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Message-ID: <20121212235603.GA10757@openwall.com>
Date: Thu, 13 Dec 2012 03:56:03 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: office2013-opencl
On Thu, Dec 13, 2012 at 03:46:09AM +0400, Solar Designer wrote:
> On Wed, Dec 12, 2012 at 10:08:55PM +0100, magnum wrote:
> > Maybe you went over that 200ms "death threshold" for each kernel call.
>
> Actually, probably yes. There was no ASIC hang at lower clock rates,
> but this could be a mere coincidence.
Tried with the default of 64 - got ASIC hang again. (1225 MHz.)
I guess the card is just somewhat unstable at this clock rate at stock
voltage. Stable enough(?) for bf-opencl, but not for office2013-opencl.
Alexander
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