標題: | kP2PADM: An In-Kernel Architecture of P2P Management Gateway |
作者: | Lin, Ying-Dar Lin, Po-Ching Tsai, Meng-Fu Chang, Tsao-Jiang Lai, Yuan-Cheng 資訊工程學系 Department of Computer Science |
關鍵字: | P2P/M management;gateway;in-kernel implementation |
公開日期: | 1-十月-2008 |
摘要: | Managing increasing traffic from Instant Messengers and P2P applications is becoming more important nowadays. We present an in-kernel architecture of management gateway, namely kP2PADM, built upon open-source packages with several modifications and design techniques. First, the in-kernel design streamlines the data path through the gateway. Second, the dual-queue buffer eliminates head-of-line blocking for multiple connections. Third, a connection cache reduces useless reconnection attempts from the peers. Fourth, a fast-pass mechanism avoids slowing down the TCP transmission. The in-kernel design approximately doubles the throughput of the design in the user space. The internal benchmarks also analyze the impact of each function on performance. |
URI: | http://dx.doi.org/10.1093/ietisy/e91-d.10.2398 http://hdl.handle.net/11536/8324 |
ISSN: | 0916-8532 |
DOI: | 10.1093/ietisy/e91-d.10.2398 |
期刊: | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS |
Volume: | E91D |
Issue: | 10 |
起始頁: | 2398 |
結束頁: | 2405 |
顯示於類別: | 期刊論文 |