The best place to start is with the initialization of the cache region itself.
最好从初始化区域开始。
The remote region provides a cache region using a remote method invocation (RMI) API.
远程区域提供了一个使用远程方法调用（RMI）API 的缓存区域。
This cache region helps to alleviate overhead with serialization and multiple connection points.
这个缓存区域帮助减少串行化和多个连接点的开销。
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。
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。
Metadata for the cached items is useful, but it is also helpful to get metadata for each cache region.
缓存项的元数据很有用，但获取各个缓存区域的元数据也很有帮助。
This data region performs well, and most JCS users designate it as the default cache region to use first.
这个数据区域执行良好，大多数JCS用户将它指定为最先使用的默认缓存区域。
JCS provides a clear method for removing all cached data from the cache region that it was called with and a remove method for removing a specific cached item.
JCS提供了一种clear方法，用于从调用的缓存区域中删除所有缓存数据。
The last of the more common cache utilities you might need are for cleaning up JCS, the cached items, and the cache region after you are finished working with them.
最后需要几个用于在使用JCS、缓存项和缓存区域后清除它们的常用缓存实用程序。
Initializing the JCS cache region object gives you access to almost all of the common methods you'll need. Listing 3 initializes the JCS object and gets an instance of the default cache region.
初始化jcs缓存区域对象能使您访问大部分所需的常用方法。
The disk region is a region for cache data on the Web server's file disk.
磁盘区域是在Web服务器的文件磁盘上缓存数据。
This information can let you know how much cached data is going into which region, including cache misses, cache hits, and cache updates. The example in Listing 13 shows how to gather this information
这个信息让您知道缓存有多少数据，它们会进入哪个区域，包括缓存丢失、缓存提示和缓存更新。
The old approach is still supported internally by several cache-region adapters. Understanding the old approach helps you to quickly understand the new approach.
多个cache - region适配器仍然内置老方法的支持，理解它能帮助你快速理解新方法。
The semantic cache consists of disjoint semantic regions, and each semantic region includes a description and a corresponding data pointer.
语义缓存由互不相交的语义区域组成，每一个语义区域包括语义描述及其数据指针。
Explicitly invalidate a region of physical memory from the cache hierarchy before doing a DMA, to ensure coherency.
明确地做一个DMA，以确保一致性无效之前从缓存层次结构的物理内存区域。
Explicitly invalidate a region of physical memory from the cache hierarchy before doing a DMA, to ensure coherency.
明确地做一个DMA，以确保一致性无效之前从缓存层次结构的物理内存区域。
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