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Is 150ms normal for AMD Ryzen 5 3550H in Single-thread？ #347

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JoverQian opened this issue Nov 20, 2022 · 3 comments
Open

Is 150ms normal for AMD Ryzen 5 3550H in Single-thread？ #347

JoverQian opened this issue Nov 20, 2022 · 3 comments

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@JoverQian
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I ran the detect-camera.cpp in example, and the average time consumption of face detection is 150ms. The environment is:

  • AMD Ryzen 5 3550H
  • 16GB RAM
  • Microsoft Visual Studio 2022

By the way, I have enabled AVX2 and -O2 optimization when compling.
@fengyuentau
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The speed is also dependent on the size of input image.

@JoverQian
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The size of input image is 640x480.

@JoverQian
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I tested the detect-camera.cpp with MinGw today, the avg time consumption is 88ms.

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@fengyuentau @JoverQian