(cuDNN Error: CUDNN_STATUS_BAD_PARAM: Permission denied) - YOLOV4 object detection

Hi,

I am trying to detecting objects using yolov4. Anyway, when i run this command:

./darknet detector demo cfg/coco.data cfg/yolov4-csp.cfg yolov4-csp.weights -ext_output videoplayback.mp4

I am taking this:

CUDA-version: 10020 (10020), cuDNN: 8.2.1, CUDNN_HALF=1, GPU count: 1
CUDNN_HALF=1
OpenCV version: 4.1.1
Demo
0 : compute_capability = 620, cudnn_half = 0, GPU: NVIDIA Tegra X2
net.optimized_memory = 0
mini_batch = 1, batch = 8, time_steps = 1, train = 0
layer filters size/strd(dil) input output
0 Create CUDA-stream - 0

cuDNN status Error in: file: ./src/dark_cuda.c : () : line: 176 : build time: Apr 7 2022 - 13:47:20

cuDNN Error: CUDNN_STATUS_BAD_PARAM
Darknet error location: ./src/dark_cuda.c, cudnn_check_error, line #204
cuDNN Error: CUDNN_STATUS_BAD_PARAM: Permission denied

How can i solve this problem?

Hi,

Usually Permission denied is caused by an authority issue.
Would you mind running the binary with sudo to see if it helps?

Thanks.

Thanks but i tried another solution than it solved. CUDA version 10.2 and cudnn version was 8.2.1 ; so, i installed cudnn 8.0.1 and it solved.

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