驱动器上的缓存容量、所使用的硬盘算法、接口速度和磁录密度组合到一起，就构成了磁盘传输时间。
When combined, the cache capacity on the drive, the disk algorithms used, the interface speed, and the areal density, produce a disk transfer time.
后一个是分布式缓存器，当存储空间的容量用光的时候，就需要一种可扩展的机制来存储这些数据。
The latter is a distributed cache since this is where the bulk of storage space is used up, and a scalable mechanism is needed to store the data.
即使动态生成大量页面，这些页面也至少可以在几秒钟内缓存下来，同时节省服务器的容量。
Even if you generate the bulk of your pages dynamically, those pages can likely be cached for a few seconds at least, sparing your server in the meantime.
查询优化集中于cpu密集型(CPUbound)执行路径，而全缓存数据库将仍然集中于优化取页到大容量存储器的操作，而这已不再是问题。
Query optimization focuses on CPUbound execution paths, while a fully cached database will still be preoccupied with optimizing page fetches to mass storage that are no longer an issue.
HTTP压缩减少返回给浏览器的HTML内容量，而Web浏览器缓存减少把文件下载到浏览器的次数。
HTTP compression reduces the size of HTML content returned to the browser, and Web browser caching reduces the number of times a file is downloaded to the browser.
达到这个目的的方法有增加缓存容量和分布存储器中的地址使一个被调用的时候不影响其他正在调用的内存。
Some ways of doing this are increasing cache size and splitting up memory addresses in memory such that the call of one does not stall the call of another.
达到这个目的的方法有增加缓存容量和分布存储器中的地址使一个被调用的时候不影响其他正在调用的内存。
Some ways of doing this are increasing cache size and splitting up memory addresses in memory such that the call of one does not stall the call of another.
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