Title :
Implementation of packet classification algorithm in NetworkProcessor based router to enhance multimedia applications
Author :
Avudaiammal, R. ; SivaSubramanian, R. ; Pandian, R. ; Seethalakshmi, P.
Author_Institution :
Anna Univ., Chennai
Abstract :
The objective of this paper is to implement the Tuple Pruning Search(TPS) based packet classification algorithm in two different mappings namely Parallel mapping and Pipelined mapping for Network Processor(NP) based router to support multimedia applications. The performance is evaluated using Intel IXP2400 NP Simulator. The results demonstrate that, TPS has better classification rate and lesser memory occupancy than Tuple Space Search algorithm. Parallel mapping of TPS based algorithm achieves better performance than the Pipelined mapping and is well suited to achieve high speed packet classification to support multimedia applications.
Keywords :
multimedia communication; multimedia computing; parallel processing; pipeline processing; telecommunication network routing; Tuple pruning search; multimedia applications; network processor based router; packet classification algorithm; parallel mapping; pipelined mapping; Classification algorithms; Parallel processing; Random access memory; Registers; Streaming media; Switches; Telecommunication traffic; Video on demand; Wire; Yarn; IXP 2400; Multimedia; Network Processor; Packet Classification; Parallel Mapping; Pipelined Mapping; QoS; TPS;
Conference_Titel :
Internet Multimedia Services Architecture and Applications, 2008. IMSAA 2008. 2nd International Conference on
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-2684-3
DOI :
10.1109/IMSAA.2008.4753935
