The same input should always produce the same output. No stochastic search, no random seeds, no instance-specific tuning — every result below is publicly reproducible.
🎯 The same input should always produce the same output.
🎲No stochastic search
🌱No random seeds
🎛️No instance-specific parameter tuning
🚫No non-deterministic components
Important Milestone
First Public Benchmark Portfolio Completed
"The first public benchmark portfolio of Geo Strategy Logistic (GSL) Solver covering four major vehicle routing problem classes."
Public Benchmark Portfolio
10,807 benchmark instances evaluated across four major VRP problem classes.
1
Capacitated Vehicle Routing Problem (CVRP)
Augerat benchmark families
Christofides benchmark
Fisher, Golden, Taillard, Li benchmarks
Set X / Set XL hyper-scale benchmark
10,368
Instances Evaluated
10,001
Max Customer Nodes
2
VRP with Time Windows (VRPTW)
Solomon benchmark
Homberger benchmark
356
Instances Evaluated
100–1,000
Customer Scale
3
Multi-Depot VRP (MDVRP)
Cordeau p-series
Cordeau pr-series
34
Instances Evaluated
10,000
Stress-Test Customers
4
Multi-Depot VRP + Time Windows (MDVRPTW)
Cordeau MDVRPTW benchmark
Vidal large-scale benchmark
Real commercial routing validation
49
Instances Evaluated
31.4%
Commercial Distance Reduction
10,368
CVRP
356
VRPTW
34
MDVRP
49
MDVRPTW
10,807
Total Instances
Why This Milestone Matters
Rather than optimizing each routing variant independently, GSL Solver is a unified deterministic optimization architecture capable of solving multiple routing problem classes while remaining reproducible, verifiable, and deployable on ordinary hardware.
Every benchmark and validation presented in this portfolio was developed and executed using Python on an Android smartphone via Pydroid 3 — a 100% mobile-first engineering workflow.
This benchmark portfolio establishes the first public technical foundation of GSL Solver and provides a basis for future routing modules and commercial deployment.
Reproducible Evidence
Every benchmark instance, execution log, and validation result referenced above is publicly available. The index below links to the complete GSL repository network.