Previous repeated loading (on cn or other extensions) is fixed. ControlNet saves about 0.7 to 1.1 seconds on my two device when batch count > 1.
8GB VRAM can use SDXL at resolution 6144x6144 now, out of the box, without tiled diffusion or other things.
(the max resolution on Automatic1111 txt2img UI is 2048 but one can highres fix to try 6144 or even 8192)
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