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Date: Fri, 06 May 2011 09:58:10 +0200
From: bartavelle <>
Subject: Re: AVX in Intel Sandy Bridge

On 05/05/2011 21:50, Solar Designer wrote:
> I gave it a try yesterday, on a Core i7-2600K, non-overclocked (3.4 GHz
> standard, up to 3.8 GHz Turbo Boost), Ubuntu 11.04, x86_64, Ubuntu's gcc
> 4.5.2.  No luck.

I have no Sandy Bridge available to test this, but it might be good idea
to check the code gcc generated to see if it is "obviously" bad. If it
is, it might be a good idea to check clang and icc results.

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