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From: Marcel Holtmann <marcel@holtmann.org>
To: Siarhei Siamashka <siarhei.siamashka@nokia.com>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH] SBC encoder scale factors calculation optimized with __builtin_clz
Date: Thu, 29 Jan 2009 08:28:57 +0100	[thread overview]
Message-ID: <1233214137.2139.7.camel@violet> (raw)
In-Reply-To: <200901290320.25122.siarhei.siamashka@nokia.com>

Hi Siarhei,

> > The attached patch contains optimization for scale factors calculation
> > which provides additional SBC encoder speedup.
> 
> And MMX variant of this optimization can be implemented with something
> like this patch. It still needs to be tested on X86-64 systems though.

I am holding off on this until I get confirmation that is does the right
thing. So tester, please test this patch.

Regards

Marcel



  reply	other threads:[~2009-01-29  7:28 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-29  1:10 [PATCH] SBC encoder scale factors calculation optimized with __builtin_clz Siarhei Siamashka
2009-01-29  1:20 ` Siarhei Siamashka
2009-01-29  7:28   ` Marcel Holtmann [this message]
2009-01-29  9:07     ` Christian Hoene
2009-01-29  9:51   ` Johan Hedberg
2009-01-29  7:27 ` Marcel Holtmann
2009-01-29 15:00   ` Christian Hoene
2009-01-29 15:30     ` Siarhei Siamashka
2009-01-29 16:31       ` Siarhei Siamashka
2009-01-29 17:01         ` Marcel Holtmann
2009-01-30 11:14           ` Christian Hoene
2009-01-30 17:05             ` Siarhei Siamashka
2009-02-01 16:53               ` Marcel Holtmann
2009-02-02 10:48                 ` Siarhei Siamashka
2009-02-02 15:20                   ` Marcel Holtmann
2009-03-16 19:32                     ` Siarhei Siamashka
2009-02-02 11:11   ` Siarhei Siamashka

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