Za ovakva pitanja su ti google i wikipedija odlični.
The Advanced Host Controller Interface (AHCI)
&
Native Command Queuing (NCQ) (za ovo je čak ponuđena i lijepa sličica na kojoj se vidi o čemu se radi.
)
Ili recimo ovaj članak:
Can Command Queuing Turbo Charge SATA?
A ako ti se ne da čitati sve, zaključak je ovaj:
Citiraj:
|
In sum, we must state that all Command Queuing enabled drives have an advantage over those that do not support this feature. At the same time, CPU load is also slightly higher when Command Queuing technologies are used. However, considering the performance of today's processors, the additional CPU load is a marginal factor.
|