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Towards stochastic ...
Towards stochastic delay bound analysis for network-on-chip
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- Lu, Zhonghai (författare)
- KTH,Elektronik och Inbyggda System
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- Yao, Yuan (författare)
- KTH,Elektronik och Inbyggda System
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Jiang, Y. (författare)
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(creator_code:org_t)
- 2015
- 2015
- Engelska.
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Ingår i: Proceedings - 2014 8th IEEE/ACM International Symposium on Networks-on-Chip, NoCS 2014. - 9781479953479 ; , s. 64-71
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We propose stochastic performance analysis in order to provide probabilistic quality-of-service guarantees in on-chip packet-switching networks. In contrast to deterministic analysis which gives per-flow absolute delay bound, stochastic analysis derives per-flow probabilistic delay bounding function, which can be used to avoid over-dimensioning network resources. Based on stochastic network calculus, we build a basic analytic model for an on-chip router, propose and exemplify a stochastic performance analysis flow. In experiments, we show the correctness and accuracy of our analysis, and exhibit its potential in enhancing network utilization with a relaxed delay requirement. Moreover, the benefits of such relaxation is demonstrated through a video playback application.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Calculations
- Microprocessor chips
- Network-on-chip
- Quality of service
- Routers
- Stochastic models
- Stochastic systems
- Switching networks
- VLSI circuits
- Analytic modeling
- Bounding functions
- Deterministic analysis
- Net work utilization
- Performance analysis
- Quality of service guarantees
- Stochastic analysis
- Stochastic network calculus
- Quality control
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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