Parallella Community • View topic - DSP nodes as scrypt accelerators

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Parallella Community • View topic - DSP nodes as scrypt accelerators

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DSP nodes as scrypt accelerators

Posted: Fri Dec 13, 2013 7:59 am

by eleitl

I haven't looked at the DSP core instruction set in detail, how good are the chances of accelerating code like

https://github.com/litecoin-project/lit ... scrypt.cpp

?

Re: DSP nodes as scrypt accelerators

Posted: Fri Dec 13, 2013 10:06 am

by 9600

Re: DSP nodes as scrypt accelerators

Posted: Fri Dec 13, 2013 11:30 am

by eleitl

Thanks, great. It was particularly energy efficiency that I was interested in. I thought it was maximum a factor of 100x, but 20x is still very respectable.