You should aggressively cache files using Expires or Cache-Control headers.

并且要使用Expires或者Cache - Control header来主动缓冲文件。

youdao

It's possible, therefore, to end up with many times more cache files than you have queries.

因此，经过很多次查询后，缓存文件的个数可能比你查询的次数还多。

youdao

Finally, having extra memory on hand allows the file systems to cache files and metadata in memory.

最后，安装更多内存让文件系统可以把文件和元数据缓存在内存中。

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That means that cruise lines cannot take advantage of the newest technology to handoff high-volume traffic and to cache large files.

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Also introduced is advanced SSD Caching II, allowing users to cache additional frequently used programs and files using multiple SSDs to instantly upgrade system performance.

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Combining the performance of SSD, USB 3.0 and DRAM cache technology, the FastKey can write small files up to 100 times faster than your average USB 2.0 hard drive.

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