Hugging Face BlogApr 26, 2023, 12:00 AM

在免費版 Google Colab 上使用 🧨 diffusers 運行 DeepFloyd IF 模型

Original: Running IF with 🧨 diffusers on a Free Tier Google Colab

### Core Background and Challenges DeepFloyd IF is an advanced text-to-image model released by DeepFloyd, a research lab under Stability…

DeepFloyd IF 是一款強大的像素級文字生成圖像模型，因包含龐大的 T5-XXL 文字編碼器，通常需要極高 VRAM 才能運行。Hugging Face 官方發布教學，展示如何透過 `diffusers` 庫的優化技術——包括 8-bit 量化、CPU 卸載（CPU Offloading）以及分階段釋放記憶體，讓開發者能在僅有 15GB VRAM 的免費版 Google Colab（T4 GPU）上，順利跑完該模型的三個級聯階段，生成 1024x1024 的高解析度影像。

### Core Background and Challenges

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open-sourceotherdiffusersgoogle-colab#text-to-image#vram-optimization#quantization#deepfloyd-if

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