Custom miner: xmrig-amd (Krassus)

спасибо
после установки stable - все заработало

This is great. My RX580s (4GB) are gaining 11% in average on XHV. Unfortunatelly, on all other cards with 8GB RAM I see only drop in hash rate (with same config).

2 Likes

you may need to redo the config…
my 488 and 478 also have small increase

What did you use for hash algo? I tried crptonight-xhv and all shares rejected. I also tried heavy and added variant-xhv to extra config. Still all rejected.

Well, I am using integration of this custom miner from @ATrump, and as I have learned few posts back (Custom miner: xmrig-amd), there is a difference how integration from @Krassus handles algo selection. So, I use algo field to select cryptonight-heavy from drop-down, and then add “–variant xhv” in user config (but autoselection works and this is not mandatory).

In latter integration, you should use “-a cryptonight-heavy” and variant is not mandatory.

The pool determines whether the option is required. In most cases, Yes, you do not need to specify an variant option

Thanks. I was trying the miner from @ATrump setup the same as you have it, but all shares rejected. I’ll try the @Krassus.

On driver 18.10 with core 4.13 has a lower value of hashrate with rx460 from 485 to 470hs.

I am still using older drivers (17.5) and this is really boosting the performance of my cards. The only downside is that it looks like power consumption has risen a bit, so on few cards I had to pull back on undervoltage a bit… Anyhow, very pleased with the result…

Is there anyway you can add support for free haven https://bitcointalk.org/index.php?topic=5071178.0 thanks

It is expected in the near future, as well as other new versions of algorithms, if they gain popularity.

После обновления через консоль на версию 2.8.6 майнер останавливается при компиляции кода, риг ребутал:

лог майнера:
Miner: custom xmrigamd https://github.com/Kpaccyc/XMRig-AMD-HiveOS/releases/download/Release/xmrigamd.tar.gz Already installed ***** ABOUT XMRig-AMD/2.8.6 gcc/5.4.0 ***** LIBS libuv/1.8.0 OpenCL/2.0 OpenSSL/1.0.2g microhttpd/0.9.44 ***** CPU x64 -AES ***** ALGO cryptonight, donate=1% ***** POOL #1 gulf.moneroocean.stream:10128 variant auto ***** API BIND 0.0.0.0: 60050 ***** COMMANDS h ashrate, p ause, r esume [2018-11-27 18:12:18] compiling code and initializing GPUs. This will take a while… – 1:custom – time-stamp – Nov/27/18 18:14:21 –

конфиг майнера:
=== /hive/miners/custom/xmrigamd/config.conf ================================================= -o gulf.moneroocean.stream:10128 -u 8BvQPb9WWKoYte5mJpbmDJDSP1eaBNdhXg73Er4u1dJNcdMVZY4kydUHWggMPHRcuvLrVMnKqu9DpG6ApE8YZvMrGShog2F -p rx580/460:choogoon89@yandex.ru -a cryptonight --variant -1 --opencl-devices 0,1,2,3 --opencl-launch 864x32

Убрал из конфига " --variant -1", и всё заработало. Спасибо.

А для MO да, надо без варианта запускать. Скоро и за их майнер примусь. но он ОЧЕНЬ не стабильный.
P.S. Обновите майнер, небольшие изменения сегодня сделал для UI Hiveos

1 Like

Учитывая низкую доходность на cnv2 (monero заполонили fpga). Было решено копать cnheavy алгоритмы, основываясь на следующей конфигурации:

ядро системы 4.13 драйвер amd 16.60 .

12 карт rx462 от HIS с эльпидой с доп. питанием 6пин, разлоченные до 16 вычислительных блоков (1024sp как у 560).
Частоты памяти 1950-2050, в зависимости от качества чипов.

Квартира с эл. плитой в Московской области (3.71руб. за квт).

ниже таблица с хешами и потреблением:

чип mv хешрейт потребление доход в день $ Nice cnheavy
1300 1100 6130 1200ватт. 0.11
1200 975(950валится) 5888 911ватт. 0.35
1150 950(925валится) 5721 841ватт. 0.45
1100 900 5500 780ватт. 0.47
1050 900 5300 750ватт. 0.45
1000 825 5133 690ватт. 0.49
950 800 4939 667ватт 0.47
900 775 4695 614ватт. 0.47

Каждый шаг 50 мГц по частоте чипа даёт 170-200хешей на риг.

Исходя из таблицы самые выгодные параметры 1000mHz/825mv 5133 хешей и потребление из розетки 690ватт.

всё верно. Именно по этому советую(CN2 и CN-Heavy) всем ставить ядро 1150/875 и память 1900-2150 (в зависимости от вендора). Оптимальные параметры на которых заводятся практически все карты, а дальше - дело пользователя.

An updated XMRig-AMD 2.14.1 miner is available for download.

To update the miner, follow these steps:

  1. Stop miner
    2 For 0.6 HiveOS Run at console /hive/miners/custom/custom-get https://github.com/Kpaccyc/XMRig-AMD-HiveOS/releases/download/Release/xmrigamd.tar.gz -f
  2. Start miner

Important features of this release:

v2.14.1

  • #228 Fixed macOS support.
  • #235 Fixed autoconf for cn/r and other recently added algorithms.
  • #241 Fixed memory leak if used cn/r algorithm.

v2.14.0

  • #227 Added new algorithm cryptonight/rwz , short alias cn/rwz (also known as CryptoNight ReverseWaltz), for upcoming Graft fork.
  • #931 Added new algorithm cryptonight/zls , short alias cn/zls for Zelerius Network fork.
  • #940 Added new algorithm cryptonight/double , short alias cn/double (also known as CryptoNight HeavyX), for X-CASH.
  • #951 Fixed crash if AVX was disabled on OS level.
  • #952 Fixed compile error on some Linux.
  • #957 Added support for embedded config.

v2.13.0

  • #938 Added support for new algorithm cryptonight/r , short alias cn/r (also known as CryptoNightR or CryptoNight variant 4), for upcoming Monero fork on March 9, thanks @SChernykh.
  • #939 Added support for dynamic (runtime) pools reload.
  • Invalid threads (eg with wrong device index) now ignored and not stop the miner.