CUDA Operation not supported

[ScottMKEdw]

Not sure what's going wrong with the GPU. I'm running CUDA 11.8

My nvidia-smi:

NVIDIA-SMI 545.23.06              Driver Version: 545.23.06    CUDA Version: 12.3     |
|-----------------------------------------+----------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |         Memory-Usage | GPU-Util  Compute M. |
|                                         |                      |               MIG M. |
|=========================================+======================+======================|
|   0  NVIDIA GeForce GTX 750 Ti      On  | 00000000:01:00.0  On |                  N/A |
|  0%   30C    P8               1W /  38W |    189MiB /  2048MiB |      4%      Default |
|                                         |                      |                  N/A |
+-----------------------------------------+----------------------+----------------------+
                                                                                         
+---------------------------------------------------------------------------------------+
| Processes:                                                                            |
|  GPU   GI   CI        PID   Type   Process name                            GPU Memory |
|        ID   ID                                                             Usage      |
|=======================================================================================|
|    0   N/A  N/A       981      G   /usr/lib/xorg/Xorg                           43MiB |
|    0   N/A  N/A      1239      G   /usr/bin/gnome-shell                         69MiB |
|    0   N/A  N/A      4197      G   /usr/lib/xorg/Xorg                           70MiB |
+---------------------------------------------------------------------------------------+

Error Message:

Success, saved engine to yolov8n.engine.NVIDIAGeForceGTX750Ti.fp16.1.1
Loaded engine size: 18 MiB
Trying to load shared library libcudnn.so.8
Loaded shared library libcudnn.so.8
Using cuDNN as plugin tactic source
Using cuDNN as core library tactic source
[MemUsageChange] Init cuDNN: CPU +0, GPU +9, now: CPU 226, GPU 266 (MiB)
Deserialization required 15763 microseconds.
[MemUsageChange] TensorRT-managed allocation in engine deserialization: CPU +0, GPU +19, now: CPU 0, GPU 19 (MiB)
Trying to load shared library libcudnn.so.8
Loaded shared library libcudnn.so.8
Using cuDNN as plugin tactic source
Using cuDNN as core library tactic source
[MemUsageChange] Init cuDNN: CPU +0, GPU +8, now: CPU 226, GPU 267 (MiB)
Total per-runner device persistent memory is 1472512
Total per-runner host persistent memory is 126032
Allocated activation device memory of size 18329600
[MemUsageChange] TensorRT-managed allocation in IExecutionContext creation: CPU +0, GPU +19, now: CPU 0, GPU 38 (MiB)
CUDA lazy loading is enabled.
CUDA operation failed with code: 801(cudaErrorNotSupported), with message: operation not supported
terminate called after throwing an instance of 'std::runtime_error'
  what():  CUDA operation failed with code: 801(cudaErrorNotSupported), with message: operation not supported
Aborted (core dumped)

[shikhindahikar]

You need to have CUDA version less than 12 for openCV to install with CUDA support. Downgrade the NVIDIA drivers and try again maybe?

[cyrusbehr]

Yes @shikhindahikar is correct. Please test with CUDA 11.

[cyrusbehr]

Closing this issue due to inactivity.