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量化问题 #14

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lxn96 opened this issue Aug 19, 2020 · 4 comments
Open

量化问题 #14

lxn96 opened this issue Aug 19, 2020 · 4 comments

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@lxn96
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lxn96 commented Aug 19, 2020

你好，量化前后为什么保存的模型大小都是180MB，量化并没有减小模型的大小？
@HaloTrouvaille
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您好，我采用的是模拟量化，即模拟出量化效果，所以模型大小并没有减少。

@lxn96
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lxn96 commented Aug 19, 2020

那实际量化应该怎么做呢

@HaloTrouvaille
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您可以利用模拟量化 部署时跑一次前向传播，提取出量化后的参数用于部署

@TDIT-haha
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那就是说保存量化后的参数模型，而不是整个模型是么？

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@lxn96 @HaloTrouvaille @TDIT-haha