Concurrency Mode

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This property specifies the parallel processing mode for a Thread Pool. It controls how multiple Activities (or the machines processing Activities) pool system resources.

This can be set to one of three modes:

  • Multiple - Multiple instances can run concurrently. Multiple occurrences of the Activities using the Thread Pool can run at the same time
  • PerMachine - Only a single instance can run on a single machine. Only one occurrence of an activity can run on a machine at a time.
  • Single -Only a single instance can run per Grooper Repository. Regardless of how many machines are connected to the repository attempting to run an activity, only one occurrence of an activity using the Thread Pool can run at a time.