发明名称 Controlling time stamp counter (TSC) offsets for mulitple cores and threads
摘要 In one embodiment, the present invention includes a method for recording a time stamp counter (TSC) value of a first TSC counter of a processor before a system suspension, accessing the stored TSC value after the system suspension, and directly updating a thread offset value associated with a first thread executing on a first core of the processor with the stored TSC value, without performing a synchronization between a plurality of cores of the processor. Other embodiments are described and claimed.
申请公布号 US8700943(B2) 申请公布日期 2014.04.15
申请号 US20090644989 申请日期 2009.12.22
申请人 DIXON MARTIN G.;SHRALL JEREMY J.;PARTHASARATHY RAJESH S.;INTEL CORPORATION 发明人 DIXON MARTIN G.;SHRALL JEREMY J.;PARTHASARATHY RAJESH S.
分类号 G06F1/12;G06F15/16 主分类号 G06F1/12
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