> I'm trying to run a low latency kernel and audio applications on a > crusoe processor laptop. > > Yes, I'm crazy.
You might want to take a look at the following: http://www.mindcontrol.org/~hplus/aes-2001 In slide 5/6 three different processors are compared and the 400 MHz Transmeta Crusoe is said to have a 1000 us interrupt latency whereas a 600 MHz Intel Celeron processor has a 80 us interrupts latency, both running BeIA/BeOS. This is probably related to code morphing. Maybe more recent Crusoes aren't affected. --ms
