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From: Victor Forsyuk <force@altlinux.org>
To: ALT Devel discussion list <devel@lists.altlinux.org>
Subject: Re: [devel] [Sisyphus-cybertalk] I: Sisyphus-4.0-branch packages: +6! +16 (5985)
Date: Sat, 16 Jun 2007 19:40:10 +0300
Message-ID: <20070616164010.GA32555@mail.gu.net> (raw)
In-Reply-To: <200706161745.28744.ledest@gmail.com>

On Sat, Jun 16, 2007 at 05:45:28PM +0300, Led <ledest@gmail.com> wrote:
> >
> > > > К слову, собранный с -O4 dcraw показал около 6 процентов прироста
> > > > скорости конвертации.
> 
> Кстати, у меня тоже dcraw имеется (тот, который в digikam). Может и его имеет 
> смысл с -O4 собрать?

NEF-ка в 20 Мег (от NIKON D2X) конвертируется у меня в PPM (по дефолту, без
никаких ключей) за 18 секунд при -O4 и за ~19.4 секунды при -O2. Сборка с -O3
совсем чуть медленее варианта с -O4 - около 18.2 секунды.

Еще, кстати, интересно, что -Os компилирует очень медленный dcraw: >22.5 сек.



      reply	other threads:[~2007-06-16 16:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-15 22:03 ` Led
2007-06-16 11:12   ` Victor Forsyuk
2007-06-16 11:20     ` Led
2007-06-16 14:32       ` Victor Forsyuk
2007-06-16 14:45         ` Led
2007-06-16 16:40           ` Victor Forsyuk [this message]

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