发明申请
US20080104333A1 TRACKING OF HIGHER-LEVEL CACHE CONTENTS IN A LOWER-LEVEL CACHE
审中-公开
在较低级别的高速缓存中跟踪高级缓存内容
- 专利标题： TRACKING OF HIGHER-LEVEL CACHE CONTENTS IN A LOWER-LEVEL CACHE
- 专利标题（中）： 在较低级别的高速缓存中跟踪高级缓存内容
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申请号： US11554690申请日： 2006-10-31
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公开(公告)号： US20080104333A1公开(公告)日： 2008-05-01
- 发明人: Judson E. Veazey
- 申请人： Judson E. Veazey
- 主分类号： G06F13/28
- IPC分类号： G06F13/28
摘要：
A cache memory system is provided which includes a higher-level cache, a lower-level cache, and a bus coupling the higher-level cache and the lower-level cache together. Also included is a directory array coupled with the lower-level cache. The lower-level cache is configured to track all of the data contents of the higher-level cache in the directory array without duplicating the data contents in the lower-level cache.
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