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I 'made' a patch for ernie-image fp16 support in comfyui (for 20 series cards)

A Reddit user shared a community-made patch to enable proper FP16 support for the Ernie Image model in ComfyUI, targeting NVIDIA 20-series (Turing) GPUs. 20-series cards do not support bfloat16 , and

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local-air-stablediffusion

A Reddit user shared a community-made patch to enable proper FP16 support for the Ernie Image model in ComfyUI, targeting NVIDIA 20-series (Turing) GPUs. 20-series cards do not support bfloat16 , and since the Ernie Image model was implemented in ComfyUI using BF16 weights by default, users with these GPUs faced slowdowns due to software emulation falling back to FP32. The patch provides a workaround to run the model in native FP16 precision, improving performance and VRAM efficiency for affected hardware.

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Source: r/StableDiffusion | 2026-04-15

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