README.md

all-about-installations

some installation instructions compiled over the internet. I will keep on adding

Install intel oneAPI tool kit in UBUNTU

###Install the required drivers

Add package repository

sudo apt-get install -y gpg-agent wget

wget -qO - https://repositories.intel.com/graphics/intel-graphics.key | sudo apt-key add -

sudo apt-add-repository 'deb [arch=amd64] https://repositories.intel.com/graphics/ubuntu focal main'

Install run-time packages

sudo apt-get update sudo apt-get install intel-opencl-icd intel-level-zero-gpu level-zero intel-media-va-driver-non-free libmfx1

OPTIONAL: Install developer packages

sudo apt-get install libigc-dev intel-igc-cm libigdfcl-dev libigfxcmrt-dev level-zero-dev

If you are using GPU, use the following; else ignore

stat -c "%G" /dev/dri/render*

Install Intel oneAPI

Work in the directory /tmp, which is accessible to both user and root.

cd /tmp

wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB

sudo apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB

rm GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB

echo "deb https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list

sudo apt update

Specify the packages to install. Here Base Toolkit and HPC Toolkit were installed. Installation of Base Toolkit took a long time.

sudo apt install intel-basekit

sudo apt install intel-hpckit

The installation directory is /opt/intel/oneapi.

Configuration for Intel compilers

To use the Intel compilers, execute the following. Appending this to ~/.bashrc will save you the trouble of running it every time.

source /opt/intel/oneapi/setvars.sh

Check your installation:

ifort --version

icc --version

icpc --version