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Temporal QOS Management in Scientific Cloud Workflow Systems

Temporal QOS Management in Scientific Cloud Workflow Systems
A Book

by Xiao Liu,Jinjun Chen,Yun Yang

  • Publisher : Elsevier
  • Release : 2012-02-20
  • Pages : 154
  • ISBN : 0123972957
  • Language : En, Es, Fr & De
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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

Temporal QOS Management in Scientific Cloud Workflow Systems

Temporal QOS Management in Scientific Cloud Workflow Systems
A Book

by Jinjun Chen,Yun Yang

  • Publisher : Unknown Publisher
  • Release : 2021
  • Pages : 155
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Temporal QOS Management in Scientific Cloud Workflow Systems

Temporal QOS Management in Scientific Cloud Workflow Systems
A Book

by Xiao Liu,Jinjun Chen,Yun Yang

  • Publisher : Elsevier
  • Release : 2012
  • Pages : 140
  • ISBN : 0123970105
  • Language : En, Es, Fr & De
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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.

The Design of Cloud Workflow Systems

The Design of Cloud Workflow Systems
A Book

by Xiao Liu,Dong Yuan,Gaofeng Zhang,Wenhao Li,Dahai Cao,Qiang He,Jinjun Chen,Yun Yang

  • Publisher : Springer Science & Business Media
  • Release : 2011-11-02
  • Pages : 97
  • ISBN : 9781461419334
  • Language : En, Es, Fr & De
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Cloud computing is the latest market-oriented computing paradigm which brings software design and development into a new era characterized by “XaaS”, i.e. everything as a service. Cloud workflows, as typical software applications in the cloud, are composed of a set of partially ordered cloud software services to achieve specific goals. However, due to the low QoS (quality of service) nature of the cloud environment, the design of workflow systems in the cloud becomes a challenging issue for the delivery of high quality cloud workflow applications. To address such an issue, this book presents a systematic investigation to the three critical aspects for the design of a cloud workflow system, viz. system architecture, system functionality and quality of service. Specifically, the system architecture for a cloud workflow system is designed based on the general four-layer cloud architecture, viz. application layer, platform layer, unified resources layer and fabric layer. The system functionality for a cloud workflow system is designed based on the general workflow reference model but with significant extensions to accommodate software services in the cloud. The support of QoS is critical for the quality of cloud workflow applications. This book presents a generic framework to facilitate a unified design and development process for software components that deliver lifecycle support for different QoS requirements. While the general QoS requirements for cloud workflow applications can have many dimensions, this book mainly focuses on three of the most important ones, viz. performance, reliability and security. In this book, the architecture, functionality and QoS management of our SwinDeW-C prototype cloud workflow system are demonstrated in detail as a case study to evaluate our generic design for cloud workflow systems. To conclude, this book offers a general overview of cloud workflow systems and provides comprehensive introductions to the design of the system architecture, system functionality and QoS management.

Process-Aware Systems

Process-Aware Systems
First International Workshop, PAS 2014, Shanghai, China, October 17, 2014. Proceedings

by Jian Cao,Lijie Wen,Xiao Liu

  • Publisher : Springer
  • Release : 2015-02-02
  • Pages : 109
  • ISBN : 3662461706
  • Language : En, Es, Fr & De
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This book constitutes the refereed proceedings of the First International Workshop on Process-Aware Systems, PAS 2014, held in Shanghai, China, in October 2014. The 5 revised full papers and 3 short papers were carefully reviewed and selected from 14 submissions. The papers are organized in topical sections on process modeling and comparison; workflow scheduling and resource allocation; scientific workflow verification; workflow applications.

Business Process Management Workshops

Business Process Management Workshops
BPM 2013 International Workshops, Beijing, China, August 26, 2013, Revised Papers

by Niels Lohmann,Minseok Song,Petia Wohed

  • Publisher : Springer
  • Release : 2014-05-09
  • Pages : 564
  • ISBN : 3319062573
  • Language : En, Es, Fr & De
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This book constitutes the refereed proceedings of nine international workshops held in Beijing, China, in conjunction with the 11th International Conference on Business Process Management, BPM 2013, in August 2013. The nine workshops comprised Business Process Intelligence (BPI 2013), Business Process Management and Social Software (BPMS2 2013), Data- and Artifact-Centric BPM (DAB 2013), Decision Mining and Modeling for Business Processes (DeMiMoP 2013), Emerging Topics in Business Process Management (ETBPM 2013), Process-Aware Logistics Systems (PALS 2013), Process Model Collections: Management and Reuse (PMC-MR 2013), Security in Business Processes (SBP 2013) and Theory and Applications of Process Visualization (TAProViz 2013). The 38 revised full papers presented were carefully reviewed and selected from 74 submissions.

Handbook of Cloud Computing

Handbook of Cloud Computing
A Book

by Borko Furht,Armando Escalante

  • Publisher : Springer Science & Business Media
  • Release : 2010-09-11
  • Pages : 634
  • ISBN : 1441965246
  • Language : En, Es, Fr & De
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Cloud computing has become a significant technology trend. Experts believe cloud computing is currently reshaping information technology and the IT marketplace. The advantages of using cloud computing include cost savings, speed to market, access to greater computing resources, high availability, and scalability. Handbook of Cloud Computing includes contributions from world experts in the field of cloud computing from academia, research laboratories and private industry. This book presents the systems, tools, and services of the leading providers of cloud computing; including Google, Yahoo, Amazon, IBM, and Microsoft. The basic concepts of cloud computing and cloud computing applications are also introduced. Current and future technologies applied in cloud computing are also discussed. Case studies, examples, and exercises are provided throughout. Handbook of Cloud Computing is intended for advanced-level students and researchers in computer science and electrical engineering as a reference book. This handbook is also beneficial to computer and system infrastructure designers, developers, business managers, entrepreneurs and investors within the cloud computing related industry.

Cloud Broker and Cloudlet for Workflow Scheduling

Cloud Broker and Cloudlet for Workflow Scheduling
A Book

by Chan-Hyun Youn,Min Chen,Patrizio Dazzi

  • Publisher : Springer
  • Release : 2017-06-26
  • Pages : 212
  • ISBN : 9811050716
  • Language : En, Es, Fr & De
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This book blends the principles of cloud computing theory and discussion of emerging technologies in cloud broker systems, enabling users to realise the potential of an integrated broker system for scientific applications and the Internet of Things (IoT). Due to dynamic situations in user demand and cloud resource status, scalability has become crucial in the execution of complex scientific applications. Therefore, data analysts and computer scientists must grasp workflow management issues in order to better understand the characteristics of cloud resources, allocate these resources more efficiently and make critical decisions intelligently. Thus, this book addresses these issues through discussion of some novel approaches and engineering issues in cloud broker systems and cloudlets for workflow scheduling. This book closes the gaps between cloud programmers and scientific applications designers, describing the fundamentals of cloud broker system technology and the state-of-the-art applications in implementation and performance evaluation. The books gives details of scheduling structures and processes, providing guidance and inspiration for users including cloud programmers, application designers and decision makers with involvement in cloud resource management.

Euro-Par 2010 - Parallel Processing

Euro-Par 2010 - Parallel Processing
16th International Euro-Par Conference, Ischia, Italy, August 31 - September 3, 2010, Proceedings

by Pasqua D'Ambra,Mario Guarracino,Domenico Talia

  • Publisher : Springer Science & Business Media
  • Release : 2010-08-18
  • Pages : 600
  • ISBN : 3642152767
  • Language : En, Es, Fr & De
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Euro-Par is an annual series of international conferences dedicated to the p- motion and advancementof allaspects of parallelcomputing. The major themes can be divided into four broad categories: theory, high-performance, cluster and grid,distributedandmobilecomputing.Thesecategoriescomprise14topicsthat focus on particular issues. The objective of Euro-Paris to provide a forum within which to promote the development of parallel computing both as an industrial technique and an a- demic discipline, extending the frontier of both the state of the art and the state of practice. The main audience for and participants in Euro-Par are researchers inacademicdepartments,governmentlaboratories,andindustrialorganizations. Euro-Par2010 was the 16th conference in the Euro-Parseries, and was or- nizedbythe Institute forHigh-PerformanceComputingandNetworking(ICAR) of the Italian National Research Council (CNR), in Ischia, Italy. Previous Euro- ParconferencestookplaceinStockholm,Lyon,Passau,Southampton,Toulouse, Munich, Manchester, Padderborn, Klagenfurt, Pisa, Lisbon, Dresden, Rennes, Las Palmas, and Delft. Next year the conference will take place in Bordeaux, France. More information on the Euro-Par conference series and organization is available on the wesite http://www.europar.org. As mentioned before, the conference was organized in 14 topics. The paper review process for each topic was managed and supervised by a committee of at least four persons: a Global Chair, a Local Chair, and two members. Some speci'c topics with a high number of submissions were managed by a larger committeewithmoremembers.The'naldecisionsontheacceptanceorrejection ofthesubmitted papersweremadein ameeting ofthe ConferenceCo-chairsand Local Chairs of the topics.

Recent Trends in Data Science and Soft Computing

Recent Trends in Data Science and Soft Computing
Proceedings of the 3rd International Conference of Reliable Information and Communication Technology (IRICT 2018)

by Faisal Saeed,Nadhmi Gazem,Fathey Mohammed,Abdelsalam Busalim

  • Publisher : Springer
  • Release : 2018-09-08
  • Pages : 1126
  • ISBN : 3319990071
  • Language : En, Es, Fr & De
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This book presents the proceedings of the 3rd International Conference of Reliable Information and Communication Technology 2018 (IRICT 2018), which was held in Kuala Lumpur, Malaysia, on July 23–24, 2018. The main theme of the conference was “Data Science, AI and IoT Trends for the Fourth Industrial Revolution.” A total of 158 papers were submitted to the conference, of which 103 were accepted and considered for publication in this book. Several hot research topics are covered, including Advances in Data Science and Big Data Analytics, Artificial Intelligence and Soft Computing, Business Intelligence, Internet of Things (IoT) Technologies and Applications, Intelligent Communication Systems, Advances in Computer Vision, Health Informatics, Reliable Cloud Computing Environments, Recent Trends in Knowledge Management, Security Issues in the Cyber World, and Advances in Information Systems Research, Theories and Methods.

Grid and Distributed Computing

Grid and Distributed Computing
International Conferences, GDC 2011, Held as Part of the Future Generation Information Technology Conference, FGIT 2011, Jeju Island, Korea, December 8-10, 2011. Proceedings

by Tai-hoon Kim,Hojjat Adeli,Hyun-seob Cho,Osvaldo Gervasi,Stephen S. Yau,Byeong-Ho Kang,Javier Garcia Villalba

  • Publisher : Springer
  • Release : 2011-12-03
  • Pages : 616
  • ISBN : 3642271804
  • Language : En, Es, Fr & De
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This book constitutes the refereed proceedings of the International Conference, GDC 2011, held as Part of the Future Generation Information Technology Conference, FGIT 2011, Jeju Island, Korea, in December 2011. The papers presented were carefully reviewed and selected from numerous submissions and focuse on the various aspects of grid and distributed computing.

eScience on Distributed Computing Infrastructure

eScience on Distributed Computing Infrastructure
Achievements of PLGrid Plus Domain-Specific Services and Tools

by Marian Bubak,Jacek Kitowski,Kazimierz Wiatr

  • Publisher : Springer
  • Release : 2014-08-25
  • Pages : 538
  • ISBN : 3319108948
  • Language : En, Es, Fr & De
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To help researchers from different areas of science understand and unlock the potential of the Polish Grid Infrastructure and to define their requirements and expectations, the following 13 pilot communities have been organized and involved in the PLGrid Plus project: Acoustics, AstroGrid-PL, Bioinformatics, Ecology, Energy Sector, Health Sciences, HEPGrid, Life Science, Materials, Metallurgy, Nanotechnologies, Quantum Chemistry and Molecular Physics, and SynchroGrid. The book describes the experience and scientific results achieved by the project partners. Chapters 1 to 8 provide a general overview of research and development activities in the framework of the project with emphasis on services for different scientific areas and an update on the status of the PL-Grid infrastructure, describing new developments in security and middleware. Chapters 9 to 13 discuss new environments and services which may be applied by all scientific communities. Chapters 14 to 36 present how the PLGrid Plus environments, tools and services are used in advanced domain specific computer simulations; these chapters present computational models, new algorithms, and ways in which they are implemented. The book also provides a glossary of terms and concepts. This book may serve as a resource for researchers, developers and system administrators working on efficient exploitation of available e-infrastructures, promoting collaboration and exchange of ideas in the process of constructing a common European e-infrastructure.