How to Install and Uninstall hwloc Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: May 19,2024

1. Install "hwloc" package

Here is a brief guide to show you how to install hwloc on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                hwloc
            
                    
    
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2. Uninstall "hwloc" package

This is a short guide on how to uninstall hwloc on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                hwloc
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the hwloc package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: hwloc
Priority: extra
Section: universe/admin
Installed-Size: 603
Maintainer: Ubuntu Developers
Original-Maintainer: Samuel Thibault
Architecture: amd64
Version: 1.11.2-3
Depends: libc6 (>= 2.8), libcairo2 (>= 1.2.4), libhwloc5 (>= 1.11.2), libtinfo5 (>= 6), libx11-6
Filename: pool/universe/h/hwloc/hwloc_1.11.2-3_amd64.deb
Size: 166604
MD5sum: 6830ab9035f1616c192f0845b767ee24
SHA1: 4bd4a50cc8d6420f797605c264da41cf6224f0ef
SHA256: 5634c62e0f9328ee00239855f4e8bdbce35405e6e7e3e4c9c7e29c5c390f67cf
Description-en: Hierarchical view of the machine - utilities
Hardware Locality (hwloc) provides a portable abstraction (across OS, versions,
architectures, ...) of the hierarchical topology of modern architectures. It
primarily aims at helping high-performance computing applications with
gathering information about the hardware so as to exploit it accordingly and
efficiently.
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hwloc provides a hierarchical view of the machine, NUMA memory nodes,
sockets, shared caches, cores and simultaneous multithreading. It also gathers
various attributes such as cache and memory information.
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hwloc supports old kernels not having sysfs topology information,
with knowledge of cpusets, offline cpus, and Kerrighed support
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This package contains utilities to show the topology of the machine (lstopo and
hwloc-ls), manipulate cpu masks (hwloc-calc), and bind processes (hwloc-bind).
Description-md5: 877ef6728b56d267f3f9a04f906dd344
Multi-Arch: foreign
Homepage: http://www.open-mpi.org/projects/hwloc/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu