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Traveling Salesperson Problem on TSPLIB pcb3038

0.09Optimality GapViTSP
-2.399614.405231.2148.0148Sep 27, 2025Oct 26, 2025Nov 24, 2025Dec 23, 2025Jan 21, 2026Feb 19, 2026Mar 21, 2026

Evaluation results

MethodLinks
ViTSPTime(s)=336.32025.090.09—
ConcordeTime(s)=390.62025.090.11—
LKH-3Search Strategy=RUNS, Time(s)=407.62025.090.12—
LKH-3Search Strategy=Default, Time(s)=15.32025.091.2—
SITTime(s)=336.62025.091.95—
SOTime(s)=121.02025.092.67—
DRLGAEvaluation Protocol=Zero-shot generalization2026.034.891,606
INViTTime(s)=30.02025.097.85—
DIFUSCO (S + 2-opt)Time(s)=214.12025.0910.95—
Static GAParameters=Fixed (CR=0.8, MR=0.2, PopSize=500)2026.0311.53746
FITime(s)=4.02025.0914.92—
DeepACOTime(s)=418.02025.0924.71—
UDCTime(s)=364.52025.0926.98—
EoHTime(s)=365.52025.0933.82—
AM (G)Time(s)=3.12025.0962.33—