Acceleration of Deep Packet Inspection Using a Multi-Byte Processing Prefilter

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概要

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• Fast string matching is essential for deep packet inspection (DPI). Traditional string matchers cannot keep up with the continuous increases in data rates due to their natural speed limits. We add a multi-byte processing prefilter to the traditional string matcher to detect target patterns on a multiple character basis. The proposed winnowing prefilter significantly reduces the number of identity blocks, thereby reducing the memory requirements.

著者

• HONG Hyejeong

  School of Electrical & Electronic Eng., Yonsei University

• KANG Sungho

  School of Electrical & Electronic Eng., Yonsei University

• KANG Sungho

  School of Electrical & Electronic Eng., Yonsei University

関連論文

• A Hardware-Efficient Pattern Matching Architecture Using Process Element Tree for Deep Packet Inspection
• Thermal-aware dynamic voltage frequency scaling for many-core processors under process variations
• Acceleration of Deep Packet Inspection Using a Multi-Byte Processing Prefilter
• Dynamic thermal management for 3D multicore processors under process variations

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