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摘要
With the explosive growth of Internet, the low efficiency of BGP has seriously influenced its usability. In this work, a TLP (thread level parallelism) approach with local speculation is proposed to improve the BGP performance. The thread partition is locally performed on each separated sub-module at route processing, and the speculation strategy is implemented to guarantee the memory consistency and sequential commit. Experiments on Intel Quad-core server show that this approach reaches an average speedup of 1.46 under single peer, multi-peers and route flapping. It is also shown that the packet throughput can be improved greatly under multiple sessions by taking advantage of TLP.
- 出版日期2008-11
- 单位中国人民解放军国防科学技术大学
