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Author: Admin | 2025-04-28
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.Click here to download the miner and read about its features.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 (as well as other Power charts) showed 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 ~43 Mh/s.Testing the miner with additional arguments (—lhr_tune1 -10 and —lhr_tune2 -10) didn’t demonstrate hash rate stability during the operating period longer than 48 hours. Three minutes after the start, the hash rate settles at ~74 Mh/s, and after 24–36 hours, the lock gets activated on one of the GPUs (different from test to test): the hash rate falls to ~43 Mh/s.Conclusion: GMiner 2.67 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 2.68On September 15, 2021, the developers announced Gminer 2.68. LHR unlock parameters are the same as for GMiner 2.67: —lhr 1, —lhr_tune1, —lhr_tune2. Additionally, this version detects the lock of LHR GPUs, automatically unlocks and continues mining, and displays the miner restart count by watchdog.Click here to download the miner and read about its features.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
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