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[bug#64188] [PATCH 0/8] More package tuning


From: Ludovic Courtès
Subject: [bug#64188] [PATCH 0/8] More package tuning
Date: Sun, 25 Jun 2023 22:54:38 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux)

Efraim Flashner <efraim@flashner.co.il> skribis:

> * guix/cpu.scm (gcc-architecture->generic-architecture): New variable.

[...]

> +(define (gcc-architecture->generic-architecture gcc-architecture)
> +  "Return a generalized micro-architecture, using an inexact matching to 
> provide
> +'good enough' optimizations."
> +  (match gcc-architecture

Let’s call it ‘gcc-architecture->micro-architecture-level’, with a
docstring that makes it’s clear that this is about x86_64
micro-architecture levels.

Please also add a comment stating how to figure out what goes where so
we can more easily keep it up-to-date.

I guess this procedure is good enough for Go support, right?

Thanks,
Ludo’.





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