Reduce memory consumption by gathering a subset of rays earlier #41
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Hi,
First of all, great work! Enjoyed your paper, project page, and code (neat options parser, btw!).
I'd like to contribute a small change which makes GPU memory consumption wrt the output image size scale much nicer.
I encountered the issue when I tried fitting some pretty big images, which resulted in OOM.
Here you can see a before/after comparison of GPU% usage on a Tesla T4 for the "ship" scene: