This is the Q8 version of the
LTX-Video transformer (revision:
0c43a96).
This work largely builds on top of
KONAKONA666/LTX-Video, utilitizing the Q8 kernels from
KONAKONA666/q8_kernels. These kernels are optimized to run on the NVIDIA GPUs with
ADA architecture (example RTX 4090). Huge shoutout to KONAKONA666 for working on these.
The purpose of this checkpoint is to be more closely compatible with the official
LTX-Video transformer shipped in
diffusers.
Refer to
this repository for more details on the checkpoint was obtained and how to use it. The repository also provides some benchmarks and here's a summary:
