cRTrn13 released a very BETA vesion of ‘CPUD’ for Dingux. It’s an automatic CPU clocking daemon.
It uses A600’s code and automatically adjusts the clock speed based on your CPU load, meaning it’ll give you just the amount of juice you need to keep your Dingoo running smoothly and preserve your battery life as much as possible.
http://dl.openhandhelds.org/cgi-bin/dingoo.cgi?0,0,0,0,116,128