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Traveling Salesperson Problem on Euclidean 2D TSP 128 random instances 500 cities (test)

17Optimality Gap (%)PCI
14.0833.7953.573.21Jun 8, 2026

Evaluation results

MethodLinks
PCISampling size (S)=x8, Steps=5, Renoises=52026.06174
Fast-T2TSampling size (S)=x4, Steps=5, Renoises=52026.06225.8
PCISampling size (S)=x2, Steps=5, Renoises=52026.06341.3
Fast-T2TSampling size (S)=x1, Steps=5, Renoises=52026.06401.9
PCISampling size (S)=x8, Steps=1, Renoises=12026.06481
PCISampling size (S)=x1, Steps=5, Renoises=52026.06490.78
Fast-T2TSampling size (S)=x4, Steps=1, Renoises=12026.06541.8
PCISampling size (S)=x2, Steps=1, Renoises=12026.06730.32
Fast-T2TSampling size (S)=x1, Steps=1, Renoises=12026.06740.55
PCISampling size (S)=x1, Steps=1, Renoises=12026.06900.2