...If you uncomment any config option, it will be used as the default value for that option in the next run. Config options can still be overridden by command line options. If you are using Windows, the minimum virtual memory must be set to the total amount of allocated gpu memory. So if you have 6 x 1080 tis and want to use 8GB on each card, you will need 48 GB of virtual memory. This only applies to Windows.