How To Install scorep-openmpi on CentOS 7
Introduction
In this tutorial we learn how to install scorep-openmpi on CentOS 7.
What is scorep-openmpi
The Score-P (Scalable Performance Measurement Infrastructure for Parallel Codes) measurement infrastructure is a highly scalable and easy-to-use tool suite for profiling, event trace recording, and online analysis of HPC applications. This package was compiled with openmpi.
We can use yum or dnf to install scorep-openmpi on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install scorep-openmpi.
Install scorep-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 scorep-openmpi using yum by running the following command:
sudo yum -y install scorep-openmpi
Install scorep-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 scorep-openmpi using dnf by running the following command:
sudo dnf -y install scorep-openmpi
How To Uninstall scorep-openmpi on CentOS 7
To uninstall only the scorep-openmpi package we can use the following command:
sudo dnf remove scorep-openmpi
References
Summary
In this tutorial we learn how to install scorep-openmpi on CentOS 7 using yum and dnf.
