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使用render_train_imgs.py渲染图片,内存消耗很大,渲染40张图吃掉4g内存,有人遇到过吗 #5

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nanfeng-dada opened this issue Jul 30, 2019 · 6 comments

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@nanfeng-dada
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@meiqua
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meiqua commented Jul 30, 2019

我也遇到过,好像是glumpy texture buffer memory leak的问题。

@ldepn
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ldepn commented Aug 8, 2019

具体怎么解决的?我在pycharm进行渲染的时候并不会出现内存不足的情况,如果cmd运行的时候就会出现内存不足而中断,如何修复该问题?

@ldepn
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ldepn commented Aug 8, 2019

pycharm也会出现内存不错,我的是超过548张究出现内存不足了?

@meiqua
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meiqua commented Aug 8, 2019

一开始我直接把渲染的初始化写在代码里,这样只会绑一次buffer;后来干脆自己写了个简单的cuda renderer,只渲染深度所以快很多。

@ldepn
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ldepn commented Aug 9, 2019

这个类只渲染深度图?没有rgb图吗?

@meiqua
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meiqua commented Aug 9, 2019

没有 把mask当rgb用

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