running bigdl inference while click the mouse will cause GPU hang issue

[ganghe]

Hi Team,

I'd like to file this issue, hopefully, you guys can investigate this issue from top to bottom.
My environment is as below,
Ubuntu 22.04.4 LTS on MTL with kernel 6.6.25-060625-generic
OneAPI 24.01 + ipex-llm 2.1.0b20240610

The reproduce steps,

Login Ubuntu desktop UI
Launcher terminal and run generate_tinyllama-1.1b.py repeatedly
at the same time, click the mouse
After a while, the system desktop loses response.
then, you have to login the system via SSH remotely.
you can find gnome-shell is using CPU with 100% rate.
you also can find GPU hang log via dmesg command.

By the way, this issue should be caused by Linux kernel part.
If I upgrade the kernel to 6.9.0-060900-generic, the issue can not be reproduced.

Thanks
Gang

[ganghe]

[ganghe]

generate_tinyllama-1.1b.py

[qiuxin2012]

Thanks for sharing your experience. OneAPI 2024.1 and Linux Kernel > 6.5 are not fully tested for ipex_llm.We will try this case when we test the new kernel.