On 5/22/2016 5:50 AM, deadalnix wrote:
On Sunday, 22 May 2016 at 01:36:39 UTC, Walter Bright wrote:
Just a note: large lookup tables can have cold cache performance problems.

16k lookup table are the gold standard.


I like 64 bit vectors because the lookup and test can be done in one instruction, and the vector cached in a register!

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