From: Johan Hedberg <johan.hedberg@gmail.com>
To: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH 0/3] SBC encoder optimizations (scale factors)
Date: Wed, 30 Jun 2010 10:32:39 +0300 [thread overview]
Message-ID: <20100630073239.GA23270@jh-x301> (raw)
In-Reply-To: <1277819327-28592-1-git-send-email-siarhei.siamashka@gmail.com>
Hi Siarhei,
On Tue, Jun 29, 2010, Siarhei Siamashka wrote:
> Some patches for making SBC encoding up to 10% faster on ARM and x86.
>
> Also available in git://gitorious.org/system-performance/bluez-sbc.git
> branch 'sbc-fast-scalefactors-for-master'
>
> Siarhei Siamashka (3):
> sbc: new 'sbc_calc_scalefactors_j' function added to sbc primitives
> sbc: MMX optimization for scale factors calculation
> sbc: ARM NEON optimization for scale factors calculation
>
> sbc/sbc.c | 94 ++++++++++++---------------------------------
> sbc/sbc_primitives.c | 75 ++++++++++++++++++++++++++++++++++++
> sbc/sbc_primitives.h | 4 ++
> sbc/sbc_primitives_mmx.c | 54 ++++++++++++++++++++++++++
> sbc/sbc_primitives_neon.c | 58 +++++++++++++++++++++++++++
> 5 files changed, 216 insertions(+), 69 deletions(-)
All three patches have been pushed upstream. Thanks!
Johan
next prev parent reply other threads:[~2010-06-30 7:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-29 13:48 [PATCH 0/3] SBC encoder optimizations (scale factors) Siarhei Siamashka
2010-06-29 13:48 ` [PATCH 1/3] sbc: new 'sbc_calc_scalefactors_j' function added to sbc primitives Siarhei Siamashka
2010-06-29 13:48 ` [PATCH 2/3] sbc: MMX optimization for scale factors calculation Siarhei Siamashka
2010-06-29 13:48 ` [PATCH 3/3] sbc: ARM NEON " Siarhei Siamashka
2010-06-30 7:32 ` Johan Hedberg [this message]
2010-06-30 13:16 ` [PATCH 0/3] SBC encoder optimizations (scale factors) Siarhei Siamashka
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