How To Install hypre-openmpi on CentOS 7
Introduction
In this tutorial we learn how to install hypre-openmpi on CentOS 7.
What is hypre-openmpi
Hypre is a set of matrix preconditioning libraries to aid in the solution of large systems of linear equations. This is the openmpi version.
We can use yum or dnf to install hypre-openmpi on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install hypre-openmpi.
Install hypre-openmpi on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install hypre-openmpi using yum by running the following command:
sudo yum -y install hypre-openmpi
Install hypre-openmpi on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install hypre-openmpi using dnf by running the following command:
sudo dnf -y install hypre-openmpi
How To Uninstall hypre-openmpi on CentOS 7
To uninstall only the hypre-openmpi package we can use the following command:
sudo dnf remove hypre-openmpi
References
Summary
In this tutorial we learn how to install hypre-openmpi on CentOS 7 using yum and dnf.
