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2results about How to "Speed ​​up the loading process" patented technology

Quantization acceleration method for stable video diffusion model

The invention relates to a quantization acceleration method for a stable video diffusion model, and the method comprises the steps: carrying out the comprehensive quantization acceleration design of a reasoning optimizer based on a U-Net network structure in three granularities: Kernel, Layer and Block, and carrying out the universal matrix multiplication quantization or operator fusion of different types of Kernel in a Kernel level; in Layer and Block levels, end-to-end schemes oriented to different scenes are provided through qualitative and quantitative analysis, and finally, the speed-up ratio of 1.63 is up to the maximum on the premise that the video precision is guaranteed. When the method is used for generating large model information in a diffusion type video, the loading and utilization rate of video data can be improved on the premise that the image and video precision is guaranteed.
Owner:EAST CHINA INST OF COMPUTING TECH