Post
Topic
Board Mining (Altcoins)
Re: Open Source ZEC (ZCash) GPU Miner AMD & NVidia (up to 18.5 sol/s on RX480)
by
Marvell1
on 25/10/2016, 03:32:50 UTC
This is a OpenCL fork of CUDA John Tromp's miner.

Github repository: https://github.com/eXtremal-ik7/xpmclient/tree/version/zcash
Current release: https://www.dropbox.com/s/yo56dwlqnm0dndh/zcashclient-0.1.0.tar.gz?dl=0
OS Supported: Windows, Linux (binaries for Ubuntu 16.04)
Drivers: Catalyst 16.xx or amdgpu-pro 16.30 recommended

GPUs supported: AMD & NVidia. Optimal choice AMD Polaris GPU RX470 & RX480 with custom ROM https://bitcointalk.org/index.php?topic=1584617.0
Quote
Radeon RX470 17.2 sol/s
Radeon RX480 18.5 sol/s

Other GPUs
GeForce 750Ti - 8,5 sol/s

Pool mining:

Miner uses custom binary protocol first time implemented in xpmclient (Primecoin GPU miner). Working pool instance: http://coinsforall.io/#!/coin/ZCASH

To start mining:
 - Put your Z-addess to config.txt (need ZCash client installed, online wallet or exchange with ZCash support):

Quote
server = "coinsforall.io";
port = "6668";

# Your ZCASH payout address (z-addr)
address = "zthTb2ToG5kuAc11Ni6NxoYjoxQdEr2XvST7XEdLvmHG9k7kotEcwYCaAn1SH4zRdPoXn9kNeFm8CQo k9SNtNgn8d9WcdTK";

 - Configure your GPUs (edit corefreq, memfreq, powertune and fanspeed parameters)
 - Run zcashgpuclient in Linux or zcashgpuclient.exe in Windows
 - Put you address to 'Your Address' field on web site for monitoring workers and payments

Pool system: PPLNS (Pay Per Last N Shares); accounting procedure uses all your shares received during last hour.

Pool now configured for public ZCash testnet until 28 October when mainnet starts

@eXtremal couple of things , thanks for releasing the miner, its not the fastest but it works great and is easy to use , sometimes that trumps speed.
-you pool fee is too high, I plan to mine at your pool but 4% seems a tad high, 2% would bring you a lot more money in the long run becase people would pay.
-you need to implement cloudlfare or some sort of DDOS protection or you pool will not be up for long I can guarantee the big cloud mining opps will DDOS you to hell.




hehe that sounds so dirty for other companies to attack

Its a fact of the mining industry now man sad but its the internet they can hide behind their bots and the SEC and other agencies don't give a F about digital currencies yet so its a risk reward thing, no risk at all