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Allow tasks to execute concurrently on target

Enable concurrent tasking behavior for model

Model Configuration Pane: Solver


Enable or disable concurrent tasking behavior for model. If a referenced model has a single rate, you do not need to select this option to enable concurrent tasking behavior.


To enable this parameter, set the solver Type to Fixed-step.


off (default) | on

Disable the model from being configured for concurrent tasking.


Enable the model to be configured for concurrent tasking.

When you select this option, the Configure Tasks button appears. Click this button to open the Concurrent Execution dialog box.

Recommended Settings

The table summarizes recommended values for this parameter based on considerations related to code generation.

DebuggingNo impact
TraceabilityNo impact
EfficiencyNo impact
Safety precaution

No recommendation

Programmatic Use

Parameter: ConcurrentTasks
Type: string | character vector
Values: 'on' | 'off'
Default: 'off'

Version History

Introduced in R2012a