Methods for testing rendering speed

[QizW]

Hello, when I was reproducing your code, I found that the FPS tested by my rendering function is much lower than the results in your paper. Could you please advise how to resolve this issue?

[fastgs]

Hello, I first need to confirm a few things:

1. Is the reported training time correct?
2. What operating system and GPU are you using?

[QizW]

Hello, I first need to confirm a few things:

1. Is the reported training time correct?
2. What operating system and GPU are you using?

I conducted the test on a single 4090 on Windows11, with no other programs running during the test, and the Cuda version was 11.8.
During training, my training time was also longer than the time mentioned in the text, and I found that my GPU utilization did not reach 100% (about 60%).

I am also very troubled by this issue.

[fastgs]

Sorry! I haven’t tested this on a Windows system, so I’m not exactly sure what the cause is. If you have access to an Ubuntu system, you could try running it there. Otherwise, I can try testing it on Windows later to see what the issue might be.