OSD Performance Options


numprocessors
Description This option lets you set how many cores are used on multi-core CPUs. This allows you to keep cores free for other use or use the whole lot. Leaving this on auto will use all the cores that are available.
Full Command -numprocessors <integer>
Alt. Command -np
Reverse Command none
Example mame64.exe tekken2 -np 4
Mame.ini Command numprocessors
Command Default auto
Argument Format <integer>

bench
Description This option runs Mame in benchmarking mode for the specified amount of seconds. Its the equivalent of mame64.exe <game_name> video none -nosound -nothrottle.
Full Command -bench <integer>
Alt. Command none
Reverse Command none
Example mame64.exe tekken2 -bench 60
Mame.ini Command bench
Command Default 0
Argument Format <integer>