发明名称 |
Modelling device behaviour using a first model, a second model and stored valid behaviour |
摘要 |
A first model (10), such as a architectural level model or an instruction set simulator model makes calls to a second model (12), such as a pipeline simulator for a data processing device returning cycle count or energy consumption values. The calls to the second model are relatively slow. The system stalls the returned behavioural characteristics from the second model (12) in a memo table (14) and when a sufficient number of these have been returned with sufficiently little variation between them, then they are marked as being valid for use in place of a call to the second model (12), thus speeding up modelling.
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申请公布号 |
US2004167766(A1) |
申请公布日期 |
2004.08.26 |
申请号 |
US20030369619 |
申请日期 |
2003.02.21 |
申请人 |
ISHTIAQ SYED SAMIN;NEAL PETER;BURTON JOHN MARK |
发明人 |
ISHTIAQ SYED SAMIN;NEAL PETER;BURTON JOHN MARK |
分类号 |
G06F9/45;(IPC1-7):G06F9/45 |
主分类号 |
G06F9/45 |
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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