发明名称 |
RECORDING DIRTY INFORMATION IN SOFTWARE DISTRIBUTED SHARED MEMORY SYSTEMS |
摘要 |
<p>A page table entry dirty bit system may be utilized to record dirty information for a software distributed shared memory system. In some embodiments, this may improve performance without substantially increasing overhead because the dirty bit recording system is already available in certain processors. By providing extra bits, coherence can be obtained with respect to all the other uses of the existing page table entry dirty bits.</p> |
申请公布号 |
EP2569718(A4) |
申请公布日期 |
2014.03.12 |
申请号 |
EP20100851180 |
申请日期 |
2010.05.11 |
申请人 |
INTEL CORPORATION |
发明人 |
YAN, SHOUMENG;GAO, YING;ZHOU, XIAOCHENG;CHEN, HU;SAHA, BRATIN;LUO, SAI |
分类号 |
G06F17/30;G06F12/08;G06F12/10 |
主分类号 |
G06F17/30 |
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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