# Hugging Face — Exploring simple optimizations for SDXL

- Company: Hugging Face (huggingface.co)
- Announced: 2023-10-24
- Category: not stated
- Coverage: not counted
- Announcement: no
- Group: routine
- Source: https://huggingface.co/blog/simple_sdxl_optimizations
- Record: https://forck.live/items/1982-exploring-simple-optimizations-for-sdxl
- Subject: Platform
- Models affected: Stable Diffusion XL, SDXL, stable-diffusion-xl-base-1.0

Simple optimizations for Stable Diffusion XL (SDXL) to improve inference speed and reduce memory usage, including lower precision (fp16), memory-efficient attention (SDPA), and torch.compile.

## Evidence

Verbatim from https://huggingface.co/blog/simple_sdxl_optimizations:

> To explore how we can optimize SDXL for inference speed and memory use, we ran some tests on an A100 GPU (40 GB).

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