DCN v2 compilation for RTX 3080

[ghost]

Hello,

I am not able to compile DCN v2. My configuraiton is the following:

conda 4.9.2
python 3.8.8
pytorch 1.8.1
Build cuda_11.2.r11.2/compiler.29618528_0
driver version: 460.39
CUDA Version 11.2

I have tried many DCN v2 forks to compile but I was not able succeed.
Any helpd would be appreciated :)

Thank you
Fatih.

[nbraem]

You can switch out to a pure pytorch DCN, e.g.:
https://github.com/developer0hye/Simple-CenterNet/blob/main/models/dcn.py#L5

[nidetaoge]

You can try downgrading pytorch to 1.7.

[Xuguozi]

my pytorch is 1.7,and it works for compling

[youonlytrackonce]

https://codechina.csdn.net/mirrors/jinfagang/DCNv2_latest

works!

[bryanbocao]

Try using Docker:
https://github.com/bryanbocao/CenterTrack/blob/master/readme/Docker.md
#290

Run CenterTrack using Docker

DCNv2 Compilation Issue Fixed

docker pull bryanbocao/centertrack
docker run -d --ipc=host --shm-size=16384m -it -v /:/share --gpus all --network=bridge bryanbocao/centertrack /bin/bash
docker ps -a

Check <CONTAINER_ID>:

CONTAINER ID   IMAGE                    COMMAND                  CREATED          STATUS                       PORTS                NAMES
89bb79551ccb   bryanbocao/centertrack   "/usr/local/bin/nvid…"   49 seconds ago   Up 38 seconds                6006/tcp, 8888/tcp   competent_northcutt

docker exec -it <CONTAINE_ID> /bin/bash

docker exec -it 89bb79551ccb /bin/bash

Inside the container:

cd /root/CenterTrack/src/lib/model/networks/DCNv2
python3 setup.py build develop
cd /root/CenterTrack/src/
python3 demo.py tracking,ddd --load_model ../models/nuScenes_3Dtracking.pth --dataset nuscenes --pre_hm --track_thresh 0.1 --demo ../videos/nuscenes_mini.mp4 --test_focal_length 633

The DCNv2 is built from MatthewHowe_DCNv2. Thanks MatthewHowe for the contribution.
Then you should be able to see the results.

Go to /share to transfer data between the container and your root system.