When it loads your page, the Dojo JavaScript parser will go back to the server and pull down the Dojo components that it needs, thus increasing the round trip time between the server and the client. 加载页面时,DojoJavaScript分析器会返回到服务器并选择它需要的Dojo组件,从而增加了服务器和客户机之间的往返时间(RTT)。
Effective cache mechanism can avoid round trip time to database, avoid calculations which occupying much time, save server resource, as well as improving the response time and waiting time. 利用有效的缓存机制,可以避免到数据库的网络往返时间(RTT),绕过占用很多资源的计算,并节省服务器资源,同时改善响应时间和等待时间。
Design and Implementation of SYN - probe Detecting Host's State and Packet Round Trip Time(RTT) SYN探测主机状态和分组时延的设计与实现
Both the results of analysis and simulation show that the transfer mode of the burst has little impact on the performance of TCP short-lived flows when the burst loss rate is less than 0.01 and the ratio of assembly time to the round trip time is less than 0.1. 仿真验证了分析的正确性,结果表明,当突发丢失率小于0.01且突发组装时间与往返时间(RTT)之比小于0.1时,突发传送方式对TCP短流的性能没有影响。
This paper presents two new mechanisms to improve the performance of wireless TCP, they are : the scheme of adjusting TCP's segment size based on retransmission ratio and the scheme of setting Round Trip Time(RTT) ( RTT ) threshold based on estimated throughput. 本文提出了两种无线TCP改进机制,即:基于重传率调整TCP段尺寸的机制和基于吞吐量估计设置往返时间(RTT)(RTT)门限检测网络拥塞的机制。