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Date: Thu, 23 Aug 2012 00:51:26 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: [PATCH] Speed up RACF encryption with a pre-computed
lookup table
On 2012-08-22 23:24, Knug Carl Gustf wrote:
> Dearest computer friends,
>
> The attached patch speeds up RACF encryption by about 15% on my 64-bit
> Apple and Dell devices.
On my core2duo laptop, the boost is actually closer to 40%.
Benchmarking: RACF DES [32/64]... DONE
Many salts: 1609K c/s real, 1609K c/s virtual
Only one salt: 1528K c/s real, 1534K c/s virtual
Benchmarking: RACF DES [32/64]... DONE
Many salts: 2246K c/s real, 2253K c/s virtual
Only one salt: 2109K c/s real, 2109K c/s virtual
magnum
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