Reuse local block outputs

Description

Specify whether Simulink^® Coder™ software reuses signal memory.

Category: Optimization

Settings

Default: On

On

• Simulink Coder software tries to reuse signal memory, reducing stack size where signals are being buffered in local variables.

• Selecting this parameter trades code traceability for code efficiency.

Off

Signals are stored in unique locations.

Dependencies

This parameter:

• Is enabled by Signal storage reuse.

• Requires a Simulink Coder license.

Command-Line Information

Parameter: BufferReuse

Value: 'on' | 'off'

Default: 'on'

Recommended Settings

Application	Setting
Debugging	Off
Traceability	Off
Efficiency	On
Safety precaution	No impact

Related Topics

• Enable and Reuse Local Block Outputs in Generated Code
• Performance
• Model Configuration Parameters: Code Generation Optimization