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Maybe simplify the recursive div #100

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mratsim opened this issue Nov 12, 2019 · 1 comment
Open

Maybe simplify the recursive div #100

mratsim opened this issue Nov 12, 2019 · 1 comment
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@mratsim
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mratsim commented Nov 12, 2019

Go just implemented (4 hours ago!) the recursive division by Burnikel and Ziegler.

They avoided the co-recursion between 2n x n and 3n x 2n words and it seems like the implementation is a bit simpler.
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@mratsim Make sure to copy this critical bugfix if you ever end up implementing the same as Go: golang/go@1e1fa59 (Found by Go ethereum team) (and context: https://twitter.com/peter_szilagyi/status/1332047468004077569)

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