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1. 发明申请

US20060106556A1 Method and service and computer program code for broadcast of interface group bring-up in a multiprocessor computer system having multiple nodes 有权
标题翻译：在具有多个节点的多处理器计算机系统中，用于广播接口组的方法和服务以及计算机程序代码
公开(公告)号：US20060106556A1
公开(公告)日：2006-05-18
申请号：US10987657
申请日：2004-11-13
申请人： Derrin Berger , Jonathan Chen , Thomas Gilbert
发明人： Derrin Berger , Jonathan Chen , Thomas Gilbert
IPC分类号： G01R35/00 , G01D18/00
CPC分类号： G06F13/4027
摘要： A method and hardware design is disclosed for allowing the bring-up of a large scale system of interfaces that need to undergo a sequence of calibration steps. The method involves the use of a flexible broadcast scheme whereby groups of interfaces within a chip are assigned to groups to which commands can be broadcast. The scheme allows for the maximum amount of flexibility, allowing interfaces to be assigned to multiple groups which can overlap and be subsets of one another, and still allows for groups to be excluded from broadcast commands and be access individually. A method is also disclosed for using a chip-global status summary that can be accessed as any other register on the chip and can report calibration results for an entire chip with only one command. According to the invention a service utilizing the method embodied with code for implementing the method can now be provided.
摘要翻译：公开了用于允许需要经历一系列校准步骤的大规模系统的接口的方法和硬件设计。该方法涉及使用灵活广播方案，由此将芯片内的接口组分配给可以广播命令的组。该方案允许最大的灵活性，允许将接口分配给可以重叠并且彼此子集的多个组，并且仍然允许将组排除在广播命令之外并且被单独访问。还公开了一种用于使用芯片全局状态概要的方法，其可以作为芯片上的任何其他寄存器访问，并且可以仅用一个命令报告整个芯片的校准结果。根据本发明，现在可以提供利用具有用于实现该方法的代码体现的方法的服务。

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