发明名称 |
Apparatus and method for filtering unused sub-blocks in cache memories |
摘要 |
A memory system and method includes a cache having a filtered portion and an unfiltered portion. The unfiltered portion is divided into block sized components, and the filtered portion is divided into sub-block sized components. Blocks evicted from the unfiltered portion have selected sub-blocks thereof cached in the filtered portion for servicing requests. |
申请公布号 |
US7380047(B2) |
申请公布日期 |
2008.05.27 |
申请号 |
US20040955780 |
申请日期 |
2004.09.30 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
EMMA PHILIP GEORGE;HARTSTEIN ALLAN MARK;PUZAK THOMAS ROBERTS;QURESHI MOINUDDIN KHALIL AHMED |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
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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