How To Install libjulia-openblas64 on Ubuntu 22.04

In this tutorial we learn how to install libjulia-openblas64 on Ubuntu 22.04. libjulia-openblas64 is Optimized BLAS (linear algebra) library (julia version)

Introduction

In this tutorial we learn how to install libjulia-openblas64 on Ubuntu 22.04.

What is libjulia-openblas64

libjulia-openblas64 is:

OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.

On amd64, arm64, i386, ppc64el, s390x, kfreebsd-amd64 and kfreebsd-i386, all kernels are included in the library and the one matching best your processor is selected at runtime.

On other architectures, for maximum performance, you may want to rebuild OpenBLAS locally, see the section: “Building an optimized OpenBLAS package for your machine” in README.Debian.

Configuration: USE_THREAD=1 USE_OPENMP=0 INTERFACE64=1 LIBPREFIX=libopenblas64_ SYMBOLSUFFIX=64_

There are three methods to install libjulia-openblas64 on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libjulia-openblas64 Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install libjulia-openblas64 using apt-get by running the following command:

sudo apt-get -y install libjulia-openblas64

Install libjulia-openblas64 Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libjulia-openblas64 using apt by running the following command:

sudo apt -y install libjulia-openblas64

Install libjulia-openblas64 Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install libjulia-openblas64 using aptitude by running the following command:

sudo aptitude -y install libjulia-openblas64

How To Uninstall libjulia-openblas64 on Ubuntu 22.04

To uninstall only the libjulia-openblas64 package we can use the following command:

sudo apt-get remove libjulia-openblas64

Uninstall libjulia-openblas64 And Its Dependencies

To uninstall libjulia-openblas64 and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:

sudo apt-get -y autoremove libjulia-openblas64

Remove libjulia-openblas64 Configurations and Data

To remove libjulia-openblas64 configuration and data from Ubuntu 22.04 we can use the following command:

sudo apt-get -y purge libjulia-openblas64

Remove libjulia-openblas64 configuration, data, and all of its dependencies

We can use the following command to remove libjulia-openblas64 configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libjulia-openblas64

References

Summary

In this tutorial we learn how to install libjulia-openblas64 package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.