Optimize global data access

Optimize global variable usage

Model Configuration Pane: Code Generation / Optimization

Description

The Optimize global data access parameter specifies global variable optimization.

This parameter is enabled by Signal storage reuse.

Use global to hold temporary results (default) | None | Minimize global data access

None: Use default optimizations.
Use global to hold temporary results: Maximize use of global variables.
Minimize global data access: Minimize use of global variables by using local variables to hold intermediate values.

Application	Setting
Debugging	No impact
Traceability	No impact
Efficiency	`'Use global to hold temporary results'` (RAM), `'Minimize global data access'` (ROM)
Safety precaution	No impact

Parameter: GlobalVariableUsage

Type: character vector

Value: 'None' | 'Use global to hold temporary results' | 'Minimize global data access'

Default: 'Use global to hold temporary results'

Introduced in R2014a