I never spotted the compute thing - learn something new every day 
I’ll look at your results properly later - about to have a nap but before I do…
o They are already working on a new version (https://forum.deeparteffects.com/t/tensorflow-2-is-on-the-way/) but it appears to have been delayed cos of the Log4j thing in December.
o AVX2 requires that I build a new version of the DLL, I’m not doing that, it’s a waste of time as TF2 is coming sometime.
o Having said that my Cuda 10 DLLs should have AVX2 enabled. Actually they must have as my full log for the CLI run didn’t bitch about AVX2 and that machine definitely has that facility.
o In regard to multiple GPUs, well, I’ve only got one - why should anyone else have more Actually, it’s not something I’ve looked into - I presumed that it would use more than one. TF2 may automatically resolve this - we’ll find out when it arrives.
o Don’t worry too much about the allocation messages, if it actually has a problem it’ll let you know in (DAE will actually crash in this event just after TF screams about it). Looking at your messages you’ll have problems with larger chunk sizes.
o The ‘tile size’ you’re on about is controlled by adding, for example, “-chunksize 768” to the cli command, you can also set it in the GUI preferences but you get limited choice in the GUI. Chunksize can be any number from 128 to 2048. Be aware though that large chunk sizes use a LOT of GPU so at some point you WILL run out of memory (and DAE will crash). My old card (it died a long time ago) only had 2GB and would crash using a chunk size > 512 (which is probably why this is the default in the GUI)
o if you type DeepArtEffectsCLI -help it’ll show you all the options available - there are quite a lot of them, my example above was deliberately the simplest version that would output detailed logs.
o The wiki article I based my assumption that the k4000 would work was wrong (I’ll got edit the article - not by me, but it’s wrong and I do check it often)
o The “More logs please” - I put a note in my message about that specifically so DAE would notice it - they read these forums, sometimes they even reply