# How to install CUDA 8 on tensorbook along with CUDA 9 and CUDA 10 (Already installed via lamda stack) with ubuntu 18.04

**URL:** <https://deeptalk.lambda.ai/t/how-to-install-cuda-8-on-tensorbook-along-with-cuda-9-and-cuda-10-already-installed-via-lamda-stack-with-ubuntu-18-04/840>\
**Category:** Technical Help\
**Created:** [March 11, 2019, 3:52pm UTC](https://deeptalk.lambda.ai/t/how-to-install-cuda-8-on-tensorbook-along-with-cuda-9-and-cuda-10-already-installed-via-lamda-stack-with-ubuntu-18-04/840 "2019-03-11T15:52:47Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sudeeps911](https://avatars.discourse-cdn.com/v4/letter/s/87869e/32.png) [@sudeeps911](https://deeptalk.lambda.ai/u/sudeeps911)\
**Post date:** [March 11, 2019, 3:52pm UTC](https://deeptalk.lambda.ai/t/how-to-install-cuda-8-on-tensorbook-along-with-cuda-9-and-cuda-10-already-installed-via-lamda-stack-with-ubuntu-18-04/840/1 "2019-03-11T15:52:47Z")

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Hey Guys,  
I need to use tensorflow 1.4 on a project and hence I need to have CUDA 8 installed along my lamda stack on ubuntu 18.04.

I was able to install CUDA 8 following instructions on this link:

> <https://askubuntu.com/questions/1086160/how-to-install-cuda-8-on-ubuntu-18-04-lts>

also please note that for CUDA stack installed NOT through lambda stack you got to update PATH and LD\_LIBRARY\_PATH