The HPGENSELECT Procedure
PERFORMANCE < performance-options> ;
You can use the PERFORMANCE statement to control whether the procedure executes in single-machine or distributed mode. The default is single-machine mode.
You can also use this statement to define performance parameters for multithreaded and distributed computing, and you can request details about performance results.
The PERFORMANCE statement is documented in the section PERFORMANCE Statement of Chapter 3: Shared Concepts and Topics.