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    • 9. 发明授权
    • System and method of enhancing web server throughput in single and multiple processor systems
    • 在单处理器和多处理器系统中增强Web服务器吞吐量的系统和方法
    • US07398292B2
    • 2008-07-08
    • US11005995
    • 2004-12-07
    • Venkataraman RamanathanNk SrinivasVadim EydelmanAbolade Gbadegesin
    • Venkataraman RamanathanNk SrinivasVadim EydelmanAbolade Gbadegesin
    • G06F15/16
    • H04L67/02
    • A system and method are presented that enhance the performance of single and multiple-processor servers by taking advantage of the half-duplex nature of many HTTP requests. Upon receipt of an HTTP Get resource request, a single send and disconnect IRP is generated. The semantics of the send and disconnect IRP completion recognizes the half-duplex nature of the transaction by indicating a graceful close of the TCP/IP connection. This send and disconnect IRP is also completed without a queuing stage (queuelessly) on the processor that serviced the client request. To further enhance performance, the server FIN message to the client is included in the last data frame transmitted to the server. The invention also contemplates transmission of a single HTTP get and disconnect request by a client to allow acknowledgementless disconnection of the TCP/IP connection once a requested resource has been sent.
    • 提出了一种通过利用许多HTTP请求的半双工特性来提高单处理器和多处理器服务器性能的系统和方法。 收到HTTP Get资源请求后,将生成单个发送和断开IRP。 发送和断开IRP完成的语义通过指示TCP / IP连接的正常关闭来识别事务的半双工性质。 这个发送和断开的IRP也在处理器上没有排队阶段(无间歇地)完成,为客户端请求提供服务。 为了进一步提高性能,向客户端发送的服务器FIN消息包含在发送到服务器的最后一个数据帧中。 本发明还考虑了一旦客户端发送单个HTTP获取和断开请求,一旦所请求的资源被发送,允许TCP / IP连接的无条件断开。