M8NoC: An 8-degree mesh-based NoC architecture

N. Alzeidi; K. Day; A. Touzene; B. Arafeh

doi:10.1109/ICUFN.2012.6261691

M8NoC: An 8-degree mesh-based NoC architecture

N. Alzeidi^*, K. Day, A. Touzene, B. Arafeh

^*Corresponding author for this work

Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In multicore systems, low transmission delay and high throughput are essential to fully harness the computational power offered by tens or hundreds of cores. In this paper we present a new NoC architecture (M8NoC) by devising changes to the topology and routing of the simple mesh network. The changes allow overcoming some limitations of the mesh network by decreasing the diameter, decreasing the average distance and increasing the bisection width. Preliminary analytical investigation have shown potential enhancements in performance and reliability. Namely, the M8NoC achieves higher throughput and lower latency compared to its mesh, torus and spidergon counterparts.

Original language	English
Title of host publication	ICUFN 2012 - 4th International Conference on Ubiquitous and Future Networks, Final Program
Pages	192-197
Number of pages	6
DOIs	https://doi.org/10.1109/ICUFN.2012.6261691
Publication status	Published - 2012
Event	4th International Conference on Ubiquitous and Future Networks, ICUFN 2012 - Phuket, Thailand Duration: Jul 4 2012 → Jul 6 2012

Other

Other	4th International Conference on Ubiquitous and Future Networks, ICUFN 2012
Country	Thailand
City	Phuket
Period	7/4/12 → 7/6/12

Keywords

multicore systems
Network-on-Chip
performance evaluation
routing
topology
wormhole switching

ASJC Scopus subject areas

Computer Networks and Communications

Access to Document

10.1109/ICUFN.2012.6261691

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Cite this

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title = "M8NoC: An 8-degree mesh-based NoC architecture",

abstract = "In multicore systems, low transmission delay and high throughput are essential to fully harness the computational power offered by tens or hundreds of cores. In this paper we present a new NoC architecture (M8NoC) by devising changes to the topology and routing of the simple mesh network. The changes allow overcoming some limitations of the mesh network by decreasing the diameter, decreasing the average distance and increasing the bisection width. Preliminary analytical investigation have shown potential enhancements in performance and reliability. Namely, the M8NoC achieves higher throughput and lower latency compared to its mesh, torus and spidergon counterparts.",

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author = "N. Alzeidi and K. Day and A. Touzene and B. Arafeh",

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doi = "10.1109/ICUFN.2012.6261691",

language = "English",

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note = "4th International Conference on Ubiquitous and Future Networks, ICUFN 2012 ; Conference date: 04-07-2012 Through 06-07-2012",

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AU - Day, K.

AU - Touzene, A.

AU - Arafeh, B.

PY - 2012

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N2 - In multicore systems, low transmission delay and high throughput are essential to fully harness the computational power offered by tens or hundreds of cores. In this paper we present a new NoC architecture (M8NoC) by devising changes to the topology and routing of the simple mesh network. The changes allow overcoming some limitations of the mesh network by decreasing the diameter, decreasing the average distance and increasing the bisection width. Preliminary analytical investigation have shown potential enhancements in performance and reliability. Namely, the M8NoC achieves higher throughput and lower latency compared to its mesh, torus and spidergon counterparts.

AB - In multicore systems, low transmission delay and high throughput are essential to fully harness the computational power offered by tens or hundreds of cores. In this paper we present a new NoC architecture (M8NoC) by devising changes to the topology and routing of the simple mesh network. The changes allow overcoming some limitations of the mesh network by decreasing the diameter, decreasing the average distance and increasing the bisection width. Preliminary analytical investigation have shown potential enhancements in performance and reliability. Namely, the M8NoC achieves higher throughput and lower latency compared to its mesh, torus and spidergon counterparts.

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KW - performance evaluation

KW - routing

KW - topology

KW - wormhole switching

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BT - ICUFN 2012 - 4th International Conference on Ubiquitous and Future Networks, Final Program

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