[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20130824233736.GA10297@openwall.com>
Date: Sun, 25 Aug 2013 03:37:36 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: Parallella: Litecoin mining
Rafael,
On Sun, Aug 25, 2013 at 03:36:06AM +0400, Solar Designer wrote:
> I took a look at your committed code - it tries to use TMTO 5, but it
> just gets stuck somewhere. So I've just spent an hour playing around
> with it, optimizing its memory usage. Please see the attached patch.
Oops, I forgot to re-attach the patch when moving the message body to
the proper thread. I've attached the patch now.
> With this patch, the code + read-only data size is reduced by about 1700
> bytes, and it pretends to work, but when I enable the debugging output
> in driver-epiphany.c, the hashes computed on ARM and Epiphany don't
> match. Moreover, they don't match even if I reduce TMTO to 6 (and
> adjust DIVTMTO accordingly). My guess is that you had introduced some
> bug, so I am leaving it up to you to debug it. ;-) It is, of course,
> also possible that the bug is in my patch.
Alexander
View attachment "cgminer-tmto5.diff" of type "text/plain" (7834 bytes)
Powered by blists - more mailing lists
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
