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.
How does it differ from
konakona/ltxvideo_q8
?
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: