PTQ4DiT: Post-training Quantization for Diffusion Transformers
–Neural Information Processing Systems
We discover two primary quantization challenges inherent in DiTs, notably the presence of salient channels with extreme magnitudes and the temporal variability in distributions of salient activation over multiple timesteps.
Neural Information Processing Systems
Nov-19-2025, 17:01:52 GMT
- Country:
- Asia > Myanmar
- Tanintharyi Region > Dawei (0.04)
- North America > United States
- Illinois > Cook County > Chicago (0.04)
- Asia > Myanmar
- Genre:
- Research Report > Experimental Study (0.93)
- Technology: