About Inference time

[dingxiaojing]

I have trained and tested the 3DSSD model, the map is cool but the inference time is over 110 ms not matching the paper 25FPS (I tested on GTX 1080Ti and the approach is like in tester.py). How to do to get 25 FPS? Thanks!

[tomztyang]

That inference time is tested on a TITAN V GPU card with some optimization like merging BN, parallel computation in the first SA layers. These optimizations are mentioned in our STD paper.

[tianweiy]

@tomztyang Is there inference time statistics on nuScenes? I want to reference this in a table.

[tomztyang]

@tianweiy , On the NuScenes dataset, the 3DSSD takes about 100ms per scene because of more input points.

[tianweiy]

thanks!

[abhigoku10]

@tomztyang will you share the optimized inference source code to test the fps

[aaa1233211]

That inference time is tested on a TITAN V GPU card with some optimization like merging BN, parallel computation in the first SA layers. These optimizations are mentioned in our STD paper. HI,thank you for your network which is perfect. I have some questions that where is the STD paper and can I use it to promote the speed of 3DSSD ? Thank you very much!