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steering - actual CPU load

Jurgen,

do you just _feel_ that your computations are expensive, or did you actually measure the CPU utilization? I'd be surprised if the computations really turn out to be expensive (assuming you run the vehicle at some 30Hz or less), unless you're coding for a GameBoyAdvance (ARM processor without floating point hardware).

For an Intel based system, you may want to download the (free) AMD CodeAnalyst profiler. It will provide you with feedback on the actual time spent on AI (and where that time is spent).

William

19 posts.
Monday 21 October, 09:09
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