Custom miner: xmrig-amd (Krassus)

ditec · October 26, 2018, 2:55pm

спасибо
после установки stable - все заработало

givo · November 7, 2018, 7:03pm

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).

Krassus · November 8, 2018, 10:25am

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

jtmillican · November 12, 2018, 12:45am

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.

givo · November 12, 2018, 4:23am

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.

Krassus · November 12, 2018, 10:38am

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

jtmillican · November 13, 2018, 8:59pm

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

choogoon · November 21, 2018, 7:01am

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

givo · November 23, 2018, 4:23am

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…

oakmaster · November 25, 2018, 5:14pm

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

Krassus · November 26, 2018, 6:38pm

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

choogoon · November 27, 2018, 3:19pm

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:[email protected] -a cryptonight --variant -1 --opencl-devices 0,1,2,3 --opencl-launch 864x32

choogoon · November 27, 2018, 3:28pm

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

Krassus · November 27, 2018, 9:34pm

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

choogoon · January 25, 2019, 11:13am

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.

Krassus · January 25, 2019, 3:16pm

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.

Krassus · February 9, 2019, 4:28pm

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

To update the miner, follow these steps:

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
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.