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Message-ID: <CAKGDhHUTZ44vunQ0X1c319s-QD4gC3JgWGx27QDigTS+fdPaWQ@mail.gmail.com>
Date: Sat, 4 Jul 2015 19:43:14 +0200
From: Agnieszka Bielec <bielecagnieszka8@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: PHC: Lyra2 on GPU
2015-07-04 19:37 GMT+02:00 Solar Designer <solar@...nwall.com>:
> On Sat, Jul 04, 2015 at 07:26:01PM +0200, Agnieszka Bielec wrote:
>> 2015-07-04 19:19 GMT+02:00 Solar Designer <solar@...nwall.com>:
>> > Maybe the auto-tuning could be done only once, only in reset()?
>>
>> it's only in reset but first reset is called for correctness tests and
>> after that is called before real password cracking
>
> Oh. This is wasteful, but it makes sense.
>
> Ideally, we'd auto-tune for the actual loaded hashes, yet also run
> self-test with those settings (even if suboptimal for the self-test).
> But I think there's no easy way to do that currently.
I didn't like this repeating when I was working on pomelo
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