Cuda-Chen / opencv-dnn-cuda-test

Sample code of testing functions of OpenCV with CUDA-enabled DNN modules.

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

how to use the maximum of GPU Capacity

zongoalbert opened this issue · comments

Hello ,about utilization of GPU how can be improve it :
like you see when i tap command line watch nvidia-smi to wach utilization of GPU: i found that script python use just 985 MIb of GPU, my script need more resources of GPU . if you have a command line or lines python to accelerate it .
image

So here I ask you a problem: why you think the program should use the maximum amount of GPU memory?

Maybe your input image is not very large.

@Cuda-Chen thank you for reply my input image is (1080,720) my scripte based complety about graphic using opencv ,during runnig of my script the video become little slow .that's why i think i need more performance GPU to accelerate the soft.

I don't know why it can't use GPU's entire memory.
Maybe you can ask on the OpenCV issue tracker or forum.

Fell free to reference this issue to ask on OpenCV.