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Showing 5 of 5 results by oioki
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Topic
Board Майнеры
Re: Инструкции по майнингу в Linux
by
oioki
on 25/07/2011, 03:37:08 UTC
Post
Topic
Board Майнеры
Topic OP
Инструкции по майнингу в Linux
by
oioki
on 11/07/2011, 03:54:33 UTC
Доброго всем дня!

Написал пару статеек, как настроить майнинг, как на видеокарте (с помощью poclbm), так и на процессорах (с помощью Ufasoft miner).
Вот, вдруг кому-нибудь пригодится:

http://oioki.ru/2011/06/gpu-bitcoin-mining-%d0%b2-ubuntu/
http://oioki.ru/2011/07/bitcoin-ufasoft-cpu-mining/
Post
Topic
Board Mining
Re: poclbm using CPU 100% even though using GPU?
by
oioki
on 26/05/2011, 10:30:57 UTC
My investigations shows that problem may be in driver version.

When I was using Ubuntu 10.10 and NVidia 260.19.36, there are no problems - poclbm was using only 0-5 %
Today I upgraded to Ubuntu 11.04 and fresh NVidia driver 270.41.19, and now poclbm (and phoenix too) are using up to 100% Sad

When I install old NVidia driver 260.19.36 on Ubuntu 11.04, poclbm is digging and "top" shows low cpu usage (0-5%), but unfortunately X server cannot starting complaining about "ABI version mismatch". Now I am on Ubuntu 11.04 with fresh driver, and also seeking for better solution... Maybe I'll have to go back to Ubuntu 10.10.

EDIT: videocard is - nVidia Corporation GT215 [GeForce GT 240] (rev a2) ~20.000 khash/s
Post
Topic
Board Майнеры
Re: [~380 GH/s] DeepBit.net - первый в мире русский горнодобывающ
by
oioki
on 08/05/2011, 19:37:20 UTC
У меня система Ubuntu 10.10. Скомпилировал версию ufasoft 0.10 с помощью g++-4.5. Скомпилилось без ошибок. Однако при запуске вот так:
Code:
./bitcoin-miner -a 5 -g no -o http://deepbit.net:8332 -u YYY -p XXX
майнер запускается, но ничего не считает:
Code:
bitcoin-miner 0.10  Copyright (c) 2011 Ufasoft  http://ufasoft.com/open/bitcoin
Mining for http://deepbit.net:8332
1 threads Using SSE2
0 MHash/s     ^C
Processed: 0 Mhash, 138s with average Rate: 0 MHash/s
Accepted: 0, average: 0 shares/min
Что я не так делаю?
Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: Ufasoft Miner Thread - SSE2-optimized for Intel CPUs, version 0.8 (2011-April)
by
oioki
on 01/05/2011, 03:51:41 UTC
_rotr is a "shift-right" bit operation
Just change "_rotr(v,n)" to "v >> n"
and there you are.