| Description |
1 online resource (xiv, 140 pages) |
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text txt rdacontent |
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computer c rdamedia |
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online resource cr rdacarrier |
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text file |
| Series |
Elsevier insights |
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Elsevier insights.
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| Summary |
Cloud computing can provide virtually unlimited scalable high performance computing resources. Cloud workflows often underlie many large scale data/computation intensive e-science applications such as earthquake modelling, weather forecasting and astrophysics. During application modelling, these sophisticated processes are redesigned as cloud workflows, and at runtime, the models are executed by employing the supercomputing and data sharing ability of the underlying cloud computing infrastructures. Temporal QOS Management in Scientific Cloud Workflow Systems focuses on real world scientific applications which often must be completed by satisfying a set of temporal constraints such as milestones and deadlines. Meanwhile, activity duration, as a measurement of system performance, often needs to be monitored and controlled. This book demonstrates how to guarantee on-time completion of most, if not all, workflow applications. Offering a comprehensive framework to support the lifecycle of time-constrained workflow applications, this book will enhance the overall performance and usability of scientific cloud workflow systems. Explains how to reduce the cost to detect and handle temporal violations while delivering high quality of service (QoS) Offers new concepts, innovative strategies and algorithms to support large-scale sophisticated applications in the cloud Improves the overall performance and usability of cloud workflow systems. |
| Contents |
Chapter 1 Introduction -- Chapter 2 Literature Review and Problem Analysis -- Chapter 3 A Scientific Cloud Workflow System -- Chapter 4 Novel Probabilistic Temporal Framework -- Chapter 5 Forecasting Scientific Cloud Workflow Activity Duration Intervals -- Chapter 6 Temporal Constraint Setting -- Chapter 7 Temporal Checkpoint Selection and Temporal Verification -- Chapter 8 Temporal Violation Handling Point Selection -- Chapter 9 Temporal Violation Handling -- Chapter 10 Conclusions and Contribution Bibliography. |
| Bibliography |
Includes bibliographical references and index. |
| Language |
English. |
| Subject |
Cloud computing.
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Workflow -- Management.
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Infonuagique.
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COMPUTERS -- Networking -- Intranets & Extranets.
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COMPUTERS -- Web -- General.
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Cloud computing
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Workflow -- Management
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| Added Author |
Chen, Jinjun.
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Yang, Yun (University lecturer)
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| Other Form: |
Print version: 9780123970107 (OCoLC)761843513 |
| ISBN |
9780123970107 (electronic bk.) |
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0123970105 (electronic bk.) |
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9780123972958 (electronic bk.) |
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0123972957 (electronic bk.) |
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9781280581854 (MyiLibrary) |
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1280581859 |
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9786613611635 |
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6613611638 |
| Standard No. |
9786613611635 |
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AU@ 000049014051 |
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AU@ 000050347947 |
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AU@ 000052907929 |
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CHBIS 007612505 |
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CHNEW 001010437 |
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CHVBK 185595219 |
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DEBBG BV040903316 |
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DEBBG BV042305211 |
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DEBSZ 372905501 |
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DEBSZ 378276212 |
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DEBSZ 381393771 |
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DEBSZ 405341040 |
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DEBSZ 431106568 |
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GBVCP 785364927 |
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NZ1 15189111 |
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DKDLA 820120-katalog:9910110284105765 |
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