A deadlock-free NoC architecture for the sea of heterogeneous processing elements

Chung-Ping Young, Yen Bor Lin

研究成果: Conference contribution

摘要

Two methods to solve the deadlock problem are analyzed. One is a deadlock prediction mechanism and another is to add a Virtual Output Queue (VOQ) between a local memory access controller (LMAC) of the sender and an intra-switch. The former mechanism does not occupy extra memory space but performs in lower throughput when the number of nodes participating in the packet transmission is odd. The latter mechanism performs better in higher throughput either in a packet transmission with even nodes or odd nodes. The design of components and interfaces for the locality-aware Network-On-Chip (NoC) is introduced and the experimental results are given to show that the deadlock problem has been removed successfully.

原文English
主出版物標題6th International Conference on Information Science and Technology, ICIST 2016
發行者Institute of Electrical and Electronics Engineers Inc.
頁面199-203
頁數5
ISBN(電子)9781509012206
DOIs
出版狀態Published - 2016 六月 1
事件6th International Conference on Information Science and Technology, ICIST 2016 - Dalian, China
持續時間: 2016 五月 62016 五月 8

出版系列

名字6th International Conference on Information Science and Technology, ICIST 2016

Other

Other6th International Conference on Information Science and Technology, ICIST 2016
國家China
城市Dalian
期間16-05-0616-05-08

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Information Systems
  • Computer Networks and Communications
  • Computer Science Applications
  • Biomedical Engineering
  • Control and Systems Engineering

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  • 引用此

    Young, C-P., & Lin, Y. B. (2016). A deadlock-free NoC architecture for the sea of heterogeneous processing elements. 於 6th International Conference on Information Science and Technology, ICIST 2016 (頁 199-203). [7483410] (6th International Conference on Information Science and Technology, ICIST 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIST.2016.7483410