Better fp8 scaled models (when measured against fp16) based on quantization code from https://github.com/Tencent-Hunyuan/HunyuanVideo/blob/main/hyvideo/modules/fp8 optimization.py
--- tags: - diffusion-single-file - comfyui license: apache-2.0 base_model: - Wan-AI/Wan2.1-VACE-14B - Wan-AI/Wan2.1-VACE-1.3B --- Better fp8 scaled models (when measured against fp16) based on quantization code from https://github.com/Tencent-Hunyuan/HunyuanVideo/blob/main/hyvideo/modules/fp8_optimization.py Can be used with: https://github.com/kijai/ComfyUI-WanVideoWrapper (latest version) and ComfyUI native WanVideo nodes. 14B-T2V comparison test without LoRAs, 25 steps, 832x480x81 --- 2.2 A14B-T2V test --- The e5m2 marked as v2 is the one uploaded here and these are all scaled even if I forgot to label properly.
Better fp8 scaled models (when measured against fp16) based on quantization code from https://github.com/Tencent-Hunyuan/HunyuanVideo/blob/main/hyvideo/modules/fp8 optimization.py
