发明名称 |
FAILURE DIAGNOSTIC SYSTEM, ELECTRONIC CONTROL UNIT FOR VEHICLE, FAILURE DIAGNOSTIC METHOD |
摘要 |
<p>A failure diagnostic system (100) for a multicore CPU having installed therein a plurality of CPU cores (11) that is configured to be switched from a SMP mode to an AMP mode includes: load prediction means for predicting a processing load of the multicore CPU; mode switching means for switching at least one of the CPU cores (11) to the AMP mode when the processing load is less than a threshold; and failure diagnostic means for performing a failure diagnosis of the CPU core that has been switched to the AMP mode.</p> |
申请公布号 |
WO2010106403(A1) |
申请公布日期 |
2010.09.23 |
申请号 |
WO2010IB00195 |
申请日期 |
2010.02.02 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;SHIGEHARA, EIICHIRO |
发明人 |
SHIGEHARA, EIICHIRO |
分类号 |
G06F11/07;G06F11/27 |
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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