Message82536
By the way, I'd be interested to know if you (Trevor) have any thoughts on
the multiplication optimizations that are in the patch
30bit_longdigit13+optimizations.patch
in the issue 4258 discussion. These have been giving me some quite
spectacular speedups (4 or 5 times faster) for multiplication on
64-bit machines; smaller speedups on 32-bit. Currently, those speedups
render your earlier special-case-squaring patch obsolete; I wonder
whether there's a way to get the same speedup for squaring. |
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Date |
User |
Action |
Args |
2009-02-20 16:26:00 | mark.dickinson | set | recipients:
+ mark.dickinson, tim.peters, gregory.p.smith, trevp, christian.heimes |
2009-02-20 16:25:59 | mark.dickinson | set | messageid: <1235147159.97.0.880055269711.issue936813@psf.upfronthosting.co.za> |
2009-02-20 16:25:58 | mark.dickinson | link | issue936813 messages |
2009-02-20 16:25:58 | mark.dickinson | create | |
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