Hello,
we are currently experiencing some problems with running the TI-Deep Learning inference on the TDA4VM platform. We think, we have isolated the problem with the following test: We built the vision_app app_tidl with both the SDK 08.00 and the SDK 08.01, and ran it on the Arm platform.
The result is the following:
- When running the app_tidl from SDK 08.00, we get the expected result (the neural network runs and we get the classification of the images)
- When running the app_tidl from SDK 08.01, it freezes without inference:
Here is the log:
root@j7-evm:/opt/SDK0801# ./vx_app_tidl.out --cfg ./config/app_oc.cfg APP: Init ... !!! MEM: Init ... !!! MEM: Initialized DMA HEAP (fd=4) !!! MEM: Init ... Done !!! IPC: Init ... !!! IPC: Init ... Done !!! REMOTE_SERVICE: Init ... !!! REMOTE_SERVICE: Init ... Done !!! 20288.808834 s: GTC Frequency = 200 MHz APP: Init ... Done !!! 20288.813714 s: VX_ZONE_INIT:Enabled 20288.813730 s: VX_ZONE_ERROR:Enabled 20288.813741 s: VX_ZONE_WARNING:Enabled 20288.816140 s: VX_ZONE_INIT:[tivxInitLocal:130] Initialization Done !!! 20288.818073 s: VX_ZONE_INIT:[tivxHostInitLocal:86] Initialization Done for HOST !!! ^C Clean up and exit while handling signal 2 Application did not close some rpmsg_char devices
Do you know why this happens? Any help is greatly appreciated!
Best regards,
Robert
