New replacement algorithm (LRU versus FIFO)
新的替换算法(LRU 与FIFO)
Less aggressive LRU flushing can improve transaction performance.
更缓慢的LRU刷新可以提高事务性能。
The buffer cache is managed as a set of least recently used (LRU) lists.
以最近使用(LRU)列表的形式管理缓冲区缓存。
How many items were evicted from the cache using the LRU (least recently used) algorithm?
使用LRU(最近较少使用)算法从缓存中逐出的条目有多少。
The memory region is a pure-memory cache region that uses a Least Recently Used (LRU) algorithm.
内存区域是一个使用最近最少算法(Least RecentlyUsed,LRU)的纯内存缓存区域。
The simulated test shows that this algorithm is superior to LRU algorithm.
模拟测试的结果表明:本算法比lru算法优越。
The LRU-like algorithm is proposed for the block management of augmented cache scheme.
提出了一个用于扩充高缓块管理的近似LRU算法。
When the memory cache region becomes full, LRU removes the least recently used cached data first.
当内存缓存区域满时,lru会首先删除最近最少使用的缓存数据。
DB2 maintains two LRU lists, one for randomly accessed pages, and another for sequentially accessed pages.
DB 2维护两个lru列表,一个用于被随机访问的页,另一个用于被顺序访问的页。
The paper analyzes and compares LRU algorithm, and combined with practical application, presents the improvement.
本文分析、比较LRU算法,并就实际应用提出改进方案。
The host, lacking guest page access information, is unable to properly apply its LRU algorithms when selecting pages to swap.
由于主机缺乏客户页访问信息,从而不能在选择交换页面时合理地使用lru算法。
For example, this kernel maintains separate Least Recently Used (LRU) lists, one for pages backed by files and another for pages backed by swap.
例如,这个内核维护分开的LeastRecentlyUsed (LRU)列表,一个用于文件支持的页,另一个用于交换支持的页。
For applications that are sensitive to response times, the old method of using aggressive LRU flushing to reduce checkpoint quiescent times can be changed.
对于对响应时间敏感的应用程序,可以改变使用主动的LRU刷新减少检查点静默时间的旧方法。
Entries for the dentry cache are allocated from the dentry_cache slab allocator and use a least-recently-used (LRU) algorithm to prune entries when memory pressure exists.
dentry缓存的条目从dentry_cacheslab分配器分配,并且在缓存存在压力时使用最近不使用(least - recently - used,LRU)算法删除条目。
But in some cases, LRU algorithm causes many page faults, so improving LRU page replacement algorithm can reduce page faults, and therefore improve the performance of the system.
但LRU算法在某些情况下会产生较多的缺页失败,改进LRU算法,降低缺页失败次数,可以有效地提高系统性能。
When this configuration parameter is enabled, the database server automatically adjusts the number of AIO virtual processors and cleaner threads, and automatically tunes LRU flushing.
当这个配置参数被启用时,数据库服务器自动调整AIO虚拟处理器和清理线程的数量,并自动调优 LRU刷新。
When this configuration parameter is enabled, the database server automatically adjusts the number of AIO virtual processors and cleaner threads, and automatically tunes LRU flushing.
当这个配置参数被启用时,数据库服务器自动调整AIO虚拟处理器和清理线程的数量,并自动调优 LRU刷新。
应用推荐