RRR I usually find O3 fractionally faster but alot of things break that I dont expect (bad programming habits?). they don't break in O2. some unexpected assumptions are made...
On 18/06/2016 1:25 PM, Steve wrote: > Another algorithm that seems to suck a lot of CPU is > phase_synth_zero_order() in decoding, and really the only thing in > there is atan2() and floor(). (you've already changed the sin/cos). So > maybe the CMSIS has a better version for those two? > > I know floor() is really a slow algorithm in gcc. > > http://stackoverflow.com/questions/824118/why-is-floor-so-slow > > ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohomanageengine _______________________________________________ Freetel-codec2 mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/freetel-codec2
