Data-Flow Awareness in Parallel Data Processing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10124029" target="_blank" >RIV/00216208:11320/12:10124029 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/book/10.1007/978-3-642-32524-3/page/1" target="_blank" >http://link.springer.com/book/10.1007/978-3-642-32524-3/page/1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-642-32524-3_19" target="_blank" >10.1007/978-3-642-32524-3_19</a>

Result language
angličtina
Original language name
Data-Flow Awareness in Parallel Data Processing
Original language description
The memory hierarchy affects the performance of task-scheduling strate- gies in task-based parallel environments. For data-intensive problems, the flow of data may be explicitly specified as a part of the algorithm, allowing the task scheduler to be aware of the data flow. In this paper, we describe such a task-based environment with explicit data-flow specification.We demonstrate the effect of data-flow awareness on the system performance. The results show that the explicit specification of data flow improves the quality of task scheduling.
Czech name
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Czech description
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Project
<a href="/en/project/GAP202%2F10%2F0761" target="_blank" >GAP202/10/0761: Web Semantization</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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