发明名称 |
Processor, control device for a processor, clock frequency determining method and source voltage controlling method of a processor |
摘要 |
A processor comprises a clock signal generator generating clock signals; an operational processing part performing data processing which is divided into a plurality of execution units, in accordance with the clock signals; a storage storing data used when each execution unit is executed by the operational processing part; a data amount detector detecting amounts of the data stored in the storage per each execution unit; a clock frequency determining part determining a new clock frequency of the clock signals by using the amounts of the data, said clock signals being supplied newly to the operational processing part.
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申请公布号 |
US7644298(B2) |
申请公布日期 |
2010.01.05 |
申请号 |
US20070819449 |
申请日期 |
2007.06.27 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TARUI MASAYA;KANNO SHINICHI |
分类号 |
G06F5/06;G06F1/04;G06F1/32;G06F5/00 |
主分类号 |
G06F5/06 |
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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