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1.2.4.1 Hotfix

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@michal-zurkowski michal-zurkowski released this 10 Nov 17:16
· 4 commits to main since this release
1.2.4.1
d2e391d

Miner fee reduced by 0.25% while mining on Flockpool.com
Come, check it out and visit our Discord !

Remember that you can reuse the tune_config and config.json
files from version 1.2.X by copying them into the 1.2.4.1 main folder.

Alder Lake (12th gen intel) users are highly recommended to retune the miner.
Make sure E cores number was detected properly!

Fix:

  • Fix problem with miner reconnecting after donation to the same pool.
    Occurred if the user switched to the backup pool at least once.
  • Fix problem with Large Pages, AVX, or below while tune-full was set to true.
  • HOTFIX Fix problem with backup stratum. Could cause miner to not start properly.

General:

  • Update startup scripts to accommodate changes in Windows 11.
  • Use new avx2-sha-vaes on Alder Lake.
  • Correct some output inconsistencies while tuning.

Improvements:

  • Add improvements for Alder Lake tuning. ~6% (12900k) increase in hashrate.
    Retuning of the system is REQUIRED to get improved performance.

Flags:

  • Add --ecores=N - Specify the number of E cores of the CPU. Miner will try to
    autodetect. It will show the predicted number. Specifying it incorrectly or on the
    platform that does NOT support E cores (Intel Alder Lake) can lead to
    reduced performance.
  • Add --disable-rot=LIST - Comma separated list of rotations to not be used
    while mining. For testing purposes only! Using this for normal mining WILL
    reduce your overall average hashrate!! Does not apply to the tuning process.

On newer Linux systems (Ubuntu 22.04+) please use cpuminer-gr-1.2.4.1-x86_64_ubuntu_22.04.tar.gz binaries.

MD5 Checksums
07cb21a060ac304cf2191c9079c64bbd cpuminer-gr-1.2.4.1-x86_64_linux.7z
f6ef0f5f459b9298bd501ab21cfdda3f cpuminer-gr-1.2.4.1-x86_64_linux.tar.gz
da112263e7623320e1ced7b60aeae05b cpuminer-gr-1.2.4.1-x86_64_windows.7z
7fccf3863e37ea2765d157ecfbe49979 cpuminer-gr-1.2.4.1-args-x86_64_linux.tar.gz
84c251e17a4bd240d19ba3d06ea7410e cpuminer-gr-1.2.4.1-x86_64_ubuntu_22.04.tar.gz

SHA256 Checksums:
90dd692ad6af192a714d3aec8d53c165286759f971fa9a825b38f41ff165b876 cpuminer-gr-1.2.4.1-x86_64_linux.7z
bf6e3436730ace3c3d02757950d52561ee4d74d7822b83869e029ffbc8cb1570 cpuminer-gr-1.2.4.1-x86_64_linux.tar.gz
5bb35503f67492294e473dbc13a0c39686214a7ff9e011be8f3e0a4715d29b36 cpuminer-gr-1.2.4.1-x86_64_windows.7z
a959e7d5e4c076ffbb2b4722ae314e72be082d9fc494d33cf3ce1772868b999d cpuminer-gr-1.2.4.1-args-x86_64_linux.tar.gz
f28bbe477692c266658d04cfef1634e20a640c002fdb9f9f273c9bb895331e78 cpuminer-gr-1.2.4.1-x86_64_ubuntu_22.04.tar.gz

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