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Re: [RFC] zstd as a compression algorithm for LTO

From: Martin Liška <mliska at suse dot cz>
To: Segher Boessenkool <segher at kernel dot crashing dot org>, Jan Hubicka <hubicka at ucw dot cz>
Cc: Andrew Pinski <pinskia at gmail dot com>, Richard Biener <richard dot guenther at gmail dot com>, Jeff Law <law at redhat dot com>, GCC Development <gcc at gcc dot gnu dot org>, Nathan Sidwell <nathan at acm dot org>
Date: Thu, 20 Jun 2019 13:44:42 +0200
Subject: Re: [RFC] zstd as a compression algorithm for LTO
References: <89e98dc0-e766-ffef-da0f-263c3b284e96@suse.cz> <ecf95d2c-bc83-1fef-3d0d-74db34d7f1ea@redhat.com> <1BBDAEDD-9432-4B12-BA20-63A6E047FDB6@gmail.com> <CA+=Sn1kaGR00rtVXDtDufk-68reSZC-K-y_a5O7UMoSH+YD1oQ@mail.gmail.com> <20190619192954.edwdfxns3gx2gt5m@kam.mff.cuni.cz> <20190620104637.GW7313@gate.crashing.org>

On 6/20/19 12:46 PM, Segher Boessenkool wrote:
> OTOH, how well has this been tested, then?  On different platforms, etc.?

Dunno.

The algorithm is quite new (4 years), but as it's becoming more popular.
So I would expect coverage would be quite good.

Maybe Nathan can comment on this?
Martin

References:
- [RFC] zstd as a compression algorithm for LTO
  - From: Martin Liška
- Re: [RFC] zstd as a compression algorithm for LTO
  - From: Jeff Law
- Re: [RFC] zstd as a compression algorithm for LTO
  - From: Richard Biener
- Re: [RFC] zstd as a compression algorithm for LTO
  - From: Andrew Pinski
- Re: [RFC] zstd as a compression algorithm for LTO
  - From: Jan Hubicka
- Re: [RFC] zstd as a compression algorithm for LTO
  - From: Segher Boessenkool

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