Performance improvement of wormhole router for multicomputer systems

Chin Yuan Chang, Ting Wei Hou, Ce Kuan Shieh

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

Wormhole routing has been introduced into message-passing interconnection networks to reduce communication latency. However, the networks may reach saturation rapidly because of the small number of flit buffers. In this paper, a simulator is developed to investigate approaches to raise the performance of wormhole routers. The results suggest that 4 to 8 flit buffers, instead of one flit buffer, are more suitable for each channel. In addition, it shows that by adaptive routing, not only communication latency, but also throughput is better than deterministic routing. Finally, short packet length is suggested to reduce the blocking time, and it could lessen the deviation of communication latency.

原文English
主出版物標題Proceedings of the 10th IEEE Region Conference on Computer, Communication, Control and Power Engineering
發行者Publ by IEEE
頁面254-257
頁數4
ISBN(列印)0780312333
出版狀態Published - 1993 十二月 1
事件Proceedings of the 1993 IEEE Region 10 Conference on Computer, Communication, Control and Power Engineering (TENCON '93). Part 1 (of 5) - Beijing, China
持續時間: 1993 十月 191993 十月 21

出版系列

名字Proceedings of the 10th IEEE Region Conference on Computer, Communication, Control and Power Engineering

Other

OtherProceedings of the 1993 IEEE Region 10 Conference on Computer, Communication, Control and Power Engineering (TENCON '93). Part 1 (of 5)
城市Beijing, China
期間93-10-1993-10-21

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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