I didnt inspect the rest of the code but I guess the table is fetched from L2 on every call?
I think the L1 data cache is flooded by other stuff going on all the time.
About dropping the interpolation: Yes you are right of course. I was thinking about the speed. No noticable speed improvement by dropping interpolation. The asin calls are only a small fraction of everything.
About dropping the interpolation: Yes you are right of course. I was thinking about the speed. No noticable speed improvement by dropping interpolation. The asin calls are only a small fraction of everything.