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fireice-uk / xmr-stak-nvidia

Monero NVIDIA miner
GNU General Public License v3.0
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GPU Miner gets 50% hash the minute I open CPU Miner #208

Open MackSung opened 6 years ago

MackSung commented 6 years ago

In the past I've been able to open the GPU and CPU miner and run them both at the same time. I've changed nothing (that I'm aware of) since then.

Formerly I would get 290h/s on the GPU and about 130h/s on the CPU. If I open GPU miner and run it, I get the correct 290hs. The second I open the CPU miner and it starts running, my GPU hs roughly halves itself to around 145hs. The CPU miner operates at it's normal 130hs all the time.

Any idea what could be causing this?

Thanks.

barf commented 6 years ago

scheduling in your OS must yield to the GPU miner. eg; try using 'nice' for the CPU miner on Linux.