Hyperthreading in autocad

Hi guys i thik this may be useful for you .

The autocad can be enabled hyperthreading this will be used while redraw,regen,zoom in zoom out and pan, I felt increase in speed while working with large die designs of size more than 30MB

The command is Whipthread set its value to 3,in many cases i seen it is set to 1 (the value makes it off).

This will be felt only when your processor is hyperthreaded (like I3,I5 etc.,)