nissy - Where is nissy?

	Commit message (Collapse)	Author	Age	Files	Lines
*	Added light optimal solver - about 5 times slower but takes only 500Mb of RAM	Sebastiano Tronto	2021-12-14	1	-7/+119
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*	minor restyling	Sebastiano Tronto	2021-12-14	1	-2/+3
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*	little restyling	Sebastiano Tronto	2021-12-14	1	-24/+19
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*	random attempts	Sebastiano Tronto	2021-12-14	1	-27/+29
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*	Faster optimal solver.	Sebastiano Tronto	2021-12-13	1	-144/+355
\| \| \| \| \| \| \| \| \| \| \|	This is a pretty big one, but unfortunately performance only improved by about 5%. I implemented one of the main ideas of nxopt, that is switching to the inverse scramble on the fly if it gives a lower branching factor. On the one hand it makes sense that it does not have such a huge impact, since it only rarely happens that we do have a lower branching factor on inverse, but on the other hand I am quite sad that the improvement is barely noticeable :-( Maybe the problem is that I have introduced a lot of new overhead and I can improve that in the future. Or maybe I am just overlooking something stupid.
*	Multi-threaded pruning table generation - now it's actually fast :)	Sebastiano Tronto	2021-12-09	1	-2/+2
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*	Little performance improvement in optimal solver - more to come!	Sebastiano Tronto	2021-12-07	1	-105/+172
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*	Some attempts at using the inverse scramble to get more info for pruning ↵	Sebastiano Tronto	2021-12-03	1	-10/+23
\| \| \| \|	(optimal solving)
*	Multithreading seems to be working now, it was easier than expected!	Sebastiano Tronto	2021-11-20	1	-12/+1
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*	Load all necessary pruning tables for a step before the actual solving process	Sebastiano Tronto	2021-11-15	1	-0/+142
\| \| \| \| \|	starts. This is in preparation for multi-threaded solving (but don't get hyped, it will take time).
*	Unimportant fixed	Sebastiano Tronto	2021-11-12	1	-1/+1
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*	Rewritten from scratch. Welocme nissy 2.0!	Sebastiano Tronto	2021-11-11	1	-0/+941