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大神求指教 #39

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yiboliu31 opened this issue Oct 9, 2018 · 9 comments
Open

大神求指教 #39

yiboliu31 opened this issue Oct 9, 2018 · 9 comments

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@yiboliu31
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大神你好,我在TX2上已经实现了MobileNet-SSD,用于检测车辆共9类,效果还不错,可以达到26fps
接下来想使用tensorRT进一步加速,本人小白一枚,TensorRT的官方例子不是很了然,想请问一下大神我下一步需要做的工作,如果您有类似的demo的话可否借鉴一下,多谢!!!

@Ghustwb
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Ghustwb commented Oct 9, 2018

我用mobileNet-SSD在tx2上可以跑35帧啊,你的怎么才26?最近我也在学习tensorRT,想把tensorRT用在mobileNet-SSD上,但是现在遇到了一点问题,tensorRT在parse model的时候出现segmentation fault.

@yiboliu31
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@Ghustwb 哇,那您的效果不错啊,我在1080Ti上能达到140fps,移到TX2上目前也就只有26fps了,您邮箱是多少,我们可以一起交流一下

@yiboliu31
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@Ghustwb 我的很奇怪,在PC上c++版本的能到140fps,python版本的90fps;移植到TX2上之后c++版本的只有26了,python版本的反而达到31了

@Ghustwb
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Ghustwb commented Oct 10, 2018

@Ghustwb 哇,那您的效果不错啊,我在1080Ti上能达到140fps,移到TX2上目前也就只有26fps了,您邮箱是多少,我们可以一起交流一下

[email protected]

@zbw4034
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zbw4034 commented Oct 16, 2018

@yiboliu31 @Ghustwb 请问你们用的是哪个版本的mobilenetssd?是chuanqi305的那个吗

@Ghustwb
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Ghustwb commented Oct 16, 2018 via email

@zbw4034
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zbw4034 commented Oct 16, 2018

ok,thx

@yiboliu31
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@zbw4034 yep

@yiboliu31
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yiboliu31 commented Oct 23, 2018 via email

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