nissy - Where is nissy?

	Commit message (Collapse)	Author	Files	Lines
2023-05-01	Split nissy in other repos, see README.md	Sebastiano Tronto	1	-35/+0

2023-03-05	I made a mess, but it works. Still need to implement new optimal solver.	Sebastiano Tronto	1	-73/+3
	After that, a big redesign is due.
2023-02-10	Added (just a few) tests for alg and added fields to alg struct	Sebastiano Tronto	1	-5/+5

2022-09-06	Symcoord version of nissy. Interesting idea, but performance are	Sebastiano Tronto	1	-7/+69
	actually slower. AT THIS STAGE NISSY IS NOT USABLE.
2022-02-27	Changed unniss() to return an Alg*. Addedd inplace() to run a function on an ↵	Sebastiano Tronto	1	-1/+2
	alg in place.
2022-01-15	Added one adhoc test (cornerhtr from CO)	Sebastiano Tronto	1	-1/+2

2021-12-26	Added two-phase solver	Sebastiano Tronto	1	-0/+1

2021-12-16	Added a new pruning table (equivalent to nxopt31). I have not tested it yet, ↵	Sebastiano Tronto	1	-6/+9
	it takes a while to generate. Plus I have done a whole lot of refactoring in random places because I cannot focus on one thing at the time.
2021-12-13	Faster optimal solver.	Sebastiano Tronto	1	-0/+2
	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.
2021-11-11	Rewritten from scratch. Welocme nissy 2.0!	Sebastiano Tronto	1	-0/+35