nissy - Where is nissy?

	Commit message (Collapse)	Author	Files	Lines
2021-12-17	some progress	Sebastiano Tronto	1	-2/+1

2021-12-13	Faster optimal solver.	Sebastiano Tronto	1	-3/+5
	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.
2021-12-09	Multi-threaded pruning table generation - now it's actually fast :)	Sebastiano Tronto	1	-1/+1

2021-12-07	Little performance improvement in optimal solver - more to come!	Sebastiano Tronto	1	-0/+2

2021-11-20	Multithreading seems to be working now, it was easier than expected!	Sebastiano Tronto	1	-1/+1

2021-11-15	Load all necessary pruning tables for a step before the actual solving process	Sebastiano Tronto	1	-0/+2
	starts. This is in preparation for multi-threaded solving (but don't get hyped, it will take time).
2021-11-11	Rewritten from scratch. Welocme nissy 2.0!	Sebastiano Tronto	1	-0/+10