ns-2tcp-linux-資料下載頁
2024-09-29 20:30本頁面
【導讀】Motivation. ValidationResults. Poorextensibility. voidstart(structtcp_sock*tp):initthealgorithm. u32min_cwnd(structtcp_sock*tp):calledafterloss. voidcong_avoid(structtcp_sock*tp,u32ack,u32rtt,u32in_flight,voidrtt_sample(structtcp_sock*tp,u32rtt):calledafterrtt. set_state(…),cwnd_event(…),undo_cwnd(…),get_info(…Linux?NS-2TCP-Linux. Accuracy:. Extensibility:. Speed:. Reno(FACK),Vegas,HS-TCP,Scalable-TCP,BIC,Cubic,Veno,TCP-LP,TCPCompound(MSWindowsVista). Scoreboard1:. Reassemblyqueue. Simulationspeed:. Results.Alargeru
【正文】 TCPLinux NS2 Analysis munity: ? Able to analyze new algorithms without waiting for the availability of the NS2 versions ? Higher accuracy and faster simulation Linux Implementation munity: ? Able to run repeatable simulation to test new algorithms ? A larger user pool to find bugs TCPLinux: a better TCP for NS2 Future works: ? DSACK processing and window reduction undo ? Support for nonSACK receivers ? A tutorial for the public: “Tuning TCP in NS2” ? A TCP benchmark suite in NS2 Thank you? Questions ? Example 1: variable overflow in Linux HSTCP cwnd rate Example 2: AI bugs in Linux HSTCP RTT: 64ms Flow : 32 (4 flows are presented) Capacity: 100Mbps Buffer size: 220pkt Acker: Sack1/DelAck Performance: Speed Performance: Memory
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