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Author: Admin | 2025-04-28
Developers announced Gminer 2.67 beta. The new version featured LHR partial unlock and new miner parameters: lhr 1, -lhr_tune1, -lhr_tune2.We launched the mining program on our rig with the following GPU settings: PL(%): 70, CC (MHz): +0, MC (MHz): +1000.Bat-file:miner.exe -a ethash --server eth.2miners.com:2020 -u WALLET_ADDRESS.RIG_3080ti -t 70 --log_newjob 0 pauseRight after the launch, the program estimated a hash rate on Ethash at ~68 Mh/s – ~85 Mh/s, and after three minutes it settled at ~64 Mh/s. Note that Memory Controller Load, GPU Load, and Board Power Draw charts (as well as other Power charts) were unstable, with significant leaps.To test stability, we left the miner on for a few hours, and after three hours the lock got activated on GPU 1: the hash rate fell to ~42 Mh/s.Testing the miner with additional arguments didn’t demonstrate hash rate stability during prolonged periods of operation. We interrupted testing due to the release of the newer version.Conclusion: GMiner 2.67 beta can partially unlock LHR. The miner shows a hash rate of ~78 Mh/s which is ~67% of the potential max hash rate. To prevent the hash rate from dropping, you can use a watchdog that restarts the miner when the hash rate drops below a specified value.LHR Unlock with GMiner 2.67On September 12, 2021, the developers announced Gminer 2.67 beta. LHR unlock parameters are the same as for GMiner 2.67 beta: -lhr 1, -lhr_tune1, -lhr_tune2.We launched the mining program on our rig with the following GPU settings: PL(%): 70, CC (MHz): +0, MC (MHz): +1000.Bat-file:miner.exe -a ethash --server eth.2miners.com:2020 -u WALLET_ADDRESS.RIG_3080ti -t 70 --log_newjob 0 pauseRight after the launch, the miner estimated a hash rate on Ethash at ~70 Mh/s – ~83 Mh/s, and after three minutes it settled at ~78 Mh/s. Memory Controller Load, GPU Load, and Board Power Draw charts
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