发明申请
- 专利标题： DYNAMIC CACHE CORRECTION MECHANISM TO ALLOW CONSTANT ACCESS TO ADDRESSABLE INDEX
- 专利标题（中）： 动态缓存机制可以持续访问可寻址索引
-
申请号： US13495174申请日： 2012-06-13
-
公开(公告)号： US20130339785A1公开(公告)日： 2013-12-19
- 发明人: Ekaterina M. Ambroladze , Michael A. Blake , Timothy C. Bronson , Hieu T. Huynh
- 申请人： Ekaterina M. Ambroladze , Michael A. Blake , Timothy C. Bronson , Hieu T. Huynh
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： G06F11/20
- IPC分类号： G06F11/20
摘要：
A technique is provided for a cache. A cache controller accesses a set in a congruence class and determines that the set contains corrupted data based on an error being found. The cache controller determines that a delete parameter for taking the set offline is met and determines that a number of currently offline sets in the congruence class is higher than an allowable offline number threshold. The cache controller determines not to take the set in which the error was found offline based on determining that the number of currently offline sets in the congruence class is higher than the allowable offline number threshold.
公开/授权文献
信息查询
