mit-han-lab / mcunet

[NeurIPS 2020] MCUNet: Tiny Deep Learning on IoT Devices; [NeurIPS 2021] MCUNetV2: Memory-Efficient Patch-based Inference for Tiny Deep Learning
https://mcunet.mit.edu
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Different inference result on my own model using TinyEngine compare to python #23

Closed EricWu-ZL closed 1 year ago

EricWu-ZL commented 1 year ago

Hi, @meenchen. Thanks for your great jobs. As title, when I implemented my own task in the STM32cubeIDE and checked the network inference results, I found that the inference result would appear some biases compare to result of inferring TFlite model using python, especially happens when the deeper the network layer. I would like to ask if these biases are caused by some slight differences between the op in TinyEngine and the op in Tflite? Or have you ever encountered this problem? I would appreciate if you could provide some help. The device I am using is STM32F746G-DISCO, and my tensorflow version is 2.11.0.