• Title/Summary/Keyword: Advanced technology

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Design and Implementation of Content Switching Network Processor and Scalable Switch Fabric

  • Chang, You-Sung;Yi, Ju-Hwan;Oh, Hun-Seung;Lee, Seung-Wang;Kang, Moo-Kyung;Chun, Jung-Bum;Lee, Jun-Hee;Kim, Jin-Seok;Kim, Sang-Ho;Jung, Hee-Jae;Hong, Il-Sung;Kim, Yong-Hwan;Lee, Yu-Sik;Kyung, Chong-Min
    • JSTS:Journal of Semiconductor Technology and Science
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    • v.3 no.4
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    • pp.167-174
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    • 2003
  • This paper proposes a network processor especially optimized for content switching. With 2Gbps port capability, it integrates packet processor cluster, content-based classification engine and traffic manager on a single chip. A switch fabric architecture is also designed for scale-up of the network processor's capability over hundreds gigabit bandwidth. Applied in real network systems, the network processor shows wire-speed network address translator (NAT) and content-based switching performance.