EPOX AMD Socket et A Processor based AGP (8X) mainboard Spécifications télécharger pdf (Page 62)

Computer Architecture and Maintenance (G-Scheme-2014)

Disk caching applies the same principle to the hard disk that memory caching

applies to the CPU. Frequently accessed hard disk data is stored in a separate segment

of RAM in order to avoid having to retrieve it from the hard disk over and over. In this

case, RAM is faster than the platter technology used in conventional hard disks. This

situation will change, however, as hybrid hard disks become ubiquitous. These disks

have built-in flash memory caches. Eventually, hard drives will be 100% flash drives,

eliminating the need for RAM disk caching, as flash memory is faster than RAM.

Prepared By – Prof. Manoj.kavedia (9860174297 – 9324258878 ) (www.kavediasir.yolasite.com)

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EPOX AMD Socket et A Processor based AGP (8X) mainboard Spécifications Page 62