OOM on LTX Tiled Sampler Node
Running 5070ti 16GB VRAM + 64GB RAM. First pass works really well, but I always get OOM on the LTX Tiled Sampler Node after increasing the video length to 20 seconds. I tried reducing the properties down, but still get OOM. I have --lowvram set on comfyui.
Do you get OOM on a normal WF too? This should be more memory efficient since it is actually sampling less and it's set up to use comfy memory allocation. --lowvram might cause it try it without and see if it will just freeze. I also run LTX with --disable-pinned-memory for blackwell.
Removed --lowvram and added --disable-pinned-memory. LTX Tiled Sampler node OOM after 95 seconds. Is there a way to save off the latent to a file, and then load it to that node?
I would just choose bypass on it which is in the update. If that doesnt work replace it with a normal sampler, but if that OOM's too it was a size/resolution issue for the hardware.
I need to implement an actual Cuda pipeline on it to see what kind of gains that can get.