I’m no expert here at all…
but I seem to recall there was some memory mgmt and processor mgmt functions you can set up in prefs to determine load balancing. maybe someone can chime in as to what would be an ideal setup for you in your configuration.
I also seem to recall that once set….the idea is that AME would be the lowest on the totem pole if foreground editorial was taking place…meaning the encode would take longer because more resources would be pushed dynamically towards fg editorial.
It does seem to make sense that if the GPU is being allocated for RED preprocessing that it would make it unavailable or less available for other mercury tasks.
it also appears that the new cineform codec they have been talking about for transcoding workflows is really for ppl in your situation….to give you adequate resolution footage to work with that does perform in hardware challenged scenarios. Not ideal….as we all want to “start cutting now” but it is a way to deal with these things.
Sorry for your headaches….
just some things to ponder….
cheers…
Alex Udell
Editing, Motion Graphics, and Visual FX