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@zp zp commented Mar 17, 2024

Enables older CPUs (2008-2013) to take advantage of certain hardware accelerators.

Closes #828

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rfjakob commented Mar 17, 2024

Change is good but please add the text to the commit message:

Enables older CPUs (2008-2013) to take advantage of certain hardware accelerators.

Closes #828

Enables older CPUs (2008-2013) to take advantage of certain hardware accelerators.
Closes #828
@rfjakob rfjakob merged commit f5007b2 into rfjakob:master Apr 18, 2024
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rfjakob commented Apr 18, 2024

Thanks!

rfjakob added a commit that referenced this pull request Apr 13, 2025
As seen in #908,
there are users still running x86-64-v1 cpus. They get

	This program can only be run on AMD64 processors
	with v2 microarchitecture support.

and cannot read their encrypted files.

Build for AMD64v1 again an accept the XChaCha20 performance hit for
for some cpus ( golang/go#67240 ).

This reverts commit f5007b2.

Related:
#828
#833
apptainer/apptainer#2873
golang/go#67240
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Small performance regression in x/crypto XChaCha20 implementation

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