topic Updating to TensorFlow Lite v2.5.0 in i.MX Processors

Updating to TensorFlow Lite v2.5.0

Cbrobson — Thu, 07 Oct 2021 21:09:26 GMT

Hello,

We have been using the imp8mp-evk for the i.MX 8M Plus and working with TensorFlow Lite. Our software team is asking if we can update to a newer version of TFLite, as our board is currently running v2.3.1, and the documentation (IMX Machine Learning User's Guide) mentions that up to v2.5.0 is supported.

I can see the tensorflow-lite_2.3.1.bb file located in /sources/meta-imx/meta-ml/recipes-libraries/tensorflow-lite. This is clearly responsible for building the current version of TFLite in our yocto image, but I am unsure about where to find a similar .bb file for v2.5.0.

Any advice is much appreciated. Please let me know if anything is unclear above.

Thank you,

Cody Robson

Re: Updating to TensorFlow Lite v2.5.0

Zhiming_Liu — Fri, 08 Oct 2021 01:18:05 GMT

L5.10.52_2.1.0 has contains TF v2.5.0

https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applications-processors:IMXLINUX?tab=In-Depth_Tab

Re: Updating to TensorFlow Lite v2.5.0

Cbrobson — Fri, 08 Oct 2021 13:52:47 GMT

Thanks for your quick reply!

I was hoping we would be able to update only the TFLite version, but I suppose updating the full BSP is probably the simplest way to go about it.

Thanks again,

Cody