发明名称 |
PROVIDING ENERGY EFFICIENT TURBO OPERATION OF A PROCESSOR |
摘要 |
<p>In one embodiment, a multicore processor includes cores that can independently execute instructions, each at an independent voltage and frequency. The processor may include a power controller having logic to prevent a first core from execution at a requested turbo mode frequency if the first core has a stall rate greater than a first stall threshold, and concurrently allow a second core to execute at a requested turbo mode frequency if the second core has a stall rate less than a second stall threshold. Other embodiments are described and claimed.</p> |
申请公布号 |
WO2013137859(A1) |
申请公布日期 |
2013.09.19 |
申请号 |
WO2012US28865 |
申请日期 |
2012.03.13 |
申请人 |
INTEL CORPORATION;BHANDARU, MALINI K.;DEHAEMER, ERIC J. |
发明人 |
BHANDARU, MALINI K.;DEHAEMER, ERIC J. |
分类号 |
G06F1/26;G06F1/32;G06F15/80 |
主分类号 |
G06F1/26 |
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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