alexh wrote:
You are not missing anything... but they also released benchmarks which put it below a 50MHz 68060 when running code which has lots of emulated instructions.
Could you please point me to the Benchmarks, as i couldn't find them anywhere? The Atari guys have their TOS running on a Coldfire developer Board
Klick Me in the lower half you see that "Raw Power" is something equivalent to a CT60@100 MHz if i don't get it wrong... The Coldfire is a 25€ Part the 68060 a 300€ and has to be overclocked 100% to get at 100MHz. Sounds not too bad for me. Unfortunately i don't know how likely it is in real world terms that the Coldfire has: "To do lot's of emulated instructions".
derringer3 wrote:
@donar: I still using os3.9, and i love it, but in my amiga there is a powerful cpu wich most of the time is sleeping or if it used it has got some "content switching orgy with 68k cpu".?
Ok, so using only a "fast" coldfire gets rid of both problems easily. It will be used all the time, and by all Code, no context switches back and forth. Speed improvements through native software possible.
derringer3 wrote:
So there is a good os4 only one little step from my amiga. (Someone just relase it please) So why on earth buy a coldfire which is unusable with os 4?
Sorry i _somehow_ have a bad feeling that the step is not so little (Bad gut feeeling only, sorry no evidence). Old apps will stay 68k, so they have to be emulated. New Apps could be compiled for Coldfire like they could for PPC.
I really don't know about AInc, they (kind of) left the market (only selling Mobile games), stating that "some other company" uses their name to write an OS (AOS4.0) now coming back talking about OS5.0. :-?
Maybe it's better to take 3.9 improve it through AROS/AfA OS and maybe replace it at some time with it? Maybe this next morning AOS 4.0 gets released with fast inexpensive hardware and i'm totally wrong... I really don't know.
Bye