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Resource Management for the Heterogeneous Arrays of Hardware Accelerators
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SYSNO ASEP 0364084 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Resource Management for the Heterogeneous Arrays of Hardware Accelerators Author(s) Pohl, Zdeněk (UTIA-B) RID
Tichý, Milan (UTIA-B)Source Title Proceedings of 21st International Conference on Field Programmable Logic and Applications. - Chania : IEEE, 2011 - ISBN 978-0-7695-4529-5 Pages s. 486-489 Number of pages 4 s. Action FPL 2011 International Conference on Field Programmable Logic and Applications (21th) Event date 05.09.2011-07.09.2011 VEvent location Chania Country GR - Greece Event type WRD Language eng - English Country XE - EU countries Keywords resource management ; FPGA ; embedded systems ; hardware acceleration ; power management ; scalability Subject RIV IN - Informatics, Computer Science R&D Projects 7H09005 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10750506 - UTIA-B (2005-2011) Annotation The resource management (RM) of heterogeneous hardware cores within the large-scale embedded systems have been one of the key implementation and research subjects in last years. In future systems, consisting of growing number of heterogeneous hardware cores, the RM have to be implemented to control the energy drain, exploit maximally the performance potential, and also to improve robustness of the system by bypassing failing components. We present the resource management providing an API for parallel execution of operations on a heterogeneous set of resources. The RM controls the tasks execution and monitors the performance. The information collected by the RM is used to optimize the execution. In this paper, we propose and present the SW implementation of the RM for the MicroBlaze soft-core processor running the Linux OS and accelerated by the heterogeneous array of hardware accelerators. Workplace Institute of Information Theory and Automation Contact Markéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201. Year of Publishing 2012
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