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Flow Regulation for...
Flow Regulation for On-Chip Communication
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- Lu, Zhonghai (author)
- KTH,Elektronik- och datorsystem, ECS
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- Millberg, Mikael (author)
- KTH,Elektronik- och datorsystem, ECS
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- Jantsch, Axel (author)
- KTH,Elektronik- och datorsystem, ECS
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Bruce, Alistair (author)
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van der Wolf, Pieter (author)
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Henriksson, Tomas (author)
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(creator_code:org_t)
- 2009
- 2009
- English.
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In: DATE. - 9781424437818 ; , s. 578-581
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
Close
- We propose (sigma, rho)-based flow regulation as a design instrument for System-on-Chip (SoC) architects to control quality-of-service and achieve cost-effective communication, where sigma bounds the traffic burstiness and rho the traffic rate. This regulation changes the burstiness and timing of traffic flows, and can be used to decrease delay and reduce buffer requirements in the SoC infrastructure. In this paper, we define and analyze the regulation spectrum, which bounds the upper and lower limits of regulation. Experiments on a Network-on-Chip (NoC) with guaranteed service demonstrate the benefits of regulation We conclude that flow regulation may exert significant positive impact on communication performance and buffer requirements.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
Keyword
- Buffer requirements
- Burstiness
- Communication performance
- Control quality
- Effective communication
- Flow regulation
- Guaranteed service
- Lower limits
- Network on chip
- On chip communication
- System-On-Chip
- Traffic burstiness
- Traffic flow
- Traffic rate
- Application specific integrated circuits
- Electric network topology
- Microprocessor chips
- Traffic surveys
- Information technology
- Informationsteknik
Publication and Content Type
- ref (subject category)
- kon (subject category)
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