Stack Overflow
Stack Overflow

Questions tagged [edge-tpu]

33 questions
2
votes
0 answers

How to fetch TPU utilization details in coral developer board using tflite_runtime or linux command

I am just trying to fetch the TPU utilization details in coral dev board. But can't find any relevant for the same..! Please share your findings / suggestions..!
Bhanuchander Udhayakumar
  • 1,581
  • 1
  • 12
  • 30
2
votes
0 answers

How to read TPU consumption during inferencing on edge devices?

I am running some edge tpu model on edge tpu devices. Is there anyway I can read how much memory from TPU is consuming during the run?
dtlam26
  • 1,410
  • 11
  • 19
1
vote
1 answer

Converting a TF model to TFLite and then to EdgeTPU

I am trying to take a simple keras model with an Add operation and convert to TFLite and then to EdgeTPU. Quantization for int8 needs to take place, but depending on the conversion parameters provided it results in either an unsupported operation…
gsirocco
  • 11
  • 1
  • 1
1
vote
0 answers

how to link delegate with edgetpu compiler to compile

[Solve] I found a post on edgetpu officail github, flex delegate is still unsupported. Another post also metioned that 5D transpose operation is still unsupported; Currently there are no plans in the future to support transpose op for tensor with…
Heyward
  • 11
  • 2
1
vote
0 answers

Attempting to use a delegate that only supports static-sized tensors with a graph that has dynamic-sized tensors

I tried to compile a tflite model to edgetpu model and run into some error like that. Edge TPU Compiler version 16.0.384591198 Started a compilation timeout timer of 180 seconds. ERROR: Attempting to use a delegate that only supports static-sized…
Walter Wang
  • 11
  • 2
1
vote
0 answers

import edgetpu.detection.engine ModuleNotFoundError: No module named 'edg

I have successfully Installed EdgeTPU and Coral according to GoogleCoral https://coral.ai/docs/accelerator/get-started/#2-install-the-pycoral-library But somehow there is still error: no module named 'edgetpu' Yes, I've also tried this. sudo apt-get…
Ares
  • 11
  • 1
1
vote
1 answer

tflite quantized mobilenet v2 classifier not working

My goal is to convert a PyTorch Model into a quantized tflite model that can be used for inference on the Edge TPU. I was able to convert a fairly complex depth estimation model from PyTorch to tflite and I successfully ran it on the Edge TPU. But…
Aaron Zettler
  • 150
  • 7
1
vote
0 answers

Google Edge TPU dev-board cannot be reconized by macOS BigSur

I have trouble getting started with the edge Tpu dev-board. Following the instruction, I have complete the first three steps. However, according to step 4, I have to create an MDT via a local network. Everytime I ran ls /dev/cu.usbmodem* . The…
Wooha
  • 11
  • 1
1
vote
1 answer

Converting SSD object detection model to TFLite and quantize it from float to uint8 for EdgeTPU

I am having problems converting a SSD object detection model into a uint8 TFLite for the EdgeTPU. As far as I know, I have been searching in different forums, stack overflow threads and github issues and I think I am following the right steps.…
jagumiel
  • 13
  • 4
1
vote
1 answer

CUSTOM : Operation is working on an unsupported data type EDGETPU

I am trying to retrain custom object detector model for Coral USB and follow coral ai tutorials from these link; https://coral.ai/docs/edgetpu/retrain-detection/#requirements After retrained ssd_mobilenet_v2 model, converting edge tpu models with…
Cansel Oğuz
  • 88
  • 2
  • 8
1
vote
1 answer

Google Coral : hide kernel boot messages

How to hide kernel boot message on the Google Coral ? # cat /etc/debian_version 10.0 but i can't find the grub file (i tried, like for debian, /etc/default/grub ... nothing) to edit and add "quiet" (like for a regular Ubuntu/Debian), then…
Laurent Debricon
  • 4,307
  • 2
  • 24
  • 26
0
votes
0 answers

Limit for Model Size on Google Coral Micro Dev Board?

I have a Google coral micro dev board and want to use it to identify food dishes like pasta, omelet, etc. I used the existing object detection model (tf2_ssd_mobilenet_v2_coco17) used in its "detect_object" example and retrained it for a custom…
m3mm3
  • 1
  • 2
0
votes
0 answers

Compile a TF Javascript model for Google Coral Edge TPU module

I'd like to run a precompiled Google Teachable Machine TF Javascript model on a Raspberry Pi with an USB Google Coral Edge TPU module. I've compiled a Colab Notebook (this). It compiles all the way through to the TFlite Edgetpu format. Now when I…
mongoq
  • 11
  • 2
0
votes
0 answers

Error while running custom models on Google Coral EdgeTPU, "list index out of range"

I tried running a custom model on the Google Coral EdgeTPU, but it is causing the following error: File "detect.py", line 102, in main() File "detect.py", line 74, in main objs = get_objects(interpreter,…
Ojas Ashwini Ravindra
  • 1
0
votes
0 answers

Is there a full list on LED behavior for Google Coral USB accelerator?

In the official datasheet for the Google Coral USB accelerator (https://coral.ai/docs/accelerator/datasheet/), they mention two LED behaviors - LED on (solid) and LED pulse (breathe). However, apparently, there are more LED modes. For…
user20699817
  • 1
1
2 3