发明名称 |
Microprocessor architected state signature analysis |
摘要 |
Techniques are disclosed for generating signatures representing modifications to architected state in a microprocessor. A plurality of signals representing a plurality of architected states of a goal microprocessor may be combined to produce a goal architected state signature of the goal microprocessor. The goal microprocessor may be actual or simulated and the plurality of architected states may be actual or simulated states. A plurality of signals representing a plurality of architected states of a test microprocessor may be combined to produce a test architected state signature of the test microprocessor. The goal signature may be compared to the test signature to determine whether the test microprocessor is faulty.
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申请公布号 |
US2006112257(A1) |
申请公布日期 |
2006.05.25 |
申请号 |
US20040987857 |
申请日期 |
2004.11.12 |
申请人 |
UNDY STEPHEN R;SOLTIS DONALD C JR |
发明人 |
UNDY STEPHEN R.;SOLTIS DONALD C.JR. |
分类号 |
G06F15/00 |
主分类号 |
G06F15/00 |
代理机构 |
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代理人 |
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地址 |
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