全部博文（116）
RAID（2）
caches&buffer（12）
发布时间：2014-02-08 07:52:05
1. Pronounced as Cash (like the money).Cache is a high-speed access area that can be either a reserved section of mainmemory or a storage device. The two main cache types are memory cache and diskcache. Memory cache is a portion on memory of high-speed static RAM (SRAM) andis eff.........【阅读全文】
发布时间：2014-02-08 07:48:12
Key difference: A cache transparentlystores data so that future requests for that data can be served faster. Abuffer, on the other hand, temporarily stores data while the data is theprocess of moving from one place to another. There are two main types of cach.........【阅读全文】
