OpenGL 3.3 Geometry Shader High Memory Consumption

Hi there.

I try it again, because the problem still remains.

When I use the gs, the memory consumption grows by an unknown factor.

As you can see in the images, CodeXL in the first image shows a memory usage of 600 MB. ProcessExplorer in the second image shows a memory consumption of 1.3 GB, where it started at 250 MB at the blue arrow. So that is about 1 GB for my app according to PE.

So why does the GS need so much memory? 400 MB in this case.

Every time I use the GS, I can see this behavior.

So is it possible to get a comment about this issue?

Thanks,

Alex