发明授权
- 专利标题： Adaptive replacement cache
- 专利标题（中）： 自适应替换缓存
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申请号： US11417078申请日： 2006-05-03
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公开(公告)号： US07469320B2公开(公告)日： 2008-12-23
- 发明人: Jeffrey S. Bonwick , William H. Moore , Mark J. Maybee , Matthew A. Ahrens
- 申请人： Jeffrey S. Bonwick , William H. Moore , Mark J. Maybee , Matthew A. Ahrens
- 申请人地址： US CA Santa Clara
- 专利权人： Sun Microsystems, Inc.
- 当前专利权人： Sun Microsystems, Inc.
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Osha · Liang LLP
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
A method for caching a block, which includes receiving a request to store the block in a cache and determining whether the cache is able to expand. If the cache is not able to expand, then determining whether evictable blocks are present in the cache and, if evictable blocks are present in the cache determining whether a total size of the evictable blocks is greater than or equal to a size of the block, evicting a sufficient number of the evictable blocks from the cache and storing the block in the cache, if the total size of the evictable blocks is greater than or equal to the size of the block, and activating a cache throttle, if the total size of the evictable blocks is less than the size of the block.
公开/授权文献
- US20070106846A1 Adaptive replacement cache 公开/授权日：2007-05-10
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