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Date: Sun, 16 Aug 2015 15:41:47 +0300
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: Formats using non-SIMD SHA2 implementations

On Sun, Aug 16, 2015 at 08:16:03PM +0800, Lei Zhang wrote:
> I thought gcc would by default choose the widest SIMD instruction set available. I was wrong...

It should with -march=native.  Otherwise, no.

Alexander

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