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Message-ID: <CAAepdCb9haU_CJCawC97TdEzKz8W2xPzonVMYmrqaNXWn+=tPQ@mail.gmail.com>
Date: Sat, 10 Aug 2013 03:14:26 +0100
From: Rafael Waldo Delgado Doblas <lord.rafa@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: Parallella: Litecoin mining
Hello,
2013/8/9 Solar Designer <solar@...nwall.com>
> > The performance is 120h/s
>
> Awful.
>
Indeed, but finally I could decrease the TMTO up to 6 and now the
performance is ~1.150Kh/s. TMTO 5 fails, I need to check why.
> maybe it could be improved a little bit but there no too much memory left.
>
> Rafael, you should improve it a lot, and there got to be memory left for
> that. What are you spending almost all local memory on? Code? If so,
> you may need to work on making the code more compact. What does the
> "size" command on the Epiphany ELF file say?
>
size for TMTO 5 SCRATCHBUF_SIZE 26828 is
text data bss dec hex filename
7264 2584 8 9856 2680 epiphany-scrypt.elf
size for TMTO 6 SCRATCHBUF_SIZE 22464 is
text data bss dec hex filename
7264 2584 8 9856 2680 epiphany-scrypt.elf
size for TMTO 100 SCRATCHBUF_SIZE 1952 is
text data bss dec hex filename
7192 2584 8 9784 2638 epiphany-scrypt.elf
Is this a normal output? Why the only information is about text, data and
bss sections?.
Regards,
Rafael.
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