影响TCP效能的因素.ppt

按一下以編輯母片標題樣式,按一下以編輯母片,第二層,第三層,第四層,第五層,*,*,*,影響效能的因素,指導教授：許子衡教授,學生：董藝興,3/7/2026,1,因素,影響效能的因素：,RTT,Timer Granularity,Slow-Start threshold,3/7/2026,2,RTT-Reno,3/7/2026,3,RTT-Tahoe,3/7/2026,4,RTT-,Newreno,3/7/2026,5,RTT-Vegas,3/7/2026,6,RTT-Sack,3/7/2026,7,Timer Granularity,3/7/2026,8,Timer Granularity,3/7/2026,9,Timer Granularity,比較,TCP,版本,CASE 1:0.5/0.5,CASE 2:0.5/0.1,Tahoe,567.9/708.0Kbps,567.9/708.0Kbps,Reno,665.8/653.5Kbps,655.2/667.4Kbps,Newreno,674.8/665.8Kbps,674.6/674.2Kbps,Vegas,907.5/550.3Kbps,907.5/550.3Kbps,Sack,701.4/690.8Kbps,701.4/690.8Kbps,3/7/2026,10,Bandwidth,3/7/2026,11,Bandwidth,比較,Bandwidth,10,20,40,80,160,320,Throughput,6.14,6.45,6.47,6.48,6.48,6.48,Utilization,64.1%,32.2%,16.2%,8.1%,4.1%,1.8%,3/7/2026,12,