FP8 Z-Image Quality Artifact
Generated by:
CUDA_VISIBLE_DEVICES=0 \
VLLM_OMNI_QUALITY_OUTPUT_DIR=$PWD/tests/diffusion/quantization/artifacts/fp8_z_image_quality \
.venv/bin/python -m pytest \
tests/diffusion/quantization/test_quantization_quality.py::test_quantization_quality[fp8_z_image] \
-s -v -m ""
Quantized config:
{"method": "fp8", "ignored_layers": ["img_mlp"]}
Result: failed with the current max_lpips=0.15 threshold.
| Metric | Value |
|---|---|
| LPIPS | 0.250578 |
| PSNR | 17.042153 dB |
| MAE | 0.076899 |
Comparison
Individual Outputs
