Adaptive Execution Planning in Workflow Management Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F19%3APU135173" target="_blank" >RIV/00216305:26230/19:PU135173 - isvavai.cz</a>
Result on the web
<a href="https://www.fit.vut.cz/research/publication/12018/" target="_blank" >https://www.fit.vut.cz/research/publication/12018/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Adaptive Execution Planning in Workflow Management Systems
Original language description
Workflow management systems try to move grid, cloud and high performance computing (HPC) services closer to scientific and industrial community by providing a user-friendly interface enabling definition of complex problems presented as workflows. Workflows provide a formal way to define and automate multi-step procedures reflecting real-world phenomena. However, this still places demands on users to decide how to execute particular tasks in workflows. k-Dispatch, a platform providing automated tasks execution, planning and monitoring, focuses on selected workflows from medical environment. For security reasons, only in-house code binaries tuned for specific HPC resources are used. k-Dispatch screens out users from the complexity of HPC systems. This paper describes how the presented framework deals with the task execution planning. Static planning that uses default execution parameters may not be sufficient for the effective execution since the results delivery is time-constrained, and there is an effort to minimize the computational cost. Adaptive planning discussed in this paper may improve this process.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
<a href="/en/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Počítačové architektury a diagnostika 2019
ISBN
978-80-88214-20-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
23-26
Publisher name
Academic and Medical Conference Agency
Place of publication
Doksy
Event location
Doksy
Event date
Sep 4, 2019
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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