# Tensorflow Federated Execution

**URL:** <https://discuss.ai.google.dev/t/tensorflow-federated-execution/29532>\
**Category:** General Discussion\
**Tags:** tensorflow\
**Created:** [April 4, 2024, 9:18am UTC](https://discuss.ai.google.dev/t/tensorflow-federated-execution/29532 "2024-04-04T09:18:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![tq\_research](https://d1dlmcr85iqnpo.cloudfront.net/user_avatar/discuss.ai.google.dev/tq_research/32/17530_2.png) [@tq\_research](https://discuss.ai.google.dev/u/tq_research)\
**Post date:** [April 4, 2024, 9:18am UTC](https://discuss.ai.google.dev/t/tensorflow-federated-execution/29532/1 "2024-04-04T09:18:14Z")

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I have installed tensorflow federated after MANY attempts but when I write code the kernel gets busy on “tff.federated\_computation(lambda: ‘Hello, World!’)()”, it does not show any result and keep the kernel busy. I have encountered the same problem on google colab though it has worked once. Here is the screenshot of the code snippet I started with and still there:

 ![image](https://d3qe71uytubmmx.cloudfront.net/original/3X/3/f/3f079b2ba07ab8c190886bcfc0fbe74bd7eeafb2.png)

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**Author:** ![Renu\_Patel](https://d1dlmcr85iqnpo.cloudfront.net/user_avatar/discuss.ai.google.dev/renu_patel/32/8957_2.png) [@Renu\_Patel](https://discuss.ai.google.dev/u/Renu_Patel)\
**Post date:** [April 9, 2024, 4:53pm UTC](https://discuss.ai.google.dev/t/tensorflow-federated-execution/29532/3 "2024-04-09T16:53:01Z")

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Hi @tq_research

Welcome to the TensorFlow Forum!

I am able to install and import the TF Federated in Google Colab using TensorFlow 2.14 and `Python 3.10`.  
Please have a look at this replicated [gist](https://colab.sandbox.google.com/gist/RenuPatelGoogle/5c99ec950da7a74274ee7b16254cb057/23821.ipynb) for your reference.

Could you please try again and let us know if the issue still persists. Thank you.