Using HD Tuning Aid

The following topics describe how to use the HD Tuning Aid utility.

Restrictions and considerations
Certain restrictions and considerations apply to using the HD Tuning Aid utility.
Running HD Tuning Aid
To run HD Tuning Aid, select a JCL procedure to use or prepare JCL of your own.
Job control language
The HD Tuning Aid utility supports two methods for running the utility.
Input
The following topics describe all the input that you must specify to run HD Tuning Aid. This includes the control statement data sets (CTL DD or SYSIN DD).
Output
The HD Tuning Aid output consists of some printed reports and a work data set.

Parent topic: HD Tuning Aid utility