Hardware/software hybrid flow table is common in modern commodity network devices, such
as NFV servers, smart NICs and SDN/OVS switches. The overall forwarding performance of …

To support fast rule updates in SDN, the Open vSwitch implements Priority Sorting Tuple
Space Search (PSTSS) for its packet classifications. Although it has good performance on …

The frequent rule updating in Software Defined Networking and cloud computing requires
the packet classification algorithm to perform fast packet matching and flow table updating …

Packet classification is a key building block of many network services, such as Quality of
Service and network security. These network services require packet classification to be as …

随着以OpenFlow 为代表的多匹配域包分类规则的出现, 匹配域数量的不断增加,
流表宽度的不断增大以及流表规模的不断膨胀, 大大增加了硬件存储的压力 …

报文分类是网络的基本功能, 研究人员在过去二十年提出了众多解决方案, 其中决策树报文分类
算法由于吞吐量高, 适用于多字段, 可流水线化等特点受到了广泛关注和深入研究 …

With the emergence of multi-field packet classification such as OpenFlow, the increasing
number of match fields, continuous growth in bit-width of entries and ever growing scale of …

Packet classification is one of the core components in Software Defined Network (SDN)
systems, eg, Open vSwitch. However, the current packet classification algorithm Tuple …

随着网络功能日益多样化, 分组分类技术对匹配域数量, 表项深度等需求不断提高,
加剧了硬件存储压力. 为保证查表效率和硬件资源利用率, 提出基于信息熵的匹配域裁剪算法 …

摘" 要网络功能虚拟化等新兴应用的蓬勃发展对$% &'()*+% 查询的能效提出了更高要求传统的
解决方法要么采用基于软件,)-. 表要么采用专用的三态内容可寻址存储器/012 …