Ninjastic
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Post
Topic
Board Altcoin Discussion
Re: Lets Solve the unreliable 7970 issues.... (share your observations/input)
by
ehiv
on 12/04/2013, 01:50:29 UTC
Quote from: peacefulmind on April 12, 2013, 01:46:48 AM
Quote from: ehiv on April 12, 2013, 01:31:31 AM
Quote from: peacefulmind on April 12, 2013, 01:28:00 AM
card #1 and card #4 have hit 700kH/s!!!  Needed g 2 option.

However it hurts the performance of card #2 and #3 listed above in the case of #2 it crashed everything.

What thread concurrencies are you using for #2 and #3?  Try 8192 as #1 and #4.

I wish it would work it does not.  cgminer crashes on the 3rd card I listed when changing -g 2.  The second card is slower with 8192, g2.



Sorry I have nothing else, then.  Glad two of them are performing better, though Wink

I only have two 7970s so my experience is limited.  I've just been trying to mention the -g2 option because it seems that many are unaware of or have not tried it.  Compared to GPU BTC mining, GPU LTC mining sucks.