IBM ILOG CPLEX Optimization Studio 20.1.0 documentation

Welcome to the IBM® ILOG® CPLEX® Optimization Studio documentation.

Getting started

Introducing IBM ILOG CPLEX Optimization Studio 20.1.0
Orientation Guide
A quick start to CPLEX Studio
Getting Started with the IDE
Constraint programming with CP Optimizer
Modeling and solving a simple problem
Introducing CPLEX
Setting up CPLEX
Tutorials

Common tasks

Applications of linear and integer programming
Applications of constraint programming
Designing scheduling models
Developing an application with CP Optimizer
Developing CPLEX applications
Solving LPs: simplex optimizers
Solving mixed integer programming problems (MIP)
Tuning tool

Troubleshooting and support

IBM Decision Optimization Help and Support Portal
IBM Fix Central
Detailed System Requirements (DSR)
Relaxing infeasible models
Performance and memory usage
Debugging applications
Tuning Performance
Infeasibility and unboundedness
Interpreting error codes by number

More information

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