nice,work but i getting a training time error

[ghost]

/Desktop/ORE/OWOD-master$ python tools/train_net.py --num-gpus 4 --config-file ./configs/PascalVOC-Detection/iOD/ft_19_p_1.yaml SOLVER.IMS_PER_BATCH 8 SOLVER.BASE_LR 0.005 Command Line Args: Namespace(config_file='./configs/PascalVOC-Detection/iOD/ft_19_p_1.yaml', resume=False, eval_only=False, num_gpus=4, num_machines=1, machine_rank=0, dist_url='tcp://127.0.0.1:50152', opts=['SOLVER.IMS_PER_BATCH', '8', 'SOLVER.BASE_LR', '0.005']) Traceback (most recent call last): File "/home/sg/Desktop/ORE/OWOD-master/tools/train_net.py", line 163, in launch( File "/home/sg/sdp_tf1_attention/cd/envs/ORE/lib/python3.10/site-packages/detectron2/engine/launch.py", line 67, in launch mp.spawn( File "/home/sg/sdp_tf1_attention/cd/envs/ORE/lib/python3.10/site-packages/torch/multiprocessing/spawn.py", line 240, in spawn return start_processes(fn, args, nprocs, join, daemon, start_method='spawn') File "/home/sg/sdp_tf1_attention/cd/envs/ORE/lib/python3.10/site-packages/torch/multiprocessing/spawn.py", line 198, in start_processes while not context.join(): File "/home/sg/sdp_tf1_attention/cd/envs/ORE/lib/python3.10/site-packages/torch/multiprocessing/spawn.py", line 160, in join raise ProcessRaisedException(msg, error_index, failed_process.pid) torch.multiprocessing.spawn.ProcessRaisedException:

-- Process 1 terminated with the following error: Traceback (most recent call last): File "/home/sg/sdp_tf1_attention/cd/envs/ORE/lib/python3.10/site-packages/torch/multiprocessing/spawn.py", line 69, in _wrap fn(i, *args) File "/home/sg/sdp_tf1_attention/cd/envs/ORE/lib/python3.10/site-packages/detectron2/engine/launch.py", line 95, in _distributed_worker assert torch.cuda.is_available(), "cuda is not available. Please check your installation." AssertionError: cuda is not available. Please check your installation.

[JosephKJ]

Kindly check your CUDA installation and en environment configuration.