Title :
Performance improvement of flow switching with automatic maintenance of hash table assisted by wildcard flow entries
Author :
Matsumoto, Nobutaka ; Hayashi, Michiaki
Author_Institution :
KDDI R&D Labs. Inc., Fujimino, Japan
Abstract :
This paper proposes a flow-table lookup mechanism which improves lookup performance by automatic maintenance of exact match flow table based on a result of wildcard flow table lookup. The proposed mechanism can speed-up the average lookup time six-fold compared to the current wildcard-aware flow table lookup on the Internet traffic.
Keywords :
Internet; table lookup; telecommunication traffic; Internet traffic; automatic maintenance; exact match flow table; flow switching; hash table; performance improvement; wildcard flow entries; wildcard flow table lookup; Acceleration; Computer vision; Fluid flow measurement; Image motion analysis; Internet; Maintenance engineering; Table lookup;
Conference_Titel :
Optical Internet (COIN), 2012 10th International Conference on
Conference_Location :
Yokohama, Kanagawa
Print_ISBN :
978-1-4673-1654-5
