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cpp_demo中mnn框架部署yolov5-lite导致系统内存一直被占用问题的说明及解决办法 #257

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hz1012hz opened this issue Mar 16, 2024 · 4 comments
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cpp_demo中mnn框架部署yolov5-lite导致系统内存一直被占用问题的说明及解决办法 #257

hz1012hz opened this issue Mar 16, 2024 · 4 comments

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@hz1012hz
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cpp-demo中的mnn文件夹程序在树莓派4B上运行，随着检测图片次数增加，对系统内存占用越来越大，最终导致系统崩溃。请问有人解决这个问题吗？？
@hz1012hz
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hz1012hz commented Mar 17, 2024 •
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问题已经解决，只需要将图片中的圈出来的部分从循环中拿出即可，即该部分只需执行一次即可。
QQ图片20240317161507

@hz1012hz hz1012hz changed the title mnn问题 cpp_demo中mnn框架部署yolov5-lite导致系统内存一直被占用问题的说明及解决办法 Mar 17, 2024
@ppogg
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ppogg commented Mar 18, 2024

nice，pretty boy！

@mpj1234
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mpj1234 commented May 27, 2024

delete一下这个nhwc_Tensor就行了，没必要踢出去，这个就是一个临时，当然你也可以吧这个tensor当做共享使用

@Realjayden
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Realjayden commented Jun 14, 2024 •
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#266 (comment)

delete一下这个nhwc_Tensor就行了，没必要踢出去，这个就是一个临时，当然你也可以吧这个tensor当做共享使用

帮后面来的加好了，现在不会内存泄漏了:D

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4 participants
@mpj1234 @ppogg @Realjayden @hz1012hz