Pozor ! Barton ma pod WinXP defaultne len 256KB L2 cache!!!

[MaPa]

From a Microsoft Knowledge Base article:

SecondLevelDataCache records the size of the processor cache, also known as the secondary or L2 cache. If the value of this entry is 0, the system attempts to retrieve the L2 cache size from the Hardware Abstraction Layer (HAL) for the platform. If it fails, it uses a default L2 cache size of 256 KB. If the value of this entry is not 0, it uses this value as the L2 cache size. This entry is designed as a secondary source of cache size information for computers on which the HAL cannot detect the L2 cache.

moja chaba anglictina mi hovori ze si musis manualne zadat 512 v desitkovej sustave
je to tak

Nemusis, ale pokud chces mit jistotu, ze Windows vedej jak velkou mas L2 cache, tak si to tam zadej. HAL (Hardware Abstract Layer) muze pry totiz obcas selhat v detekci jeji spravne velikosti, a pokud je tenhle klic roven 0 a selze ta detekce, automaticky predpoklada ze ma 256. Cili pokud mas treba Barton nebo P4, mas tam 0 a detekce selze, windows pocitaj s tim ze mas 256. Jakej to ma vliv, kdo vi..