Author

Topic: 100% CPU usage when GPU mining (Read 3556 times)

legendary
Activity: 966
Merit: 1004
Keep it real
July 28, 2011, 11:27:44 PM
#4
i have started a thread at amd dev forum - opencl section about the 100% cpu usage bug with >1 gpu installed. feel free to jump over there and post your support for this issue being addressed...

http://forums.amd.com/devforum/messageview.cfm?catid=390&threadid=153211&enterthread=y

You really don't need to post this in every single thread about the 100% CPU issue, you seem to especially be hunting down old threads and bringing them back...
full member
Activity: 154
Merit: 100
July 28, 2011, 09:52:54 PM
#3
i have started a thread at amd dev forum - opencl section about the 100% cpu usage bug with >1 gpu installed. feel free to jump over there and post your support for this issue being addressed...

http://forums.amd.com/devforum/messageview.cfm?catid=390&threadid=153211&enterthread=y
full member
Activity: 176
Merit: 100
May 01, 2011, 04:43:35 AM
#2
This is a known problem. But it is hard to say under which circumstances this happens. Perhaps you want to have a look at this Thread: https://bitcointalksearch.org/topic/using-pocblm-to-mine-causes-10-100-cpu-usage-6188
full member
Activity: 174
Merit: 100
May 01, 2011, 04:25:34 AM
#1
Whenever I mine bitcoins via my GPU, trying 2 different miners, the miner process ends up using 100% of my CPU. Right now I'm running phoenix v1.4. Does anyone know what causes this problem and/or how to fix it?
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