demo does not use GPU

[Abdob]

when launching

roslaunch demo_keyframe_bundle_adjustment_meta kitti_standalone.launch 

The gpu doesn't get used, nvidia-smi doesn't show any processes uses compute

Are we expecting CUDA to accelerate this demo?

[johannes-graeter]

Hi no at the moment this runs solely on cpu (except for the semantic segmentation of course which is computed beforehand in this case.)