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Author Topic: Hashing Rate jumping around  (Read 763 times)
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June 08, 2011, 08:43:51 PM

I'm new to mining and I did some searching but I couldn't find any information on what is happening.

My has rate has been jumping around from as low as 180 to as high as 420 MH/sec on a Powercolor HD 6950 using stock settings, the gui miner (no extra commands) in windows 7 with BTC Guild.  My second and third card of the same type doesn't jump around like this at all as far as I can tell.

It seems to typically hover in the 280 - 300 MH/sec range but the large jumps and dives are starting to make me wonder what is going on.

Sorry if this question was posted before I did search but couldn't seem to find anything.

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June 08, 2011, 08:59:52 PM

Try removing windows aero, and adding -f1 or -f10 flags
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