Supplementary Material for Temporal Dynamic Quantization for Diffusion Models 1 Introduction

The following items are provided: A comparison between Dynamic Quantization and TDQ in Section 2. Ablation study on time step encoding in Section 3. Detailed TDQ Module architecture in Section 4. Comparison with multiple quantization interval directly on PTQ in Section 5. Integration of TDQ with various QA T schemes in Section 6. V arious experiments about robustness of the TDQ Module in Section 7. Detailed experimental results on the Output dynamics of the TDQ module in Section 8. Detailed experimental results on the Evolution of Activation Distribution in Section 9. V arious non-cherry-picked results of generated images in Section 10.