[sdiy] LFSR using lookup tables

Ben Stuyts ben at stuyts.nl
Wed Feb 19 14:43:03 CET 2020


I just watched this interesting talk about using lookup tables (in hardware and software): https://www.youtube.com/watch?v=LnqqvVp_UZg

At the very last end (around 29:11 minutes) he starts talking about LFSR's and maximising their performance using lookup tables instead of the more conventional XOR method. He has a 6 times performance increase. Very cool, I’m going to try this out soon.

Ben





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