Thanks. So I guess I have to invest more time.
Regarding the second question:
I constantly consume ALL input items that stream into my block, but I do not let them pass (or very rarely). In my understanding, all blocks behind this "valve" lie idle since they don't have any input items. So the CPU workload should be very small and the few items that pass the valve should not have a great effect.
Why am I getting worse performance with those few passed elements?
Alex
Gesendet: Freitag, 04. April 2014 um 00:09 Uhr
Von: "Tom Rondeau" <address@hidden>
An: "Alex W." <address@hidden>
Cc: "GNURadio Discussion List" <address@hidden>
Betreff: Re: [Discuss-gnuradio] Sheduler: do not consume all "input items" and return 0 "output items"