Segmentation fault (core dumped) error

[ashishpodup]

when I run python test_gpus.py, I got error "Segmentation fault (core dumped) error" seems NCNN not able to find any GPU> Following is the ouptput of command vulkaninfo, my environment is : OS: Ubuntu 22.02 and Graphic card: RTX 4090
Any help would be highly appreciated.
VulkanInfo.txt

[davlee1972]

Can you try this?

https://github.com/Tencent/ncnn/wiki/FAQ-ncnn-vulkan

I'm running an Intel Arc a380 with Ubuntu Linux.

But my main processors are a Intel Arc a750 and Nvidia RTX a4000 on Windows.

It was a pain to get the Intel card work in Linux since it was so new with very little driver support in the Linux kernel..