> > >/ /CPU scheduling is generally the responsibility of the operating system > >/ /kernel, *NOT* Gnu Radio. What Gnu Radio does is schedule > > blocks to threads, and the execution of those threads, and CPU > > assignment is up to the kernel. In general, the kernel does a good > > job of CPU scheduling. > > >/ /Your problem is probably that your flow-graphs aren't optimal in some > >/ /way, and thus take more system resources than they should. > > Yes, I do not why it takes a lot of resources alhough I can see with gkrellm > application that my CPUs are about 50-60%, so it is not so bad. > Try making the transition bandwidth on your filters a little wider (like double their current width)--this will make the FIR filters shorter, which will reduce computational burden, although the existing filters aren't that long, it's worth a shot.
-- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org
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