OpenMP threads

Choose the CPU thread count for compatible threaded operations, or use auto. Avoid oversubscribing threads when several models run concurrently.

Where to find it

Settings → Hardware

How to use it

Review the current value in Settings before changing it. New defaults do not overwrite values already saved on existing model features.

Result

Initial value: auto. Rebuild or rerun the affected operation when its inputs change.

Troubleshooting

Use Automatic or auto only where offered. Before increasing resource limits, check available memory and disk space; a larger limit does not improve numerical accuracy.