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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: Open Source XPM (Primecoin) GPU Miner & Pool xpmforall.org on: March 21, 2019, 09:09:10 AM
Hello!
I have a problem
Earlier I used the R390 + Radeon Pro Duo. Connection was via R390
Then R390 burned down due to a failed fan))
Now Pro Duo can not run for mining. The client starts for 1 second and immediately closes itself.
A similar situation on the second computer with R5 2400G
What to do?))

that's what he writes in the logs
2019-03-21 14:33:41.043 (   0.196s)  ERR| OpenCL error: -42 at /home/user/build/xpmclient/src/opencl.cpp:142
2  Alternate cryptocurrencies / Mining (Altcoins) / Re: Open Source XPM (Primecoin) GPU Miner & Pool xpmforall.org on: June 09, 2017, 10:44:56 AM
hi
how much CPD can i get with r9 390x and r9 nano?
R9 390x more than 15CPD, r9 nano/fury x don't know

What powertune options are valid? 0 - 20?
If ADL is working with your drivers, try 20.

Any idea to optimize the miner for rx480? I only get ~10 cpd.
Polaris too slow in XPM mining.. using GCN assembly can give about +5-10% on this GPUs, but it's not easy.

R290X overclocking - 16.7-17.1 CPD
R390X stock - 15-16 CPD
R480 overclocking 10-10.2 CPD
ProDuo overclocking 1090/520 - 2x16-17CPD

Are there any plans to write a fresh version of the miner?
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