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Using Segmentation ...
Using Segmentation to Improve Schedulability of Real-Time Traffic over RRA-based NoCs
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- Liu, Meng (author)
- Mälardalens högskola,Inbyggda system
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- Becker, Matthias (author)
- Mälardalens högskola,Inbyggda system
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- Behnam, Moris (author)
- Mälardalens högskola,Inbyggda system
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- Nolte, Thomas (author)
- Mälardalens högskola,Inbyggda system
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(creator_code:org_t)
- 2016-11-03
- 2016
- English.
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In: ACM SIGBED Review. Special Issue on 14th International Workshop on Real-Time Networks (RTN 2016) SIGBED Review. - France : ACM. - 1551-3688. ; 13:4, s. 20-24
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http://doi.acm.org/1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- Network-on-Chip (NoC) is the interconnect of choice for many- core processors and system-on-chips in general. Most of the existing NoC designs focus on the performance with respect to average throughput, which makes them less applicable for real-time applications especially when applications have hard timing requirements on the worst-case scenarios. In this paper, we focus on a Round- Robin Arbitration (RRA) based wormhole-switched NoC which is a common architecture used in most of the existing implementations. We propose a novel segmentation algorithm targeting RRA-based NoCs in order to improve the schedulability of real-time traffic without modifying the hardware architecture. According to the evaluation results, the proposed segmentation solution can signifi- cantly improve the schedulability of the whole network.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- Many-CoreNoCSegmentationRound Robin
Publication and Content Type
- ref (subject category)
- art (subject category)
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