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2. 发明申请

WO1994011820A1 EFFICIENT SCHEMES FOR CONSTRUCTING RELIABLE COMPUTING NODES IN DISTRIBUTED SYSTEMS 审中-公开
标题翻译：在分布式系统中构建可靠的计算节点的有效方案
公开(公告)号：WO1994011820A1
公开(公告)日：1994-05-26
申请号：PCT/GB1993002225
申请日：1993-10-28
申请人： UNIVERSITY OF NEWCASTLE UPON TYNE , SHRIVASTAVA, Santosh, Kumar , SPEIRS, Neil, Alexander , TAO, Sha , EZHILCHELVAN, Paul, Devadoss , BRASILEIRO, Francisco, Vilar
发明人： UNIVERSITY OF NEWCASTLE UPON TYNE
IPC分类号： G06F11/18
CPC分类号： G06F11/182 , G06F2201/83
摘要： The invention relates to a computing system, a fail-silent node for use in a computing system and a method of organising information so that a number of microprocessors in a computing node, which are arranged to receive messages from other components in the computing system and to process the received messages so as to transmit the results of this processing to other components in the system, compare the results of their processing and send nothing out from the node unless either all the microprocessors in the node produce identical results or more than half of the microprocessors in the node produce identical results. This is achieved by manipulating the order in which messages are processed by each microprocessor so as to ensure that each microprocessor in the node receives the same messages, orders these same messages so that messages within each microprocessor are processed in the same order, thus ensuring, if all the microprocessors are functioning correctly that the same results are produced.
摘要翻译：本发明涉及计算系统，用于计算系统中的故障静音节点和组织信息的方法，使得计算节点中的多个微处理器被安排为从计算系统中的其他组件接收消息，以及为了处理接收到的消息，以便将该处理的结果传送到系统中的其他组件，比较其处理结果并且不从节点发送任何东西，除非节点中的所有微处理器产生相同的结果或超过一半的节点中的微处理器产生相同的结果。这是通过操纵每个微处理器处理消息的顺序来实现的，以便确保节点中的每个微处理器接收相同的消息，命令这些相同的消息，使得每个微处理器内的消息以相同的顺序被处理，如果所有的微处理器正常工作，产生相同的结果。

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