imizing for memory
	
When optimizing for GPU memory, we can use the standard diffusers cpu offloading APIs.
Either the model based CPU offloading,


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pipe = DiffusionPipeline.from_pretrained("DeepFloyd/IF-I-IF-v1.0", variant="fp16", torch_dtype=torch.float16)
pipe.enable_model_cpu_offload()
or the more aggressive layer based CPU offloading.


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pipe = DiffusionPipeline.from_pretrained("DeepFloyd/IF-I-IF-v1.0", variant="fp16", torch