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关于gpu_example结果的问题 #54

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652994331 opened this issue May 20, 2020 · 5 comments · Fixed by #55
Closed

关于gpu_example结果的问题 #54

652994331 opened this issue May 20, 2020 · 5 comments · Fixed by #55

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@652994331
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安装GPU 镜像后， 在docker 中运行gpu_example.py 的过程中，出现了如下问题
image
目前已通过修改 代码中该部分为如下图 解决
image
首先想问问这种改法是否正确

第二是跑出来的结果是
image
对这个0.42的意义不是很清楚， 想请教一下。
非常感谢
@feifeibear feifeibear linked a pull request May 20, 2020 that will close this issue
Jiaruifang/fixbug/gpu example #55
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@feifeibear
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This a bug. I am going to fix it. The value is the max diff between torch and turbo.

@652994331
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谢谢您。请问这个diff 指的是CPU预测的速度吗，比如说我想测试一下TURBO GPU的预测一条样本的速度这个要怎么解决呢

@feifeibear
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feifeibear commented May 20, 2020 •
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这个脚本就是展示如何使用，并没测试速度，diff是结果数值上的差距。
速度可以在benchmark目录下测试。

@652994331
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就是说 在benchmark 目录下 自己去开发一个脚本来测速对吧

@feifeibear
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benchmark已有的脚本就可以测，或者你自己写benchmark的方法都可以

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Jiaruifang/fixbug/gpu example feifeibear/TurboTransformers
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@feifeibear @652994331