Temporal QOS Management in Scientific Cloud Workflow Systems

Autor: Xiao Liu

Jazyk:

Vazba: Brožovaná

Vydavatel: Elsevier Science Publishing Co Inc

Dostupnost: Skladem u dodavatele

Odesíláme za 10-18 dnů

1 173 Kč

Cloud computing can provide virtually unlimited scalable high performance computing resources. Cloud...

Informace o knize

Autor

Xiao Liu

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2012

Stránek

154

EAN

9780123970107

ISBN

0123970105

Enbook ID

04481308

Vydavatel

Elsevier Science Publishing Co Inc

Hmotnost

226

Rozměry

153 x 228 x 9

Kompletní popis

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. It explains how to reduce the cost to detect and handle temporal violations while delivering high quality of service (QoS). It offers new concepts, innovative strategies and algorithms to support large-scale sophisticated applications in the cloud. It improves the overall performance and usability of cloud workflow systems.

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Temporal QOS Management in Scientific Cloud Workflow Systems

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