About 3 GLOPs and 1.2E6 floating point weights, Jean-Marc has recently summarised here:
https://people.xiph.org/~jm/demo/lpcnet_codec/ Runs in real time OK on a modern mobile phone or x86 from the last decade (AVX or better). - David On 01/04/19 20:17, glen english wrote: > Hi David > > Great work on LPCnet/codec2 > > have you got any idea yet on how many FP ADDS and FP MULS and FPMACS, > (or integer precision?) or sizes of matricies that need solving (how > sparse ????) , that it will take for a minimal and runnable LPCNET so > far? I think the last you you wrote was no good on Pi 3 (unsurprising) > but 20% of a Haswell at 3 GHz ? Also, what size memory are you > regularly accessing (to get an idea of the data-set size that influences > cache misses and cost) ? > > cheers > > glen > > > > > > > _______________________________________________ > Freetel-codec2 mailing list > Freetel-codec2@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
