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tensorrt 把onnx转化成fp16的trt engine时，精度损失 #40

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chironma opened this issue Sep 27, 2022 · 1 comment

chironma commented Sep 27, 2022

请教下，tensorrt trtexec把onnx转换成fp32的trt时，是没有问题的，但是转换成fp16，误差很大，基本不可用；不知道你这边有没有转成fp16的trt，有没有问题？

Owner

Tongjilibo commented Sep 27, 2022

你好，我没测过fp16的，网上看到不少这样的情况的，后续有时间我也研究下看看，你这边要是有进展，烦劳反馈下哈

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