Is it possible to install intel-mkl on Ubuntu 18.04 LTS?
I know that this package is available via official repository only from Ubuntu 20.04 LTS and in newer versions.
41 Answer
It is possible by downloading all the packages from Ubuntu 20.04 LTS repository using my Docker-based deb-download script and install them as follows:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 7EA0A9C3F273FCD8
sudo add-apt-repository 'deb [arch=amd64] bionic stable'
sudo apt-get update
sudo apt-get install docker-ce
sudo usermod -a -G docker $USER
# reboot
cd ~/Downloads
git clone
cd deb-download
chmod +x deb-download.sh
./deb-download.sh ubuntu focal libmkl-full-dev
sudo apt-get install ./storage/*mkl*.debWarning: be careful with these library packages if you need accurate calculation in Octave and similar apps.
To avoid bugs you may want to add export MKL_THREADING_LAYER=gnu to your ~/.bashrc or ~/.profile.
Note: removing of MKL is possible by single below command:sudo apt autoremove --purge $(dpkg -l | grep mkl | grep 2020.0.166-1 | awk '{print $2}')