Multiple Factors Congestion Prediction Algorithm for Network-on-Chip

Zhenyu Hu, Michael Conrad Meyer, Xin Jiang, Takahiro Watanabe

研究成果: Conference contribution

抄録

Networks-on-Chip is a new paradigm to make the interconnections inside a System-on-Chip system, and the traffic in NoC is the most important issue that impacts the pereformance. Therefore congestion detection has become a hot issue in NoC. Congestion aware routing algorithms are created to aware and avoid the congestion area, lower the transmission latency and increase the throughput of the network. In this paper, a history-based congestion prediction algorithm named HCP is proposed, where broadcasted packets are used to carry the congestion information and the information is used to estimate the congestion condition inside the network. Besides the congestion, HCP also considers the historical routed packets and the path diversity to predict the congestion and balance the traffic in the network. Compared with conventional congestion aware routing algorithms, the proposed algorithm shows better results in both latency and throughput.

本文言語English
ホスト出版物のタイトルITC-CSCC 2020 - 35th International Technical Conference on Circuits/Systems, Computers and Communications
出版社Institute of Electrical and Electronics Engineers Inc.
ページ211-216
ページ数6
ISBN(電子版)9784885523281
出版ステータスPublished - 2020 7
イベント35th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2020 - Nagoya, Japan
継続期間: 2020 7 32020 7 6

出版物シリーズ

名前ITC-CSCC 2020 - 35th International Technical Conference on Circuits/Systems, Computers and Communications

Conference

Conference35th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2020
国/地域Japan
CityNagoya
Period20/7/320/7/6

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • ハードウェアとアーキテクチャ
  • 情報システムおよび情報管理
  • 電子工学および電気工学

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