A Fast, Smart Packet Classification Algorithm Based on Decomposition
Joint Authors
Zeng, Xuewen
Jiang, Yan
Li, Chuanhong
Song, Lei
Source
Journal of Control Science and Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-15
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Electronic engineering
Information Technology and Computer Science
Abstract EN
Packet classification algorithms have been the focus of research for the last few years, due to the vital role they play in various services based on packet forwarding.
However, as the number of rules in the rule set increases, not only the preprocessing time but also the memory consumption is increasing greatly.
In this paper, we first model and analyze the above issue in depth.
Then, a fast, smart packet classification algorithm based on decomposition is proposed.
By boundary-based rule traversal and smart rule set partitioning, both the preprocessing time and memory consumption are reduced dramatically.
Experimental results show that the preprocessing time of our method achieves 8.8-time improvement at maximum compared with the PCIU and achieves about 31.5-time improvement on average compared with CutSplit for large rule sets.
Meanwhile, the memory overhead is reduced by 40% at maximum and 27.5% on average compared with the PCIU.
American Psychological Association (APA)
Li, Chuanhong& Zeng, Xuewen& Song, Lei& Jiang, Yan. 2020. A Fast, Smart Packet Classification Algorithm Based on Decomposition. Journal of Control Science and Engineering،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1182725
Modern Language Association (MLA)
Li, Chuanhong…[et al.]. A Fast, Smart Packet Classification Algorithm Based on Decomposition. Journal of Control Science and Engineering No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1182725
American Medical Association (AMA)
Li, Chuanhong& Zeng, Xuewen& Song, Lei& Jiang, Yan. A Fast, Smart Packet Classification Algorithm Based on Decomposition. Journal of Control Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1182725
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182725