ComfyUI Node: SDXL HSWQ FP8 Quantizer (Spec-aligned)
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Category
Quantization
Inputs
model MODEL
hswq_stats_path STRING
keep_ratio FLOAT
bins INT
num_candidates INT
refinement_iterations INT
scaled BOOLEAN
inject_comfy_metadata BOOLEAN
log_level COMBO
Outputs
MODEL
Extension: ComfyUI-HSWQ-Quantizer
Unofficial ComfyUI reference implementation of Hybrid Sensitivity Weighted Quantization (HSWQ) for model optimization.
Authored by Shiba-2-shiba
Looking for a different node?
Also provided by 1 other extension
- SDXL HSWQ FP8 Quantizer (Spec-aligned) ā ComfyUI-Unofficial-HSWQ-QuantizerHSWQ-QuantizerQuantization
Quantize an SDXL model to FP8 using HSWQ calibration stats.
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.