Bug 2346156 - Optimized Binaries for the AMD64 / x86_64 Architecture (v2)
Summary: Optimized Binaries for the AMD64 / x86_64 Architecture (v2)
Keywords:
Status: ASSIGNED
Alias: None
Product: Fedora
Classification: Fedora
Component: Changes Tracking
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Zbigniew Jędrzejewski-Szmek
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Depends On:
Blocks: F42Changes
TreeView+ depends on / blocked
 
Reported: 2025-02-17 18:07 UTC by Aoife Moloney
Modified: 2025-02-25 21:33 UTC (History)
1 user (show)

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Description Aoife Moloney 2025-02-17 18:07:37 UTC 
This is a tracking bug for Change: Optimized Binaries for the AMD64 / x86_64 Architecture (v2)
For more details, see: https://fedoraproject.org/wiki/Changes/Optimized_Binaries_for_the_AMD64_Architecture_v2

Individual packages can provide already optimized libraries via the glibc-hwcaps mechanism. This approach will be extended to executables. The package provides an optimized variant of a binary in a different directory. A symlink to small program which replaces the binary in /usr/bin. At runtime, this program will find the most appropriate variant and execute it.

If you encounter a bug related to this Change, please do not comment here. Instead create a new bug and set it to block this bug.
Comment 1 Zbigniew Jędrzejewski-Szmek 2025-02-25 18:55:53 UTC 
We need to reassign this to F43.
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