Challenge: sum of squares. Let's break 299
01-29-2018, 07:13 PM
Post: #54
 brickviking Senior Member Posts: 334 Joined: Dec 2014
RE: Challenge: sum of squares. Let's break 299
(01-28-2018 04:14 PM)Allen Wrote:
(01-27-2018 01:23 PM)pier4r Wrote:  I hope you share your findings somewhere...

I plan to.. I was out of town this weekend, but still working on some optimizations. The N=3500 graph now completes in 2 min 14 sec. I would like to get a little computer time finding the right pruning hyper-parameters before putting out more code, but the general solution is still the same.. just the pruning and generation is different.

Edit.. now N=3500 finishes in 1.3 seconds

16 minutes down to 1.3 seconds. That's ... quite an improvement. I'm no mathematician, but even I can tell you've definitely managed something impressive.

(Post 163)

Regards, BrickViking
HP-50g |Casio fx-9750G+ |Casio fx-9750GII (SH4a)
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