发明名称 |
Extended translation lookaside buffer with fine-grain state bits |
摘要 |
A software distributed shared memory system includes a translation lookaside buffer extended to include fine-grain memory block-state bits associated with each block of information within a page stored in memory. The block-state bits provide multiple block states for each block. The block-state bits are used to check the state of each block, thereby alleviating the need for software checks and reducing checking overheads associated therewith.
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申请公布号 |
US6412056(B1) |
申请公布日期 |
2002.06.25 |
申请号 |
US19970942337 |
申请日期 |
1997.10.01 |
申请人 |
COMPAC INFORMATION TECHNOLOGIES GROUP, LP |
发明人 |
GHARACHORLOO KOUROSH;SCALES DANIEL J. |
分类号 |
G06F12/08;G06F12/10;(IPC1-7):G06F12/10 |
主分类号 |
G06F12/08 |
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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