miniZ a fast and friendly Equihash <144,5> miner


so long time average is 493 using 6 cards.
82 sol/s per card

i had a core dump crash after 2 and half days mining i did not investigate about it because i saw it while i was at work . next crash i’ll take time look at system logs ( may be in cuda’s ) and report to you


Hi rhum200, that card may need some tuning in the miner. We’ll see if we can do it.
Regarding the crash, we’ll investigate trying to reproduce the error. If it happens again, it would be great if you can report back. Thank you so much for your cooperation.


hello bataverde,

crash cames again 45 min ago, here is the end of console output :

[ 0d 5h42m21s] 491(491) 491(491)
0>GTX 1080 Ti [80°C/61%] 40.71 I/s 82.0(81.2) Sol/s 247.6W clk=1708MHz mclk=5005MHz Sol/W=0.33
1>GTX 1080 Ti [74°C/60%] 41.52 I/s 82.3(83.0) Sol/s 246.1W clk=1746MHz mclk=5005MHz Sol/W=0.34
2>GTX 1080 Ti [72°C/55%] 41.49 I/s 82.3(82.8) Sol/s 246.5W clk=1721MHz mclk=5005MHz Sol/W=0.34
3>GTX 1080 Ti [81°C/64%]*40.28 I/s 80.4(80.3) Sol/s 246.3W clk=1695MHz mclk=5005MHz Sol/W=0.33
4>GTX 1080 Ti [83°C/69%] 41.17 I/s 81.7(82.1) Sol/s 245.8W clk=1746MHz mclk=5005MHz Sol/W=0.33
5>GTX 1080 Ti [82°C/67%] 40.78 I/s 80.7(81.4) Sol/s 246.3W clk=1708MHz mclk=5005MHz Sol/W=0.33
140425465689856:error:1409F07F:SSL routines:ssl3_write_pending:bad write retry:…/ssl/record/rec_layer_s3.c:902: : ligne 10 : 17665 Erreur de segmentation (core dumped) ./miniZ --url [email protected]:9393 --par=144,5 -cd 0 1 2 3 4 5 --templimit 85C --gpu-line --telemetry 20000


Thank you for the feedback rhum200, this should be fixed in the next version.


Hi everyone,

thank you all for your feedback. :slight_smile:

There is a new miniZ version v1.0i available for download @

  • Minor speed improvements. (Mostly on GTX 1060 ~3%)
  • Improved efficiencies. (~2-3%)
  • Improved stability.
  • --latency (ping) is now calculated with shorter average period.
  • --nocolor option for no color in console. Now logfile is always no color.
  • Bug fixes.

Hive OS support @


  • GTX 1050 2GB ~17-19 Sol/s
  • GTX 1050Ti 4GB ~19-21 Sol/s
  • GTX 1060 3GB ~33-37 Sol/s
  • GTX 1070Ti 8GB ~60-69 Sol/s
  • GTX 1080 8GB ~60-67 Sol/s

We added as default mining pool server. Usage info here.

For more information, download, and support check the website:
Download miniZ miner here:

***** It is advisable to always download from miniZ website, and always verify the checksum. *****

Happy BTCZ mining!