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老显卡判断半精度问题 #866

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v3ucn
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@v3ucn v3ucn commented Mar 23, 2024

当前逻辑对于老显卡不友好,比如NVIDIA T500,即使修改配置文件,is_half变量也会被反复赋值为True,导致推理的音频没有声音,现在改为自动判断当前设备是否支持半精度直接赋值逻辑

当前逻辑对于老显卡不友好,比如NVIDIA T500,即使修改配置文件,is_half变量也会被反复赋值为True,现在改为自动判断当前设备是否支持半精度
@RVC-Boss
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我知道1650有半精度问题
但是我手里没卡测
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@ZhangJianBeiJing
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当前逻辑对于老显卡不友好,比如NVIDIA T500,即使修改配置文件,is_half变量也会被反复赋值为True,导致推理的音频没有声音,现在改为自动判断当前设备是否支持半精度直接赋值逻辑

无独显的,用CPU训练和推理,is_half,必须为false。cpu不支持fp16。

@RVC-Boss
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经过测试,该判断逻辑不支持讲1650显卡置为强制fp32精度,因此不采纳。

@RVC-Boss RVC-Boss closed this May 19, 2024
@v3ucn v3ucn deleted the 老显卡判断半精度问题 branch May 19, 2024 11:41
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3 participants