How to Install and Uninstall libopenmpi2 Package on Ubuntu 18.04 LTS (Bionic Beaver)

Last updated: May 14,2024

1. Install "libopenmpi2" package

In this section, we are going to explain the necessary steps to install libopenmpi2 on Ubuntu 18.04 LTS (Bionic Beaver)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                libopenmpi2
            
                    
    
    Copied

2. Uninstall "libopenmpi2" package

Please follow the steps below to uninstall libopenmpi2 on Ubuntu 18.04 LTS (Bionic Beaver):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                libopenmpi2
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the libopenmpi2 package on Ubuntu 18.04 LTS (Bionic Beaver)

Package: libopenmpi2
Architecture: amd64
Version: 2.1.1-8
Multi-Arch: same
Priority: extra
Section: universe/libs
Source: openmpi
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Alastair McKinstry
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 7460
Depends: libc6 (>= 2.15), libfabric1 (>= 1.5.0), libgcc1 (>= 1:3.0), libhwloc5 (>= 1.11.9), libibverbs1 (>= 1.1.6), libpsm-infinipath1 (>= 3.3+7.gec1d6d2), libstdc++6 (>= 5), libhwloc-plugins
Recommends: openmpi-bin
Conflicts: libopenmpi1.10, libopenmpi1.6
Breaks: libopenmpi1.10 (>= 1.10.2-1)
Replaces: libopenmpi1.10 (>= 1.10.2-1)
Filename: pool/universe/o/openmpi/libopenmpi2_2.1.1-8_amd64.deb
Size: 2056212
MD5sum: 42f6c85860134457047ea608eeac073f
SHA1: df522df80230f0b6cf3bd5bd36f6caad20131cac
SHA256: 8fa736ae9915df37dd2d6e6c3517226ca098a8cd7247003d90fd0453fcf332ab
Homepage: http://www.open-mpi.org/
Description: high performance message passing library -- shared library
Description-md5: 72141e1823cc63cbe9896c2f4fefec5f
Supported: 3y