docs: Document the DeepSpeed performance effects

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Arcitec 2025-09-11 06:37:03 +02:00
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commit 85ba55a1d3

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@ -189,7 +189,8 @@ uv sync --all-extras --default-index "https://mirrors.tuna.tsinghua.edu.cn/pypi/
> - `--all-extras`: Automatically adds *every* extra feature listed below. You can
> remove this flag if you want to customize your installation choices.
> - `--extra webui`: Adds WebUI support (recommended).
> - `--extra deepspeed`: Adds DeepSpeed support (faster inference).
> - `--extra deepspeed`: Adds DeepSpeed support (may speed up inference on some
> systems).
> [!IMPORTANT]
> **Important (Windows):** The DeepSpeed library may be difficult to install for
@ -262,6 +263,12 @@ uv run webui.py -h
Have fun!
> [!IMPORTANT]
> **DeepSpeed** *may* speed up inference on some systems, but it could also
> make it slower. The performance impact is highly dependent on your specific
> hardware, drivers and operating system. Please try with and without it,
> to discover what works best on your personal system.
#### 📝 Using IndexTTS2 in Python