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AM5729 Darknet OpenCL YOLOv4 running issue

Daniil Maltsev
Prodigy 30 points
Other Parts Discussed in Thread: AM5729

Hello everyone, I'm a student from Russia and have a project connected with traffic sign recognition with embedded systems. I use BeagleBone AI based on Sitara AM5729 CPU.

I built Darknet framework with OpenCL support according to the following guide : https://iblog.isowa.io/2020/04/29/darknet-in-opencl-on-beagleboard-ai/ . Then I tried to run it with my own custom dataset from the CCL with ./darknet detector test...... and it does not work and shows the following issue respond:

  1. TIOCL WARNING: Opening Linux shared memory: No such file or Directory.
  2. TIOCL FATAL: The TI Multicore Tools daemon (/usr/bin/ti-mctd) is not running. To start daemon, rm /dev/shm/HeapManager (if exists); ti-mctd. Re-run application. Refer User Guide for details. Aborted

I do not understand how to fix this problem, really need help to solve it. Tried to find information in the Internet, however failed. I have Debian 10 custom, Linux kernel 4.14.108-ti-r135 armv7l . Use SD card to have more memory and used gparted to expand memory.