# High Performance Cluster (HPC) short tutorial for UCL AI-Enabled Healthcare CDT

## Why use the HPC?
* No CUDA enabled GPU on your laptop
* Don’t want your laptop to become a radiator
* Run parallel experiments and get results quicker
* Hyper optimization
* BIG GPU’s
* Free service
* Relatively high freedom to manage your own environment
* Learn key skills for industry 
* Secure place to store healthcare data
* Active support

## Why not use the HPC?
* Takes time to setup
* Job queue times 
* Unix is hard and ugly
* Unfamiliar environment
* I have a huge GPU in my desktop it’s enough for what I want to do
* Prefer to learn commercial cloud services (AWS GCP AZURE)

## How does it work?

![Network Diagram](images/network_diagram.png)

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