Jaderné noviny – 26. 1. 2017: Budoucnost cache stránek (diskuse)

[mikro]

Nie som expert na terminologiu, ale nebolo by vhodnejsie oznacovat "page cache" ako strankovu cache miesto cache stranok? Rovnako ako mame diskovu cache, tiez nehovorime "cache diskov".

[|🇵🇸]

To přirovnání mi nesedí. Než abych to opisoval, Wiki říká:

While CPU caches are generally managed entirely by hardware, a variety of software manages other caches. The page cache in main memory, which is an example of disk cache, is managed by the operating system kernel.

While the disk buffer, which is an integrated part of the hard disk drive, is sometimes misleadingly referred to as "disk cache", its main functions are write sequencing and read prefetching. Repeated cache hits are relatively rare, due to the small size of the buffer in comparison to the drive's capacity. However, high-end disk controllers often have their own on-board cache of the hard disk drive's data blocks.

[Petr Tomášek]

häää?

[Michal Kubeček]

To je už klasický rant "Až půjdu přes Most Karla do Divadla národa na Stěnu čerta…" IMHO je to ale spíš věc vkusu a stylu, neřekl bych, že je jedno z toho vysloveně špatně.

[MMMMMMMMM]

Díky za zajímavý článek! :)