Tengine icon indicating copy to clipboard operation
Tengine copied to clipboard
verified publisher icon OAID

Tengine TIM-VX examples crashes on latest ubuntu image of Khadas VIM3

Open ptrivedi2610 opened this issue 3 years ago • 2 comments

Hi @BUG1989

I noticed that the Tengine TIM-VX NPU examples crashes on the latest ubuntu image for Khadas VIM3. This is the latest image (https://dl.khadas.com/Firmware/VIM3/Ubuntu/EMMC/VIM3_Ubuntu-gnome-focal_Linux-4.9_arm64_EMMC_V1.0.9-211217.img.xz)

However the same examples are working fine with the older image below (https://dl.khadas.com/Firmware/VIM3/Ubuntu/EMMC/VIM3_Ubuntu-gnome-focal_Linux-4.9_arm64_EMMC_V0.9-20200530.7z)

Please find attached log for the same. Can someone add/help support here.

Note: We use same version of Tengine, TIM-VX and galcore in both the ubuntu images

Crash_with_latest_ubuntu_image Successful_execution_older_image.txt

ptrivedi2610 avatar Apr 07 '22 07:04 ptrivedi2610

@BUG1989

Since compiling with GDB, we observed crash in libGAL.ko, we even tried to use multiple galcore.ko and corresponding libGAL.so packages. Still it failed.

PFA for the logs using_different_galcore with_older_galcore_6 4 3 p0

ptrivedi2610 avatar Apr 07 '22 07:04 ptrivedi2610

same here

zylo117 avatar Apr 30 '22 15:04 zylo117