SomajitDey/install_ifort_ifx.md

Last active September 6, 2024 08:53

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Install INTEL Fortran compiler ifort for free on Ubuntu(WSL2). Also install MKL. OpenMP and OpenMPI runtime for coarray support.

Raw

install_ifort_ifx.md

Official Guide
VMagnin's post
NOTE: Make sure to do sudo apt update after adding intel's repositories to apt.
VMagnin's post regarding sourcing /opt/intel/oneapi/setvars.sh
Another useful source

My route:

curl -Lo- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | sudo gpg --dearmor -o /usr/share/keyrings/oneapi-archive-keyring.gpg
sudo tee /etc/apt/sources.list.d/oneAPI.list <<< "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main"
sudo apt update
sudo apt install intel-oneapi-compiler-fortran
Optional: sudo apt install intel-oneapi-mkl
In ~/.bashrc: source /opt/intel/oneapi/setvars.sh > /dev/null

superlbr commented May 3, 2024

ifort is now deprecated and will be discontinued late 2024..

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