[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]

Reference for unit 'System' (#rtl)

Prefetch

Prefetch a memory location

Declaration

Source position: systemh.inc line 801

procedure Prefetch(

const mem

);

Description

Prefetch can be used to optimize the CPU behaviour by already loading a memory location. It is mainly used as a hint for those processors that support it.

Errors

None.