[ How To Run Julia in Cloud ]
Even tough julia was made to optimize hyper computation, often times the workload still surpass desktop computer capabilities. Once I tried running omniscape in a gaming pc with ryzen 9 5900x 16gb RAM, and the computation process still taking 80 days. To overcome this, I tried cloud computing services like Julia Hub, GCP, AWS, etc. I think this is the right solution because I can access much more powerful machine easily (If you have fine budget, there’s this 1TB RAM to up your game)
in Julia Hub
The easiest way to run Julia in cloud is by using Julia Hub. In Julia Hub, Julia is already installed. So just start working as usual.
in AWS or GCP
I tried this on Amazon and Google console with Linux. So it’s probably just the same as if you want to install Julia in Linux. Here’s the code:
$ wget https://julialang-s3.julialang.org/bin/linux/x64/1.6/julia-1.8.5-linux-x86_64.tar.gz
$ tar zxvf julia-1.8.5-linux-x86_64.tar.gz
$ export PATH="$PATH:/home/shlhnj/julia-1.8.5/bin"
$ source ~/.bashrc
$ sudo mv julia-1.8.5/ /opt/
$ sudo ln -s /opt/julia-1.8.5/bin/julia /usr/local/bin/julia
$ julia
To download and upload files from github:
# Install git
$ sudo yum install git
# Clone the GitHub repository
$ git clone https://github.com/BukanMedium/files.git
# Check the present working directory
$ pwd
# list files in directory
$ ls
# Navigate to the directory containing the files you want to export
cd SON
# Copy the files to the local repository on your AWS shell instance
$ cp "cum_currmap.tif" /home/ec2-user/files
# Add the files to the staging area
$ git add cum_currmap_MAM.tif
# Commit the changes
$ git commit -m " Add cum_currmap_MAM.tif"
# Push the changes to the remote GitHub repository
$ git push origin main
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