Perform Large-Scale Simulation
R2026bImprove simulation performance, schedule components, test and debug
models
In the simulation integration workflow, after you integrate your components and compile your model, you can simulate your system-level model and perform testing and debugging.
Improve the simulation performance of your model using Performance Advisor, profilers, fast restart etc.
View, share, and export your simulation data.
Partition and schedule your system-level model to optimize simulation resource allocation and performance.
Debug your simulation using debuggers and resolve run-time issues.
Topics
Simulation Performance
- Improve Simulation Performance Using Performance Advisor
How to use Performance Advisor to check for configuration settings that slow down model simulations. - Speed Up Simulation Workflows by Using Model Operating Points
Run sets of simulations faster by simulating from initial operating points. - Share Simulink Cache Files for Faster Simulation
Use Simulink cache files to share build artifacts that let you avoid the cost of a first-time build. - Reference Published Models
Reference ready-to-run published models for faster simulation and code generation. (Since R2026b) - How Simulink Profiler Captures Performance Data
How the Simulink Profiler identifies parts of your model that slow down simulation. - How Fast Restart Improves Iterative Simulations
Learn when to use fast restart for speeding up simulation. - Zero-Crossing Detection with Fixed-Step Simulation
Learn how zero-crossing detection affects fixed-step simulation.
Simulation Data Management
- View Simulation Data in Simulation Data Inspector
View logged simulation data alongside imported data and easily build complex visualizations using the Simulation Data Inspector. - Save and Share Simulation Data Inspector Data and Views
Share exported data, Simulation Data Inspector sessions and views, and plot images and figures.
Model Partitioning and Scheduling
- Create Partitions
Learn the concept of partitions and how to create them from a Simulink® model. - Schedule the Partitions
Learn about the order of the partitions and how to edit the schedule.
Debug and Resolve Issues
- Debug Simulation Using Signal Breakpoints
Set breakpoints to pause simulation at points of interest for debugging and analysis. - Zero-Crossing Detection
Learn how zero-crossing events affect simulation. - Algebraic Loop Concepts
Learn how algebraic loops are created during simulation.
