Quote from: mikeybit on December 27, 2013, 07:34:22 PM

Quote from: robocopRufio on December 27, 2013, 06:43:03 PM

Quote from: mikeybit on December 27, 2013, 06:35:31 PM

I had my 7850s running with --gpu-engine 1050 --gpu-memclock 1450

That would get me ~380 kh/s each

Not sure about actual watt consumption since I didn't have a kill-a-watt

Can you elaborate please? What exactly do those commands accomplish? The memclock command overclocks the GPU right? How about the gpu-engine command? What did you have for intensity? Also, any thoughts on the --thread-concurrency command?

Does anyone have a good resource for learning the cgminer settings?

Thanks!

The memclock controls the speed of the memory on the card. The engine controls the core speed.

I usually run all of my cards at I 19, but I'd play around with that and see what works for you .

Concurrency should be 64*memory bus width => so 64 * 256 = 16192 (I typically run 16000)
http://en.wikipedia.org/wiki/Comparison_of_AMD_graphics_processing_units#Southern_Islands_.28HD_7xxx.29_Series

Thanks mikeybit, good info! Do you know if running the cards at your settings will severely decrease the lifespan of the cards?

robocopRufio

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