发明名称 |
Real-time adaptive control for best IC performance |
摘要 |
The present invention relates to real-time adaptive control for best Integrated Circuit (IC) performance. The adaptive behavior is carried out on a local basis. The system is partitioned into different islands (30). Each island (30) is controlled and its working conditions are modified depending on some parameters. The remainder of the chip is controlled as well, depending on other parameters. This requires that each island (30) has a local controller (36) communicating with a global controller (42). The main control parameters are e.g. supply voltage, threshold voltage and clock frequency.
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申请公布号 |
US7500204(B2) |
申请公布日期 |
2009.03.03 |
申请号 |
US20050559208 |
申请日期 |
2005.12.06 |
申请人 |
NXP B.V. |
发明人 |
PINEDA DE GYVEZ JOSE DE JESUS;PESSOLANO FRANCESCO;MEIJER RINZE IDA MECHITILDIS PETER;RIUS VAZQUEZ JOSEP;RAO KIRAN BATNI RAGHAVENDRA |
分类号 |
G06F17/50;G06F1/00;G06F1/32 |
主分类号 |
G06F17/50 |
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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