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Dual edge TPU hangs when running detect_image.py #42
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@truncs sorry for the delay. Are you still facing the issue? Can you please try with other object detentions models and see if Dual Edge TPU hangs or not. |
Yeah same problem. |
@truncs can you please share the software and hardware details. |
can you please try two model inference.py with dual edge tpu and share the output of below snippet:
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This is what I see
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@truncs Can you paste the output of the command: lspci -vvv |
The relevant lspci -vvv
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do you have any other operating system and/or hardware to test to know whether the issue with software or hardware? |
I don't have a hardware with an E key slot, unless I can plug it into a Pi. |
Okay, can you please try with different operating system as other user faced HIB error issue with windows but it got resolved with ubuntu. google-coral/edgetpu#484 |
That is interesting since I did test on Ubuntu without any adapters. Do you guys have any recommendation on what adapter to use?
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we have tested ASUS Coral Card: https://iot.asus.com/products/AI-accelerator/AI-Accelerator-PCIe-Card/. But, with this card you won't be able to use the dual edge TPU as it likely doesn't provide 2 PCIe buses per M.2 (but a single TPU card would work). Here is an example for the ASUS PCIe card that uses 8 TPUs in parallel: https://github.com/google-coral/demo-multi-video-stream |
classify_image.py runs well and the temprature seems to be stable. But when I run detect_image.py the temprature goes negative and the device is throttled with HIB errors. Please see below for logs
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