JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Notes and Best Practices This chapter details tips and tricks for making the most of Analyst Drive. Topics include: The under-determined estimation problem Scaled versus non-scaled data for static estimation Results with multiple CPU cores A note on CPU cores and memory in parallel computing Performance metrics with NCORES and MPICORES Troubleshooting Parent topic: CUBE Analyst Drive