GPU-based multi-stream analyzer on application layer for service-oriented router

Kazumasa Ikeuchi, Janaka Wijekoon, Shinichi Ishida, Hiroaki Nishi

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

A service-oriented router (SoR) is a new router architecture that provides rich application-layer services to Internet users by extracting information from network traffic. SoR performs stream reconstruction and selection using string matching. After on-the-fly reconstruction of stream data, SoR extracts the required information using a software-based character string analyzer. For wire-rate string matching and for design flexibility, a software-based string-matching accelerator is required. A graphics processing unit (GPU) is a promising solution as a conventional cost-effective accelerator for use in a high-end router. Existing string-matching methods do not consider the multiple-stream processing and effective thread management required in a network application. We propose an accelerated string-matching method that is customized for a router and implemented a task controller that improves thread distribution depending on the status of core processes.

本文言語English
ホスト出版物のタイトルProceedings - IEEE 7th International Symposium on Embedded Multicore/Manycore System-on-Chip, MCSoC 2013
出版社IEEE Computer Society
ページ171-176
ページ数6
ISBN(印刷版)9780768550862
DOI
出版ステータスPublished - 2013
イベント2013 IEEE 7th International Symposium on Embedded Multicore/Manycore System-on-Chip, MCSoC 2013 - Tokyo, Japan
継続期間: 2013 9 262013 9 28

出版物シリーズ

名前Proceedings - IEEE 7th International Symposium on Embedded Multicore/Manycore System-on-Chip, MCSoC 2013

Other

Other2013 IEEE 7th International Symposium on Embedded Multicore/Manycore System-on-Chip, MCSoC 2013
国/地域Japan
CityTokyo
Period13/9/2613/9/28

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ

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