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Intel Gaudi

The Intel Gaudi AI accelerator family includes Intel Gaudi 1, Intel Gaudi 2, and Intel Gaudi 3. Each server is equipped with 8 devices, known as Habana Processing Units (HPUs), providing 128GB of memory on Gaudi 3, 96GB on Gaudi 2, and 32GB on the first-gen Gaudi. For more details on the underlying hardware architecture, check out the Gaudi Architecture overview.

Diffusers pipelines can take advantage of HPU acceleration, even if a pipeline hasn’t been added to Optimum for Intel Gaudi yet, with the GPU Migration Toolkit.

Call `.to("hpu")` on your pipeline to move it to a HPU device as shown below for Flux:

    import torch
    from diffusers import DiffusionPipeline

    pipeline = DiffusionPipeline.from_pretrained("black-forest-labs/FLUX.1-schnell", torch_dtype=torch.bfloat16)
    pipeline.to("hpu")

    image = pipeline("An image of a squirrel in Picasso style").images[0]

> For Gaudi-optimized diffusion pipeline implementations, we recommend using Optimum for Intel Gaudi.

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