发明名称 |
System and method to efficently identify bad components in a multi-node system utilizing multiple node topologies |
摘要 |
The exemplary embodiments of the present invention provide a method for efficiently identifying the bad component(s) in a multi-node system. The method includes assigning a unique ID to each of a plurality of nodes on the multi-node system, generating test statistics from a test on a plurality of nodes, and comparing the test statistics for the plurality of nodes against a first topology to generate a first number of clusters of bad nodes. The method further includes comparing the test statistics for the plurality of nodes against a second topology to generate a second number of clusters of bad nodes, and identifying the bad nodes by comparing the cluster sizes to a topology threshold.
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申请公布号 |
GB2501429(A) |
申请公布日期 |
2013.10.23 |
申请号 |
GB20130013670 |
申请日期 |
2012.01.12 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
MITCHELL FELTON;DAVID ALDERMAN;KARL MICHAEL SOLIE |
分类号 |
G06F11/07 |
主分类号 |
G06F11/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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