Set the environment variable `TF_ENABLE_ONEDNN_OPTS=0`

TensorFlow General Discussion
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1

I recently upgrade TensorFlow to version 2.15.0, after installation the legend “You may see slightly different numerical results due to floating-point round-off errors from different computation orders. To turn them off, set the environment variable TF_ENABLE_ONEDNN_OPTS=0.”
I have nvidia-smi setup

Why is that and how do I set that variable up?

3

Hi @Julio_Torres, If you are using Windows Command Prompt, you can set environment variable as

set TF_ENABLE_ONEDNN_OPTS=0

If you are using linux you can set the environment variable as

export TF_ENABLE_ONEDNN_OPTS=0

Thank you.

5

i set TF_ENABLE_ONEDNN_OPTS=0 ine my enve ,but stil don’t work…

7

open cmd or powershell as admin and paste this command: setx TF_ENABLE_ONEDNN_OPTS 0
if you did it correctly it shows a success message