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Message-ID: <CA+TsHUCs2GgzHpViD+bjk=5gdhOwnJrbwUMPs9OTJ_n2BivgpQ@mail.gmail.com>
Date: Thu, 10 Jan 2013 13:32:47 +0530
From: Sayantan Datta <std2048@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: des-opencl
On Thu, Jan 10, 2013 at 5:35 AM, Solar Designer <solar@...nwall.com> wrote:
> Cool. Is it on bull or on your own 7970 (what Catalyst version if so)?
>
Yes it is on my own 7970 using catalyst 12.4.
I'm afraid we'll need to keep the version without such unrolling (and
> thus with key schedule array) as well, for other GPUs. This is based on
> Lukas' and my testing of the cracker posted in that reddit thread on
> 5850 (very slow) and GTX 570 (doesn't even complete running in sane time).
> I think only some GPUs (only AMD GCN identified so far) tolerate
> exceeding the instruction cache.
>
Okay
Regards,
Sayantan
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