Description
This option lets you take advantage of multi-core CPUs. Normally it will split the graphics rendering and game code through different cores. This can give a noticable speed increase.
Alternative Command
-mt
Example
mame <gamename> -multithreading
Command Format
<gamename> -multithreading. This option has no other parameters.
MAME's Default Setting
Off
Opposite Command
-nomultithreading
-nomt