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ALLOCATION OF CACHE STORAGE AMONG APPLICATIONS THAT INDICATE MINIMUM RETENTION TIME FOR TRACKS IN LEAST RECENTLY USED DEMOTING SCHEMES
ALLOCATION OF CACHE STORAGE AMONG APPLICATIONS THAT INDICATE MINIMUM RETENTION TIME FOR TRACKS IN LEAST RECENTLY USED DEMOTING SCHEMES
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机译:在指示最近使用的降级方案中的轨迹的最小保留时间的应用程序中分配缓存
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摘要
A computational device receives an indication of a minimum retention time in a cache for a plurality of tracks of an application. In response to determining that tracks of the application that are stored in the cache exceed a predetermined threshold in the cache, the computational device demotes one or more tracks of the application from the cache even though a minimum retention time in cache has been indicated for the one or more tracks of the application, while performing least recently used (LRU) based replacement of tracks in the cache.
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