How to Install and Uninstall libfxdiv-dev Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 07,2024

1. Install "libfxdiv-dev" package

This guide covers the steps necessary to install libfxdiv-dev on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libfxdiv-dev
            
                    
    
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2. Uninstall "libfxdiv-dev" package

This guide covers the steps necessary to uninstall libfxdiv-dev on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libfxdiv-dev
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libfxdiv-dev package on Ubuntu 21.10 (Impish Indri)

Package: libfxdiv-dev
Architecture: amd64
Version: 0.0~git20200417.b408327-3
Priority: optional
Section: universe/libdevel
Source: fxdiv
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Deep Learning Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 23
Filename: pool/universe/f/fxdiv/libfxdiv-dev_0.0~git20200417.b408327-3_amd64.deb
Size: 4988
MD5sum: 5ddfbcb16f20c62866c7c276f183fd11
SHA1: cae07caa81660e3251401bdaa919deca968407f6
SHA256: 83295184094100396b3e2a2e555012e371dbd30502f7fc19a9fae5c633986890
SHA512: 7c8286c9dcf672ee05a5d8835f003ebd62de1d3a00fab5bc82dde38ac18d133d861955826f984fd2244978fa3854308629883295f94f33a2d11b1e69557746fb
Homepage: https://github.com/Maratyszcza/FXDiv
Description-en: division via fixed-point multiplication by inverse
On modern CPUs and GPUs integer division is several times slower than
multiplication. FXdiv implements an algorithm to replace an integer division
with a multiplication and two shifts. This algorithm improves performance when
an application performs repeated divisions by the same divisor.
.
This is a header-only library.
Description-md5: df59dab5c58942e7eee204502c1d325d