The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Cette lettre présente une méthode de routage inconscient et à équilibrage de charge (OLBR) sans canaux virtuels pour les réseaux sur puce (NoC) maillés 2D. Pour équilibrer la charge de trafic du réseau et éviter les blocages, OLBR divise les nœuds du réseau en deux régions, une région contient les nœuds des côtés est et ouest du NoC, dans lesquelles les paquets sont acheminés selon la règle de tour impair-pair avec préférence de direction Y (OE- YX), et les nœuds restants sont divisés vers l'autre région, dans laquelle les paquets sont acheminés selon la règle du tour impair-pair avec arbitrage de priorité modifiable (OE-APA). Les résultats de la simulation montrent que le débit de saturation de l'OLBR peut être amélioré de 11.73 % par rapport aux travaux associés et que l'OLBR équilibre la charge de trafic sur l'ensemble du réseau.
Jiao GUAN
Xidian University
Jueping CAI
Xidian University
Ruilian XIE
Xi'an University of Posts & Telecommunications
Yequn WANG
Air Force Engineering University
Jinzhi LAI
Xidian University
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Jiao GUAN, Jueping CAI, Ruilian XIE, Yequn WANG, Jinzhi LAI, "Simple Oblivious Routing Method to Balance Load in Network-on-Chip" in IEICE TRANSACTIONS on Information,
vol. E104-D, no. 10, pp. 1749-1752, October 2021, doi: 10.1587/transinf.2021EDL8005.
Abstract: This letter presents an oblivious and load-balanced routing (OLBR) method without virtual channels for 2D mesh Network-on-chip (NoC). To balance the traffic load of network and avoid deadlock, OLBR divides network nodes into two regions, one region contains the nodes of east and west sides of NoC, in which packets are routed by odd-even turn rule with Y direction preference (OE-YX), and the remaining nodes are divided to the other region, in which packets are routed by odd-even turn rule with alterable priority arbitration (OE-APA). Simulation results show that OLBR's saturation throughput can be improved than related works by 11.73% and OLBR balances the traffic load over entire network.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2021EDL8005/_p
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@ARTICLE{e104-d_10_1749,
author={Jiao GUAN, Jueping CAI, Ruilian XIE, Yequn WANG, Jinzhi LAI, },
journal={IEICE TRANSACTIONS on Information},
title={Simple Oblivious Routing Method to Balance Load in Network-on-Chip},
year={2021},
volume={E104-D},
number={10},
pages={1749-1752},
abstract={This letter presents an oblivious and load-balanced routing (OLBR) method without virtual channels for 2D mesh Network-on-chip (NoC). To balance the traffic load of network and avoid deadlock, OLBR divides network nodes into two regions, one region contains the nodes of east and west sides of NoC, in which packets are routed by odd-even turn rule with Y direction preference (OE-YX), and the remaining nodes are divided to the other region, in which packets are routed by odd-even turn rule with alterable priority arbitration (OE-APA). Simulation results show that OLBR's saturation throughput can be improved than related works by 11.73% and OLBR balances the traffic load over entire network.},
keywords={},
doi={10.1587/transinf.2021EDL8005},
ISSN={1745-1361},
month={October},}
Copier
TY - JOUR
TI - Simple Oblivious Routing Method to Balance Load in Network-on-Chip
T2 - IEICE TRANSACTIONS on Information
SP - 1749
EP - 1752
AU - Jiao GUAN
AU - Jueping CAI
AU - Ruilian XIE
AU - Yequn WANG
AU - Jinzhi LAI
PY - 2021
DO - 10.1587/transinf.2021EDL8005
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E104-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2021
AB - This letter presents an oblivious and load-balanced routing (OLBR) method without virtual channels for 2D mesh Network-on-chip (NoC). To balance the traffic load of network and avoid deadlock, OLBR divides network nodes into two regions, one region contains the nodes of east and west sides of NoC, in which packets are routed by odd-even turn rule with Y direction preference (OE-YX), and the remaining nodes are divided to the other region, in which packets are routed by odd-even turn rule with alterable priority arbitration (OE-APA). Simulation results show that OLBR's saturation throughput can be improved than related works by 11.73% and OLBR balances the traffic load over entire network.
ER -