Usage
Mine away!
To start miniZ Equihash miner on Linux: open a console window and type
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./miniZ --url username@server:port |
On Windows: start CMD shell (CMD.exe) and type
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miniZ.exe --url username@server:port |
- Substitute username by your pool username. This is usually your wallet address, depends on the pool.
- Substitute server:port by the pool address and the port number.
- Ex. to mine BTG in 2miners: –url walletaddress.worker@btg.2miners.com:4040
- Ex. to mine BTG in suprnova: –url username.worker@btg.suprnova.cc:8866
Usage examples are written for Linux console, in case you’re using Windows shell just substitute ./miniZ by miniZ.exe .
Help
For details on parameters
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./miniZ --help |
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./miniZ -h |
Command line arguments
| Arguments | Description | Default | Required |
|---|---|---|---|
| General information | |||
| --version (-v) | Print miniZ version information. | - | N |
| --help (-h) | List these command line arguments on screen. | - | - |
| --cuda-info (-ci) | List all available CUDA devices (GPUs) information on screen. | - | N |
| Device options | |||
| --cuda-devices= (-cd) [devices] | Enable CUDA mining on specific devices. If none is specified, miniZ will mine with all available devices. Ex. --cuda-devices=0,2,3 | All available | N |
| --cuda-exclude= (-cde) [devices] | Include all devices except the ones specified, space separated. | - | N |
| --tempunits=[Temperature unit] | Shows temperature in Celsius (C) or Fahrenheit (F). | C | N |
| --templimit=[Temperature value] | Temperature limit at which mining will suspend for one minute. You can specify temperature in Celsius (C) or Fahrenheit (F). | 90 C / 194 F | N |
| Mining pool connection | |||
| --user= (-u) [username] | Username | - | Y |
| --server= (-l) [server] | Server address | - | Y |
| --port= [port] | Port number | - | Y |
| --url= [user@server:port] | Alternative way to specify all the three previous arguments: username + server + port | - | - |
| --pass= (-p) [password] | Password | x | N |
| Algorithm options | |||
| --par=[parameters] | Equihash algorithm parameters. Ex. --par=144,5 | 144,5 | N |
| --pers= [pers_string] | Coin personalised string. auto for automatic personalization string. Ex.Bitcoin Gold (BTG) --pers=BgoldPoW BitcoinZ (BTCZ) --pers BitcoinZ | BgoldPoW | N |
| --smart-pers | Writing this parameter tells miniZ to use personalization string 'auto' if available, otherwise uses specified pers. Use for compatibility with Mining Rig Rentals. | - | N |
| Display options | |||
| --nocolor | Remove colors from console. | - | N |
| --gpu-line | Lists each GPU information in a different line (default output if running > 1 GPUs). Omission will print information in the same line. | - | N |
| --telemetry= (-a) [port] | Local API port (to disable set port to 0). Ex. --telemetry=0.0.0.0:20000 | 20000 | N |
| --show-solratio | Show number of solutions per iteration. | - | N |
| --show-pers | Show personalization string. | - | N |
| --latency | Show current server ping latency. | - | N |
| --shares-detail | Show accepted/rejected shares per GPU, instead of accepted share efficiency. | Accepted share efficiency | N |
| --all-shares | Include fee shares on statistics. | - | N |
| --show-server | Shows the server address. | - | |
| --show-shares | Shows submitted shares/rejected shares. | - | N |
| --server-share | Lists percentage time connected to each server (yours and fee's) | - | N |
| --extra | Alternative way to specify all the three previous arguments. This will show: shares + server address + server share | - | N |
| --localtime=[n] | [0-4] will show runtime or formatted local time. [11-14] will show both runtime and formatted local time. | Run time | - |
| Logging options | |||
| --log | Copy program output to miniZ.log | miniZ.log | N |
| --logfile [filename] | Copy program output to filename | - | N |
| --log-period | Define the time interval (in seconds) between periodic writes to the log/output file. | 10 s | N |
| --log-delay | Define the time to wait (in seconds) before starting periodic writes to the log/output file. | 10 s | N |
| Configuration file | Configuration file | ||
| --read-config [filename] | Read configuration from [filename] (default: miniZ.conf). If not specified, miniZ will always run miniZ-master.conf if this file exists. | miniZ.conf | N |
| --write-config [filename] | Write configuration to [filename] (default: miniZ.conf). | miniZ.conf | N |
| Optimisation options | Optimisation options | ||
| --oc1 | Combine this option with power saving to mine faster. Can be defined per GPU. Ex. --oc1=1,4 applies oc1 to GPU 1 and to GPU 4 (numbering as in --cuda-devices). If GPU is not specified applies to all GPUs. | - | N |
| --oc2 | Combine this option with OC to mine faster. Can be defined per GPU. Ex. --oc2=2,4 applies oc2 to GPU 2 and to GPU 4 (numbering as in --cuda-devices). If GPU is not specified applies to all GPUs. | - | N |
| --f11=[n] | Force tuning feature 11 level [0-3]. Usually at low power --f11=0 produces better efficiency, but feel free to try different values with your overclock settings. Ex. --f11=1 | Best for stock settings | N |
| --intensity= [number 1-100] | Specify miner running intensity, per GPU. Ex. --intensity=20,40 applies --intensity=20 to the first selcted GPU and --intensity=40 to the second selected GPU. | 100 | N |
Examples
To mine BTG with all GPUs, in btgpool, port 3857, wallet address GdkQGJmbdvx2UBRhomUAXwdUbKJySXzubo, worker worker, no password. Note that for BTG there is no need to specify the algorithm parameters:
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./miniZ --url GdkQGJmbdvx2UBRhomUAXwdUbKJySXzubo.worker@eu.btgpool.pro:3857 |
To mine BTG with GPU 0 and 2, in 2miners, port 4040, wallet address GdkQGJmbdvx2UBRhomUAXwdUbKJySXzubo, worker worker:
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./miniZ -cd 0 2 --url GdkQGJmbdvx2UBRhomUAXwdUbKJySXzubo.worker@btg.2miners.com:4040 |
Same as previous, but specifying a second pool+user+port:
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./miniZ -cd 0 2 --url GdkQGJmbdvx2UBRhomUAXwdUbKJySXzubo.worker@btg.2miners.com:4040 --url myuser.worker@btg.suprnova.cc:8866 |
To mine BTG with GPU 0, 1 and 2, in suprnova, with SSL, pool username myuser, worker worker and password set as pass:
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./miniZ -cd 0 1 2 --url ssl://myuser.worker@btg.suprnova.cc:8817 -p pass |
To mine BTCZ in 2miners, port 2020, and BTG in suprnova, port 8817, with GPU 0 and 2:
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./miniZ -cd 0 2 --url t1appvYQcvaiLh9k45btNKXPognVhYcM1Br.worker@btcz.2miners.com:2020 --url myuser.worker@btg.suprnova.cc:8866 |
To mine MNX with GPU 2, choosing two pools – solopool, port 2020, and minexpool, port 3333:
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./miniZ -cd 2 --par=96,5 --url YourWalletAddress.worker@s4.solopool.org:8002 --url YourWalletAddress.worker@eu.minexpool.eu:3333 |
Console output
Because it is important to have feedback while miniZ is running, some information (speed, GPU temperature…) will be presented on the console window1.
First, you’ll see a header listing the command line parameter values. Although miniZ will give warning for common mistakes, it is good to confirm that all is correct.
After the header the following information will show:
If ––extra was specified in the command line, you will see the following instead since more information will be added to the line info:
If ––gpu-line was specified you will see the GPU information displayed per line (this shows core and memory clocks). In the following example the ––latency option was additionally used:
As stated elsewhere, the fee is set up to 2% of the total mining time. When looking at server share percentage values it is possible that your pool share is >98%, this means that the program will soon switch for the fee pool. Similarly, when the fee pool share is >2% the program will soon switch for your pool. In the beginning these percentage values will show less balanced, this is only because the total running time is, at that moment, too short (Ex. 10 s is about 8% of a running time of 2 min).
Check the command line arguments table for more information about the display options.
For additional output information check the Telemetry page here.
1On Windows: If you are not using Windows 10, the console may not show the colors properly. However, you can use another console. We tried ConEmu terminal emulator and it worked fine. There are others available, which should also work OK.