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公开(公告)号：US09787791B2
公开(公告)日：2017-10-10
申请号：US14422637
申请日：2013-08-06
IPC分类号： G06F15/167 , H04L29/08 , G06F17/30
CPC分类号： H04L67/2842 , G06F17/30902 , H04L67/02
摘要： A processor-implemented method manages a data cache for a computer system. One or more processors maintain a cache for one or more data resources requested by a client process. In response to a request from the client process for a cached data resource, the processors send a first request to a server process for the data resource, and a second request to the server process for an indication of whether or not the data resource has been modified since the data source was most recently cached. Responses to the first or second requests from the server process are compared with the cached data resources so as to identify whether the response to the second request is inaccurate. One or more processors disable caching for the data resource in response to a predetermined number of inaccurate second requests associated with the data resource being identified.
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公开(公告)号：US20150215417A1
公开(公告)日：2015-07-30
申请号：US14422637
申请日：2013-08-06
IPC分类号： H04L29/08
CPC分类号： H04L67/2842 , G06F17/30902 , H04L67/02
摘要： A processor-implemented method manages a data cache for a computer system. One or more processors maintain a cache for one or more data resources requested by a client process. In response to a request from the client process for a cached data resource, the processors send a first request to a server process for the data resource, and a second request to the server process for an indication of whether or not the data resource has been modified since the data source was most recently cached. Responses to the first or second requests from the server process are compared with the cached data resources so as to identify whether the response to the second request is inaccurate. One or more processors disable caching for the data resource in response to a predetermined number of inaccurate second requests associated with the data resource being identified.
摘要翻译： 处理器实现的方法管理用于计算机系统的数据高速缓存。 一个或多个处理器维护客户端进程请求的一个或多个数据资源的缓存。 响应于来自客户端进程的缓存数据资源的请求，处理器向数据资源的服务器进程发送第一请求，并且向服务器进程发送第二请求以指示数据资源是否已被 由于数据源最近被缓存，因此被修改。 将来自服务器进程的第一或第二请求的响应与缓存的数据资源进行比较，以便识别对第二请求的响应是否不准确。 响应于与正在识别的数据资源相关联的预定数量的不准确的第二请求，一个或多个处理器禁止数据资源的高速缓存。
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公开(公告)号：US20150033072A1
公开(公告)日：2015-01-29
申请号：US13951528
申请日：2013-07-26
CPC分类号： G06F11/1438 , G06F11/0706 , G06F11/0757 , G06F11/1484
摘要： A computer receives a heartbeat message that includes both program reset information and at least one segment, of the heartbeat message, that is configured to indicate whether or not a first program is functioning correctly. The computer determines if the heartbeat message includes the indication that the first program is functioning correctly. If the computer determines that the heartbeat message indicates that the first program is functioning correctly, then the computer sends a data stream to the first program.
摘要翻译： 计算机接收心跳消息，其包括心跳消息的程序重置信息和至少一个段，其被配置为指示第一程序是否正常工作。 计算机确定心跳消息是否包括第一个程序正常运行的指示。 如果计算机确定心跳消息指示第一个程序正常运行，则计算机将数据流发送到第一个程序。
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