み、
前記計算するステップは、第1のパラメータ、第2のパラメータ及び第3のパラメータを設定する第1のステップと、前記期待持続時間と前記第1のパラメータとの積と、前記第2のパラメータとの合計で、前記第3のパラメータを割ることによって、前記期待持続時間の双曲線関数として前記乗数を計算する第2のステップとを含む、
方法。 - 前記第1のパラメータが、予め設定された1に等しい定数である、請求項4に記載の方法。
- 請求項1ないし5のいずれかに記載の方法を実施するよう適合された、コンピュータ上で実行されるコンピュータ・プログラム。
- 請求項6に記載のプログラムが格納されるコンピュータ可読媒体。
- 処理の実行を制御するスケジューリング・システムであって、
処理の期待持続時間を推定する手段と、
前記期待持続時間の減少関数として乗数を計算する手段と、
前記期待持続時間に前記乗数を掛けて閾値を決定する手段と、
前記処理を実行する手段と、
前記処理の実際の持続時間が前記閾値を超えたときに異常状態を検出する手段とを含み、
前記乗数は、少なくともある範囲の値で前記期待持続時間の一次関数として計算される、
システム。 - 処理の実行を制御するスケジューリング・システムであって、
処理の期待持続時間を推定する手段と、
前記期待持続時間の減少関数として乗数を計算する手段と、
前記期待持続時間に前記乗数を掛けて閾値を決定する手段と、
前記処理を実行する手段と、
前記処理の実際の持続時間が前記閾値を超えたときに異常状態を検出する手段とを含み、
前記計算する手段は、第1のパラメータ、第2のパラメータ、第3のパラメータを設定し、前記第3のパラメータを、前記期待持続時間と前記第1のパラメータとの積に前記第2のパラメータを加えた値で割ることによって、前記期待持続時間の双曲線関数として前記乗数を計算する、
システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0115952.4A GB0115952D0 (en) | 2001-06-29 | 2001-06-29 | A scheduling method and system for controlling execution of processes |
PCT/EP2002/004290 WO2003005136A2 (en) | 2001-06-29 | 2002-03-21 | A scheduling method and system for controlling execution of processes |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004538561A JP2004538561A (ja) | 2004-12-24 |
JP3828112B2 true JP3828112B2 (ja) | 2006-10-04 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003511044A Expired - Fee Related JP3828112B2 (ja) | 2001-06-29 | 2002-03-21 | 処理の実行を制御するスケジューリング方法およびシステム |
Country Status (8)
Country | Link |
---|---|
US (1) | US7512946B2 (ja) |
EP (1) | EP1399785B1 (ja) |
JP (1) | JP3828112B2 (ja) |
AT (1) | ATE372535T1 (ja) |
AU (1) | AU2002308150A1 (ja) |
DE (1) | DE60222259T2 (ja) |
GB (1) | GB0115952D0 (ja) |
WO (1) | WO2003005136A2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8041796B2 (en) * | 2002-05-02 | 2011-10-18 | Hewlett-Packard Development Company, L.P. | Process duration control |
US7441244B2 (en) * | 2003-12-10 | 2008-10-21 | International Business Machines Corporation | Workload scheduler with cumulative weighting indexes |
US7509336B2 (en) * | 2004-12-17 | 2009-03-24 | International Business Machines Corporation | Workload periodcity analyzer for autonomic database components |
EP1715421B1 (en) * | 2005-04-21 | 2008-10-01 | International Business Machines Corporation | Workload scheduling method and system with improved planned job duration updating scheme |
DE602006002915D1 (de) * | 2005-04-21 | 2008-11-13 | Ibm | Verfahren und System zur Arbeitslastplanung mit verbessertem Schema zur Aktualisierung der Dauer einer geplanten Arbeit |
DE102005048037A1 (de) * | 2005-10-07 | 2007-04-12 | Robert Bosch Gmbh | Verfahren zur Steuerung/Regelung wenigstens einer Task |
US8843221B2 (en) * | 2009-12-09 | 2014-09-23 | Comau Spa | Automation management system and method |
US9307048B2 (en) * | 2010-12-28 | 2016-04-05 | Microsoft Technology Licensing, Llc | System and method for proactive task scheduling of a copy of outlier task in a computing environment |
US9262216B2 (en) | 2012-02-14 | 2016-02-16 | Microsoft Technologies Licensing, LLC | Computing cluster with latency control |
CN105446801A (zh) * | 2014-06-23 | 2016-03-30 | 阿里巴巴集团控股有限公司 | 分布式系统中的任务处理方法和装置 |
RS56492B1 (sr) | 2014-10-23 | 2018-01-31 | Comau Spa | Sistem za nadzor i upravljanje industrijskim postrojenjem |
US11573831B2 (en) * | 2017-06-20 | 2023-02-07 | International Business Machines Corporation | Optimizing resource usage in distributed computing environments by dynamically adjusting resource unit size |
IT201800005091A1 (it) | 2018-05-04 | 2019-11-04 | "Procedimento per monitorare lo stato di funzionamento di una stazione di lavorazione, relativo sistema di monitoraggio e prodotto informatico" | |
US10678590B1 (en) * | 2019-12-02 | 2020-06-09 | Capital One Services, Llc | Batch process monitoring and alerting based on selection of buffer times |
CN111413897B (zh) * | 2020-03-18 | 2021-05-14 | 四川中微芯成科技有限公司 | 一种安全的任意切换芯片工作模式的方法和芯片 |
Family Cites Families (8)
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US4952927A (en) * | 1987-08-05 | 1990-08-28 | Motorola, Inc. | Paging receiver with dynamically allocated display rate |
EP0559348A3 (en) * | 1992-03-02 | 1993-11-03 | AT&T Corp. | Rate control loop processor for perceptual encoder/decoder |
US5471564A (en) | 1992-07-10 | 1995-11-28 | Microsoft Corporation | System and method for dynamic printer timeout |
JP2826442B2 (ja) | 1993-06-18 | 1998-11-18 | 株式会社エフ・エフ・シー | 処理走行時間監視方法 |
JPH09244923A (ja) | 1996-03-11 | 1997-09-19 | Hitachi Ltd | ウォッチドッグタイマを用いた異常監視装置 |
JP2000132428A (ja) | 1998-10-21 | 2000-05-12 | Toshiba Corp | コンピュータシステム、コンピュータシステムのアプリケーション監視方法、及びプログラム記録媒体 |
US6618742B1 (en) * | 2000-01-10 | 2003-09-09 | Imagex.Com, Inc. | Method for job impact learning |
GB2376542B (en) * | 2001-06-15 | 2005-06-29 | Ibm | A method and system for scheduling execution of activities |
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2001
- 2001-06-29 GB GBGB0115952.4A patent/GB0115952D0/en not_active Ceased
-
2002
- 2002-03-21 AT AT02782433T patent/ATE372535T1/de not_active IP Right Cessation
- 2002-03-21 US US10/481,483 patent/US7512946B2/en not_active Expired - Fee Related
- 2002-03-21 JP JP2003511044A patent/JP3828112B2/ja not_active Expired - Fee Related
- 2002-03-21 AU AU2002308150A patent/AU2002308150A1/en not_active Abandoned
- 2002-03-21 WO PCT/EP2002/004290 patent/WO2003005136A2/en active IP Right Grant
- 2002-03-21 DE DE60222259T patent/DE60222259T2/de not_active Expired - Lifetime
- 2002-03-21 EP EP02782433A patent/EP1399785B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7512946B2 (en) | 2009-03-31 |
EP1399785B1 (en) | 2007-09-05 |
DE60222259T2 (de) | 2008-05-29 |
WO2003005136A2 (en) | 2003-01-16 |
ATE372535T1 (de) | 2007-09-15 |
EP1399785A2 (en) | 2004-03-24 |
US20050192750A1 (en) | 2005-09-01 |
GB0115952D0 (en) | 2001-08-22 |
JP2004538561A (ja) | 2004-12-24 |
AU2002308150A1 (en) | 2003-01-21 |
DE60222259D1 (de) | 2007-10-18 |
WO2003005136A3 (en) | 2003-12-04 |
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