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Traveling Salesperson Problem on TSPLIB fl1577

0Optimality GapLKH-3
-7.2741.802590.875139.9475Sep 27, 2025Oct 26, 2025Nov 24, 2025Dec 23, 2025Jan 21, 2026Feb 19, 2026Mar 21, 2026

Evaluation results

MethodLinks
LKH-3Search Strategy=RUNS, Time(s)=16.32025.090—
ViTSPTime(s)=58.92025.090—
LKH-3Search Strategy=Default, Time(s)=4.02025.090.25—
ConcordeTime(s)=262.72025.091.52—
SOTime(s)=51.02025.094.42—
DRLGAEvaluation Protocol=Zero-shot generalization2026.034.44347
SITTime(s)=59.02025.095.04—
INViTTime(s)=10.72025.097.65—
DIFUSCO (S + 2-opt)Time(s)=44.32025.097.66—
Static GAParameters=Fixed (CR=0.8, MR=0.2, PopSize=500)2026.039.1183
FITime(s)=1.02025.0917.61—
UDCTime(s)=93.22025.0924.94—
DeepACOTime(s)=236.82025.0942.74—
AM (G)Time(s)=1.32025.0951.92—
EoHTime(s)=92.52025.09181.75—