[Libre-soc-dev] daily kan-ban update 25apr2022
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Tue Apr 26 10:03:11 BST 2022
On Tue, Apr 26, 2022 at 5:07 AM Jacob Lifshay <programmerjake at gmail.com> wrote:
> On Mon, Apr 25, 2022 at 2:08 AM Jacob Lifshay <programmerjake at gmail.com> wrote:
> > Working on goldschmidt division: wrote out the full error bounds
> > algorithm -- it fails, so I marked them unittest.skip, will fix bugs
> > tomorrow.
> I fixed the bugs, goldschmidt division now works!
> it doesn't have a good algorithm for picking parameters yet, but it
> can at least do the math to know if the parameters picked should work
> for all inputs, without just brute-force checking.
nice. i would have just done "if error less than bits-required"
which of course always needs one more iteration per every
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