Scalable Packet Classification Using Condensate Bit Vector(<Special Section>Internet Technology V)
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概要
- 論文の詳細を見る
Packet classification is important in fulfilling the requirements of differentiated services in next generation networks. One of interesting hardware solutions proposed to solve the packet classification problem is bit vector algorithm. Different from other hardware solutions such as ternary CAM, it efficiently utilizes the memories to achieve an excellent performance in medium size policy database ; however, it exhibits poor worst-case performance with a potentially large number of policies. In this paper, we proposed an improved bit-vector algorithm named Condensate Bit Vector which can be adapted to large policy databases in the backbone network. Experiments showed that our proposed algorithm drastically improves in the storage requirements and search speed as compared to the original algorithm.
- 社団法人電子情報通信学会の論文
- 2005-04-01
著者
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Wang Pi
Institute Of Applied Biochemistry University Of Tsukuba
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Wang Pi-chung
Telecommunication Laboratories Chunghwa Telecom Co. Ltd
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Wang Pi
Institute Of Computer Science And Information Technology National Taichung Institute Of Technology:t
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Chan Chia-tai
Institute Of Biomedical Engineering National Yang Ming University
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Chan Chia
Telecommunication Laboratories Chunghwa Telecom Co. Ltd.
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Chang Hung
Department of Food Science & Technology, Faculty of Agriculture,Kyushu University
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HU Shuo
Department of Information Management, Ming-Hsin University of Science and Technology
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Hu Shuo
Department Of Information Management Ming-hsin University Of Science And Technology
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Chang Hung
Department Of Information Management I-shou University
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Wang Pi
Institute Of Applied Biochemistry Tsukuba University
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- Scalable Packet Classification Using Condensate Bit Vector(Internet Technology V)
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