How to Install and Uninstall pmix.x86_64 Package on Fedora 38

Last updated: January 10,2025

1. Install "pmix.x86_64" package

Please follow the instructions below to install pmix.x86_64 on Fedora 38


    
        
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                sudo dnf update
            
                    
    
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            $
        

        
            
                sudo dnf install
            
                        
                pmix.x86_64
            
                    
    
    Copied

2. Uninstall "pmix.x86_64" package

This is a short guide on how to uninstall pmix.x86_64 on Fedora 38:


    
        
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                sudo dnf remove
            
                        
                pmix.x86_64
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo dnf autoremove
            
                    
    
    Copied

3. Information about the pmix.x86_64 package on Fedora 38

Last metadata expiration check: 1:47:23 ago on Sat Mar 16 16:59:57 2024.
Available Packages
Name : pmix
Version : 4.1.3
Release : 1.fc38
Architecture : x86_64
Size : 671 k
Source : pmix-4.1.3-1.fc38.src.rpm
Repository : updates
Summary : Process Management Interface Exascale (PMIx)
URL : https://pmix.org/
License : BSD-3-Clause
Description : The Process Management Interface (PMI) has been used for quite some time as
: a means of exchanging wireup information needed for interprocess
: communication. Two versions (PMI-1 and PMI-2) have been released as part of
: the MPICH effort. While PMI-2 demonstrates better scaling properties than its
: PMI-1 predecessor, attaining rapid launch and wireup of the roughly 1M
: processes executing across 100k nodes expected for exascale operations remains
: challenging.
:
: PMI Exascale (PMIx) represents an attempt to resolve these questions by
: providing an extended version of the PMI standard specifically designed to
: support clusters up to and including exascale sizes. The overall objective of
: the project is not to branch the existing pseudo-standard definitions - in
: fact, PMIx fully supports both of the existing PMI-1 and PMI-2 APIs - but
: rather to (a) augment and extend those APIs to eliminate some current
: restrictions that impact scalability, and (b) provide a reference
: implementation of the PMI-server that demonstrates the desired level of
: scalability.