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项目作者： C0MM4ND

项目描述 ：
GxMiner is a highly optimized miner for random-x series algorithm
高级语言： Go
项目地址: git://github.com/C0MM4ND/GxMiner.git
创建时间： 2019-10-09T04:27:20Z
项目社区：https://github.com/C0MM4ND/GxMiner
开源协议：
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GxMiner

GxMiner is a highly optimized miner for random-x series algorithm. Binaries are avaliable in release page

GxMiner,高度优化,专精RandomX算法的新型挖矿软件。国内下载地址

Intro

GxMiner acts as an application of library go-randomx which based on C and golang. In this framework, we can mine all cryptocurrencies with random-x series algorithm.

This repo is currently not fully open-sourcing, but its core part, the project go-randomx is open-sourcing, if you wanna help boost GxMiner’s speed you can directly post PR to the go-randomx

We plan to open-source after monero’s fork on 30 Nov.

Why GxMiner

As everyone know, xmrig & xmr-stak is the leader of monero miners. But soon monero is not cryptonight algorithm cryptocurrency any longer, it would be the centry of random-x

Comparing to the leaders, GxMiner is younger and modern, without any historical burden. And GxMiner is not slower even sometimes slightly faster than the xmrig.

And if you are a developer, it would be much easier to intergrate your random-x fork into miner.

Usage

Take RandomXL(Loki) for example:

  1. > gxminer.exe help
  2. NAME:
  3.    GxMiner - Go randomX Miner
  5. USAGE:
  6.    gxminer [global options] command [command options] [arguments...]
  8. VERSION:
  9.    v0.2.2-random-x-go1.13.4
  11. DESCRIPTION:
  12.    GxMiner is a highly optimized miner for random-x series algorithm. Make sure you have downloaded from the official page[https://github.com/maoxs2/gxminer]. If you have any problem or advice please take the issue here[https://github.com/maoxs2/gxminer/issues/new]
  14. AUTHOR:
  15.    Command M <maoxs2@163.com>
  17. COMMANDS:
  18.    help, h  Shows a list of commands or help for one command
  20. GLOBAL OPTIONS:
  21.    --conf FILE                                     Load configuration from FILE [config.json]
  22.    --log-file FILE                                 save log messages to FILE
  23.    --log-level value                               log level (debug, info, warn, error, panic) (default: "info")
  24.    --pool value, -o value                          Pool address with port, e.g. 192.168.1.100:3333 or mining.pool.com:3333
  25.    --user value, -u value                          Wallet address or login username
  26.    --pass value, --password value, -p value        Password for login username (default: "x")
  27.    --rig-id value                                  RigID for Pool displaying (default: "GxMiner")
  28.    --nicehash                                      enable rig's nicehash mining on pool/proxy
  29.    --workerNum value, --threadNum value, -t value  the number of hash worker (default: 0)
  30.    --hard-aes                                      on default enabled the hardware aes, using soft aes set this to false
  31.    --full-mem                                      on default enabled the full mem, set false to disable
  32.    --jit                                           on default enabled the jit boost, set false to disable
  33.    --huge-page                                     on default enabled the huge/large page, set false to disable
  34.    --argon2-sse3                                   enable argon2-sse3
  35.    --argon2-avx2                                   enable argon2-avx2
  36.    --affinity-mask value                           cpu affinity mask in hex (default: "fff")
  37.    --tls                                           enable tls encryption in tcp transfer
  38.    --http-port PORT                                serve port on PORT (default: 2333)
  39.    --http-external                                 expose port on the external env
  40.    --help, -h                                      show help
  41.    --version, -v                                   print the version

Loki mining example:

  1. gxminer.exe -o hk.loki.herominers.com:10111 -u L7zjr6vtpyvBtFjgbjcWAu1SYjLRutW518J9Y8LqP4GgYanhRJJSmF37X83YUTJaTr16y8RUtWynAM6DK6Jkx7qVUTMfFie

Config

Configuration sequence: ConfigFile > CLI > Setup

Config File will be auto-generated after setup follow or running with CLI

example:

  1. {
  2.   "pools": [
  3.     {
  4.       "pool": "rx.minexmr.com:6666",
  5.       "user": "47wcnDjCDdjATivqH9GjC92jH9Vng7LCBMMxFmTV1Ybf5227MXhyD2gXynLUa9zrh5aPMAnu5npeQ2tLy8Z4pH7461vk6uo",
  6.       "pass": "x",
  7.       "rig-id": "",
  8.       "tls": true,
  9.       "nicehash": false
  10.     }
  11.   ],
  12.   "workers": {
  13.     "worker-num": 2,
  14.     "init-num": 2,
  15.     "huge-page": true,
  16.     "hard-aes": true,
  17.     "full-mem": true,
  18.     "jit": true,
  19.     "argon2-sse3": true,
  20.     "argon2-avx2": true,
  21.     "affinity-mask": "f"
  22.   },
  23.   "log": {
  24.     "level": "debug",
  25.     "file": ""
  26.   },
  27.   "http": {
  28.     "port": 2333,
  29.     "external": false
  30.   }
  31. }

The second pool acts as the failover pool config.

HTTP API

  • /: Nothing byt description for API
  • /shares: miner’s shares status, e.g. {"accept":3,"reject":0,"total":3}
  • /hashrates: hashrates for each workers
  • /hashrates/total: total hashrate

Build

0x00 get ready building environment

  • Windows: msys2(base-devel) & latest golang
  • Ubuntu: build-essential & latest golang

0x01 clone the repo with --recursive flag

  1. git clone --recursive https://github.com/maoxs2/GxMiner

0x02 build with bash command

  1. bash build.sh random-x

support:

  • random-x
  • random-xl
  • random-wow
  • random-arq
  • random-yada
  • random-sfx

0x04 binary will be generated in the sub-folder

For example, random-xl gxminer will be built in “random-xl” folder

0xFF intergrate your RandomX

After git clone (the step1), edit go-randomx/build.sh

  1. if [ ! -d "RandomX" ]; then
  2.   git clone https://github.com/maoxs2/RandomX RandomX
  3. fi

Replace https://github.com/maoxs2/RandomX with your random-x fork, like https://github.com/safex/RandomSFX

Then build with bash command like step2, change the random-x to your fork’s branch, like master or SFX-v1.1.6 etc

FAQ

  1. Start the miner with “failed to alloc mem for dataset” error or “failed to alloc mem for cache” error, how to deal?
  • Check your platform support large/huge page or not. if not, set --huge-page=false(not recommended).
  • sysctl -w vm.nr_hugepages=1250 on linux(change 1250 to 2500 if you have 2 NUMA).
  • Check whether you have enough page. If not, clear it.
  • https://github.com/tevador/RandomX/issues/100#issuecomment-510484859 (auto-TrySetLockPagesPrivilege since v0.1.8)
  1. How to get maximum hashrate?
  • Keep --hard-aes, --full-mem, --jit and --huge-page all be true (enabled) as default.
  • In system setting, set your virtual memory larger than 4GB.
  • Test the --workerNum and select the one with fastest hashrate.
  1. Why always “invalid job id”?
  • Check the network delay and packet loss between miner and pool.
  • Choose a pool with great network status is important.

Hashrate Comparition

RandomXL

Dual-E5-2660v2:

GxMiner-v0.1.1-windows

xmrig-v2.99.3-windows

It’s welcomed that share your hashrate/comparation on github issue.