[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 541

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.

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