How to Install and Uninstall libnccl2 Package on Ubuntu 24.04 LTS (Noble Numbat)

Last updated: December 23,2024

1. Install "libnccl2" package

Here is a brief guide to show you how to install libnccl2 on Ubuntu 24.04 LTS (Noble Numbat)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libnccl2
            
                    
    
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2. Uninstall "libnccl2" package

Learn how to uninstall libnccl2 on Ubuntu 24.04 LTS (Noble Numbat):


    
        
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                sudo apt remove
            
                        
                libnccl2
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libnccl2 package on Ubuntu 24.04 LTS (Noble Numbat)

Package: libnccl2
Architecture: amd64
Version: 2.18.3-1-1
Priority: optional
Section: multiverse/libs
Source: nvidia-nccl
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian NVIDIA Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 285409
Provides: libnccl.so.2
Depends: libc6 (>= 2.34), libgcc-s1 (>= 3.3.1), libstdc++6 (>= 4.8)
Filename: pool/multiverse/n/nvidia-nccl/libnccl2_2.18.3-1-1_amd64.deb
Size: 100310812
MD5sum: dda14bf521a6562aefa191fb2ec054d9
SHA1: f3469b089cf53941c1df72d5d6b8c0d9a2da3bb8
SHA256: b637919ed2dc8e98e9263cc3a01ab35c61c0de7c316d925a512d72b43ed704fc
SHA512: 915d82c8164aacba5117f51ab2bf8e2eecc9a56978a5370a0badbde47f0856443dd1a8a6ce235e11769d95c80c103b26b6af807ab571ca803b931c4a7025b072
Homepage: https://github.com/NVIDIA/nccl
Description: NVIDIA Optimized primitives for inter-GPU communication
Description-md5: 9d65922c97dff88e1fb00aa87e7e5d73