GNU bug report logs - #64188
[PATCH 0/8] More package tuning

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Message #41 received at 64188 <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: Efraim Flashner <efraim <at> flashner.co.il>
Cc: Josselin Poiret <dev <at> jpoiret.xyz>, Tobias Geerinckx-Rice <me <at> tobias.gr>,
 Simon Tournier <zimon.toutoune <at> gmail.com>, Mathieu Othacehe <othacehe <at> gnu.org>,
 Christopher Baines <mail <at> cbaines.net>, 64188 <at> debbugs.gnu.org,
 Ricardo Wurmus <rekado <at> elephly.net>
Subject: Re: bug#64188: [PATCH 0/8]  More package tuning
Date: Sun, 25 Jun 2023 22:54:38 +0200

Efraim Flashner <efraim <at> 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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