Using the ResUsageSAWT table to Monitor AMP Worker Tasks - comment by carrie

This is explained in a different blog posting titled  "How to Calculate Your Max Number of Usable AMP Worker Tasks"  at this location:
 
http://developer.teradata.com/blog/carrie/2010/12/how-to-calculate-your-max-number-of-usable-amp-worker-tasks
 
It describes how to determine the number of available AWTs you will have when you increase AWTs/AMP and/or have tactical reserves defined.
 
See if that helps to answer your question.
 
Thanks, -Carrie