%0 Journal Article
%T Research on sharing buffer managing strategy of dynamic threshold based on short-packet first<br>基于短包优先的动态阈值共享缓存管理策略的研究*
%A XU Ying-xin
%A XU Du
%A <br>许应新
%A 许都
%J 计算机应用研究
%D 2011
%I 
%X To reduce the packet loss ratio and flow destroy ratio in the packet switching system with sharing buffer management, this paper proposes Sharing Buffer Managing Strategy of Dynamic Threshold Based on Short-Packet First, every packet sharing the same buffer. For SPBDT, we use two dynamic thresholds for each queue. According to the contrast of the length and the threshold of the queue, we could decide whether receive the new packet or not. Compare with DADT, SPBDT policy has lower packet loss ratio and lower flow destroy ratio in the more inputs and more outputs switching equipment.
%K dynamic threshold
%K buffer management
%K sharing buffer
%K packet switching
%K packet loss ratio<br>动态阈值
%K 缓存管理
%K 共享缓存
%K 分组交换
%K 丢包率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=81ACD975F6E62AA2734B213158AD4E7F&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=EFCEB529E333AB35&eid=68171D3FB779E811&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=5