发明名称 |
Expert system for identifying performance limitations of processing operations of digital data processing system. |
摘要 |
<p>An expert system for processing performance data indicative of the performance of a computer system. The expert system includes a plurality of investigation nodes arranged in an investigation tree arrangment having a root node and a plurality of leaf nodes. Each investigation node defines an investigation operation in connection with a performance aspect of a computer system as represented by an item of said performance data and includes pointers to at least two other investigation nodes in the investigation tree. A theshold list includes a plurality of threshold entries each identifying a threshold value. A control module iteratively processes investigation nodes in the investigation tree from said root node to a leaf node. at each investigation node performing the investigation operation in connection with an item of performance data and a threshold entry in said threshold list means. The control module selects each investigation node to be processed based on the pointers and the result of processing.</p> |
申请公布号 |
EP0330424(A2) |
申请公布日期 |
1989.08.30 |
申请号 |
EP19890301665 |
申请日期 |
1989.02.21 |
申请人 |
DIGITAL EQUIPMENT CORPORATION |
发明人 |
SHUBIN, HAL;DAWSON, JEFFREY L. |
分类号 |
G06F9/44;G06F11/34;G06N5/04 |
主分类号 |
G06F9/44 |
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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