NPU Error while runnig demo examples

[Chetan_Deshmukh]

Which system do you use? Android, Ubuntu, OOWOW or others?

**Ubuntu 20**

Please describe your issue below:

**While running the kssn demo example I am getting the error as follow**

Post a console log of your issue below:

Please guide on this.
@Louis-Cheng-Liu

[Louis-Cheng-Liu]

Hello @Chetan_Deshmukh ,

Which firmware you use and which demo you run? I try to reproduce the problem.

[Chetan_Deshmukh]

@Louis-Cheng-Liu
firmware version: Linux Khadas 4.9.241 #2 SMP PREEMPT Tue Apr 25 16:17:03 CST 2023 aarch64 aarch64 aarch64 GNU/Linux
and
demo example and error:

[Louis-Cheng-Liu]

Hello @Chetan_Deshmukh ,

Your KSNN example is not the latest. And because of almost no one using KSNN on VIM3L, the latest KSNN example we do not update VIM3L version. If you need, we can provide it for you.

[Chetan_Deshmukh]

@Louis-Cheng-Liu I am using the latest KSNN examples on VIM3 and not on VIM3L. but still the error is same.

[Louis-Cheng-Liu]

Hello @Chetan_Deshmukh ,

KSNN v1.4 is only supported on kernel 5.15 or higher. If you want to use v1.4, you need to upgrade kernel.