A Performance Prediction Module for Workflow Scheduling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00189913" target="_blank" >RIV/68407700:21230/11:00189913 - isvavai.cz</a>
Result on the web
<a href="http://ida.felk.cvut.cz/cgi-bin/docarc/public.pl/document/186/hpc2011-monge.pdf" target="_blank" >http://ida.felk.cvut.cz/cgi-bin/docarc/public.pl/document/186/hpc2011-monge.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A Performance Prediction Module for Workflow Scheduling
Original language description
Through the years, scientific applications have demanded more powerful and sophisticated computing environments and manage- ment techniques. Workflows facilitated the design and management of scientific applications. The complexity of today's workflows demand a high amount of resources and mechanisms for provisioning them. The execution of scientific workflow applications is a complex task and de- pends on how the resources are assigned. Scheduling is the name given to the process that assigns computingresources to the tasks comprised in a workflow. This work presents a scheduling algorithm (PPSA) for workflows tightly coupled to a performance prediction module (PEM). A set of experiments was developed for measuring the performance of the algorithm using the information provided by the proposed perfor- mance module. The proposed algorithm is compared with an algorithm included in the well-known workflow middlewares Condor DAGMan and ASKALON.
Czech name
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Czech description
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Project
<a href="/en/project/MEB111005" target="_blank" >MEB111005: Data Mining over Distribute Computing</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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