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US08719404B2 Regular expression searches utilizing general purpose processors on a network interconnect 失效
正则表达式在网络互连上搜索利用通用处理器

Regular expression searches utilizing general purpose processors on a network interconnect
Abstract:
A first hardware node in a network interconnect receives a data packet from a network. The first hardware node examines the data packet for a regular expression. In response to the first hardware node failing to identify the regular expression in the data packet, the data packet is forwarded to a second hardware node in the network interconnect for further examination of the data packet in order to search for the regular expression in the data packet.
Abstract(Chinese):

网络互连中的第一个硬件节点从网络接收数据包。 第一个硬件节点检查正则表达式的数据包。 响应于第一硬件节点未能识别数据分组中的正则表达式，数据分组被转发到网络互连中的第二硬件节点，以进一步检查数据分组，以便搜索数据中的正则表达式 包。

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