发明名称 |
THREAD MIGRATION TO IMPROVE POWER EFFICIENCY IN A PARALLEL PROCESSING ENVIRONMENT |
摘要 |
A method and system to selectively move one or more of a plurality threads which are executing in parallel by a plurality of processing cores. In one embodiment, a thread may be moved from executing in one of the plurality of processing cores to executing in another of the plurality of processing cores, the moving based on a performance characteristic associated with the plurality of threads. In another embodiment of the invention, a power state of the plurality of processing cores may be changed to improve a power efficiency associated with the executing of the multiple threads.
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申请公布号 |
US2011197195(A1) |
申请公布日期 |
2011.08.11 |
申请号 |
US201113089049 |
申请日期 |
2011.04.18 |
申请人 |
CAI QIONG;GONZALEZ JOSE;MONFERRER PEDRO CHAPARRO;MAGKLIS GRIGORIOS;GONZALEZ ANTONIO |
发明人 |
CAI QIONG;GONZALEZ JOSE;MONFERRER PEDRO CHAPARRO;MAGKLIS GRIGORIOS;GONZALEZ ANTONIO |
分类号 |
G06F9/46 |
主分类号 |
G06F9/46 |
代理机构 |
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