8Gb Vram optimized, Win11 support + Web UI + optimized transformer +40% more frames on 8Gb

[nalexand]

For all who have laptop with 8Gb Vram. +Web UI

[Paritosh Dahiya (hnhparitosh)]

Hi, Great Work!

Had a few questions-
I see that you managed to run the model under 8 GB VRAM, but please disclose the system RAM you used, and if possible, the system RAM utilization for the different resolutions you tested.

I am looking for an optimal resolution that I can run with 24 GB VRAM (4090) + 16 GB system RAM
Other config is 16 GB VRAM (5060ti) + 32 GB system RAM

[nalexand]

Had a few questions- I see that you managed to run the model under 8 GB VRAM, but please disclose the system RAM you used, and if possible, the system RAM utilization for the different resolutions you tested.

32Gb ram

I am looking for an optimal resolution that I can run with 24 GB VRAM (4090) + 16 GB system RAM Other config is 16 GB VRAM (5060ti) + 32 GB system RAM

there is table in readme on my repo multiply max frames x3 it should be ok for 24 GB VRAM

[chikiuso (chikiuso)]

Had a few questions- I see that you managed to run the model under 8 GB VRAM, but please disclose the system RAM you used, and if possible, the system RAM utilization for the different resolutions you tested.

32Gb ram

I am looking for an optimal resolution that I can run with 24 GB VRAM (4090) + 16 GB system RAM Other config is 16 GB VRAM (5060ti) + 32 GB system RAM

there is table in readme on my repo multiply max frames x3 it should be ok for 24 GB VRAM

May I ask is it possible to run on 16G ram and 8G vram?

[nalexand]

May I ask is it possible to run on 16G ram and 8G vram?

no without changing code, for current version must be ~20 gb free ram, with offloading to disc it is possible but slow, and will destroy ssd fast

[kkrsharma]

Leave gradio for extra 11% cpu gpu power... running with console latest python not following specific modules nor deprecated genai... using console smooth videos in real 8 gb vram bt video somewhat downgraded for speed ups fans lows ups less than 2 mins whole scenes

[kkrsharma]

My psu burnt give me warranty support give u latest python

[jazir5 (jazir555)]

Ivan Zorin (@izorinLightricks) any intent to merge performance optimizations like this into the model? This would make it much more accessible by supporting Windows 11 and allow LTX to be used on VRAM constrained systems.