Intuitively this problem is very similar to the cache coherency problem.
直觉上，这个问题有些类似于缓存一致性。
In mobile computing environment, one of the important factors to ensure cache validity is maintaining cache coherency.
在移动计算环境中，保证缓存有效性的一个重要的因素就是维护缓存一致性。
In the absence of cache coherency, two different processors may see two different values for the same location in memory.
在缓存缺乏一致性的情况下，两个不同的处理器可以看到在内存中同一位置处有两种不同的值。
In this paper, we analyzed the traditional cache coherency scheme, and described a cache scheme based on peer mobile client, which applied the new concept on the time stamp scheme based on Windows.
通过分析传统的缓存一致性策略，提出一种基于对等移动客户端的缓存策略，它是在基于窗口的时间戳策略的基础上，引入对等客户端的概念，使得每个移动客户端可以作为临时的虚拟服务器，来发送缓存信息。
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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