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Date: Tue, 10 Sep 2013 04:32:49 +0400
From: Solar Designer <>
Subject: Re: Parallella: Litecoin mining


On Mon, Sep 09, 2013 at 08:59:39AM +0200, Rafael Waldo Delgado Doblas wrote:
> This Friday a ran a couple of test using my
> computer and finally I find why there was only rejected share and on
> Saturday I fix it.

Are shares from your modified cgminer being accepted by the pool now?

I had some questions for you below, can you please answer them (and read
the rest of my message, too).  Here are the questions again:

> 2013/9/8 Solar Designer <>
> > I took a look at epiphany-salsa20_8.S as currently committed.  What's
> > the purpose of the approach you've taken so far - writing asm code
> > without use of macros, and without an attempt at instruction scheduling
> > either (or so it looks)?

> > Regarding the likely/unlikely stuff in epiphany-scrypt.c - did it result
> > in any speedup, in your testing?  It might, if it results in a reduction
> > in total number of taken branches.  (On Epiphany, any taken branch costs
> > 3 cycles.  This applies to unconditional branches, too.)


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