[hpsdr] processing speed

[Georg Prinz]

Now my system (computer with amd cpu at 1.7GHz and 3GB Memory) is
running fine with 92000S/s. It is pleasure, indeed!

But if I am changing to 192000S/s there are dropouts. I call it strobo
effect. Looking at the cpu load it is about 50 to 55% only. At 92000S/s
the load drops to 40%.

Can anybody explain me that behavior? I thought that the main processing
is done on mercury and ozy and the computer is doing the vizualization
only.

Vy73, 
Georg, dl2kp