What version of the software are you using? What do you see in the logs? Can you drop a screenshot of task manager sorted by memory usage.
#Out of memory errors when using Flux, despite only using 40% of memory.
brisk inlet
frozen seal
yeah need more info. which model exactly, screenshots, and a debug log
but i'm guessing with the fp8 model you're riding too close to OOM and it's going over occasionally.
lament mountain
Well, I did restart my PC earlier today and so far I haven't gotten an OOM error yet. I've been going for about 6-7 hours now too without one. But, I have noticed that over time the percentage of my memory goes up as the day went on. Usually on a fresh restart, memory rests at about 16% and after my first image gets generated, my memory will settle at around 40% and hardly moves no matter what I throw at it. Now it's at 60%, but I still haven't ran into any errors yet.
lament mountain
I believe I have come to the conclusion that putting my computer in hibernation mode is what is causing this issue, which apparently can mess things up if used too much. Haven't had a single OOM all day.
tawdry tangle
aaah, yeah, hibernate/sleep with GPU software running causes weird issues