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N-Wouda / Euro-NeurIPS-2022

OptiML's contribution to the EURO meets NeurIPS 2022 vehicle routing competition.
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Remove jump node stuff #149

Closed N-Wouda closed 2 years ago

N-Wouda commented 2 years ago

This is slightly faster than what we do right now, because jump nodes turn out not to be that useful anymore.

I will add a benchmark with results to this PR later.

N-Wouda commented 2 years ago

The promised benchmark: 164267 average cost, with 51187 iterations. This is without the tuned parameters (since those are in a separate branch), so this is a significant improvement!

leonlan commented 2 years ago

Insane! Nice job.

rijalarpan commented 2 years ago

What was the previous benchmark?

N-Wouda commented 2 years ago

@rijalarpan for this one, 16403 (since we branched off of main, which does not yet contain the tuned parameters of #33 and #147).