Following is the hyperlink to presentation/procedure for "Memory Management – A Balancing Act ".
This article addresses Memory Balancing/efficient utilization among different components of the PDE/DBS. If you need more specific help, please raise query.
Move on to the hyperlink: https://www.allmydata.com/webdrive/tiny/ue73dmdpo243jdh7f0rsbckp3qt7
If you do not have account already on this website, just create your account by clicking "click here" in the popup window. Account creation is fairly simple, just give ur email ID and choose a new password.
Again paste the above link. After logging in by your new account, you will get the "memory management.zip" file moved into your account.