发明名称 |
Duplicate tag store purge queue. |
摘要 |
<p>A method and apparatus for selectively invalidating tag data related to data stored in high speed processor cache memory systems. The tag data to be invalidated, due to processor operations and cache memory misses, is stored in two tag stores and indicia related to the tag data to be invalidated is stored in a purge queue. Further improvements in system performance is provided by selective tag data and indicia elimination.</p> |
申请公布号 |
EP0366323(A2) |
申请公布日期 |
1990.05.02 |
申请号 |
EP19890310610 |
申请日期 |
1989.10.16 |
申请人 |
APOLLO COMPUTER INC. |
发明人 |
MILIA, ANDREW;BAHR, RICHARD G. |
分类号 |
G06F12/08;G06F15/16;G06F15/177 |
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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