No Data produce when running on TF gpu

[Buttosaii]

I have tried running the deepsort and it works great, however i realized that i wasnt using my GPU for TF. Hence i install TF gpu and had to lower the TF version from 2.7 to 2.2 for the gpu to work. However, by doing so, I was not getting any result printed after running the deepsort.

There are no error code and I have double checked the camera topic, the rqt graph also looks normal with the deepsort subscribing to the correct topic. However, no data was produce. Did anybody faced this issue before?

Any help would be greatly appreciated, thanks!

edits: it seems to be an issue with the cudnn. I am running cuda 10.1 with cudnn 7.6.5, when i have delete the cudnn, the deepsort seems to be working fine, and when i reinstall cudnn, no data was produce. Hence i can narrow down that the issue is with the cudnn. However I am unsure what causes this issue.