发明名称 |
Cache line use history based done bit modification to I-cache replacement scheme |
摘要 |
A method of providing history based done logic for instructions includes receiving an instruction in a cache line in a L2 cache; and loading the cache line into an L1 cache with a history count that indicates the number of read references of the previous access. |
申请公布号 |
US8332587(B2) |
申请公布日期 |
2012.12.11 |
申请号 |
US20090473365 |
申请日期 |
2009.05.28 |
申请人 |
LUICK DAVID A.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
LUICK DAVID A. |
分类号 |
G06F12/08;G06F9/38 |
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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