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Job Shop Scheduling Problem on Taillard 20 x 15

0.2Optimality Gap (%)OR-Tools
-2.415.1532.750.25Mar 7, 2026Mar 19, 2026Mar 31, 2026Apr 12, 2026Apr 24, 2026May 6, 2026May 18, 2026

Evaluation results

MethodLinks
OR-ToolsExecution time=1800s per instance2026.030.2—
CP-SAT2026.051.15—
ProRL2026.0512—
ReSchedCategory=DRL-based, Training size=10 x 102026.0319.7—
PPO_PDR2026.0520.14—
MWR2026.0522.44—
MOR2026.0524.06—
RL-GNNCategory=DRL-based2026.0324.9—
Random2026.0528.65—
L2DCategory=DRL-based2026.0330—
SPT2026.0533.18—
FIFO2026.0534.6—
LOR2026.0544.67—
MOPNRCategory=PDRs2026.0347.7—
FDD/MWKRCategory=PDRs2026.0350.6—
MWKRCategory=PDRs2026.0360.7—
SPTCategory=PDRs2026.0365.2—
UBDescription=Best-known solution2026.03—1,361.3