IEICE TRANSACTIONS on Information
Pre-Allocation Based Flow Control Scheme for Networks-On-Chip
Summary :
Based on the traffic predictability characteristic of Networks-on-Chip (NoC), we propose a pre-allocation based flow control scheme to improve the performance of NoC. In this scheme, routes are pre-allocated and the injection rates of all routes are regulated at the traffic sources according to the average available bandwidths in the links. Then, the number of packets in the network is decreased and thus, the congestion probability is reduced and the communication performance is improved. Simulation results show that this scheme greatly increases the throughput and cuts down the average latency with little area and energy overhead, compared with the switch-to-switch flow control scheme.
- Publication
- IEICE TRANSACTIONS on Information Vol.E92-D No.3 pp.538-540
- Publication Date
- 2009/03/01
- Publicized
- Online ISSN
- 1745-1361
- DOI
- 10.1587/transinf.E92.D.538
- Type of Manuscript
- LETTER
- Category
- VLSI Systems
Authors
Keyword
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Shijun LIN, Li SU, Haibo SU, Depeng JIN, Lieguang ZENG, "Pre-Allocation Based Flow Control Scheme for Networks-On-Chip" in IEICE TRANSACTIONS on Information,
vol. E92-D, no. 3, pp. 538-540, March 2009, doi: 10.1587/transinf.E92.D.538.
Abstract: Based on the traffic predictability characteristic of Networks-on-Chip (NoC), we propose a pre-allocation based flow control scheme to improve the performance of NoC. In this scheme, routes are pre-allocated and the injection rates of all routes are regulated at the traffic sources according to the average available bandwidths in the links. Then, the number of packets in the network is decreased and thus, the congestion probability is reduced and the communication performance is improved. Simulation results show that this scheme greatly increases the throughput and cuts down the average latency with little area and energy overhead, compared with the switch-to-switch flow control scheme.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E92.D.538/_p
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@ARTICLE{e92-d_3_538,
author={Shijun LIN, Li SU, Haibo SU, Depeng JIN, Lieguang ZENG, },
journal={IEICE TRANSACTIONS on Information},
title={Pre-Allocation Based Flow Control Scheme for Networks-On-Chip},
year={2009},
volume={E92-D},
number={3},
pages={538-540},
abstract={Based on the traffic predictability characteristic of Networks-on-Chip (NoC), we propose a pre-allocation based flow control scheme to improve the performance of NoC. In this scheme, routes are pre-allocated and the injection rates of all routes are regulated at the traffic sources according to the average available bandwidths in the links. Then, the number of packets in the network is decreased and thus, the congestion probability is reduced and the communication performance is improved. Simulation results show that this scheme greatly increases the throughput and cuts down the average latency with little area and energy overhead, compared with the switch-to-switch flow control scheme.},
keywords={},
doi={10.1587/transinf.E92.D.538},
ISSN={1745-1361},
month={March},}
Copy
TY - JOUR
TI - Pre-Allocation Based Flow Control Scheme for Networks-On-Chip
T2 - IEICE TRANSACTIONS on Information
SP - 538
EP - 540
AU - Shijun LIN
AU - Li SU
AU - Haibo SU
AU - Depeng JIN
AU - Lieguang ZENG
PY - 2009
DO - 10.1587/transinf.E92.D.538
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E92-D
IS - 3
JA - IEICE TRANSACTIONS on Information
Y1 - March 2009
AB - Based on the traffic predictability characteristic of Networks-on-Chip (NoC), we propose a pre-allocation based flow control scheme to improve the performance of NoC. In this scheme, routes are pre-allocated and the injection rates of all routes are regulated at the traffic sources according to the average available bandwidths in the links. Then, the number of packets in the network is decreased and thus, the congestion probability is reduced and the communication performance is improved. Simulation results show that this scheme greatly increases the throughput and cuts down the average latency with little area and energy overhead, compared with the switch-to-switch flow control scheme.
ER -
English
