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1701  Local / Mineração em Geral / Re: Mineradores com senso de ética: fiquem longe do Eligius on: January 24, 2012, 05:44:52 AM
+10
1702  Local / Mineração em Geral / Re: Custo de produção de 1 Bitcoin - Dificuldade 1307728.36 on: January 24, 2012, 12:21:22 AM
Atualizando...
1703  Economy / Lending / Re: Loan: 250 BTC - Repay in 3~5 days via PayPal - @ U$7.50 - Total: U$1890.0 on: January 23, 2012, 10:28:52 PM
200 sent.

Transaction d16b9110b318f95cdba02222bb060affe1caa2bbb2ca67e085a563f4a04e0342

Paypal preferred for repayment.

Thanks Thiago,

3phase.


My debt with 3phase was closed.

Half paid via PayPal, half with Bitcoins.

Thank you so much 3phase!!!  ^_^
1704  Local / Português (Portuguese) / Re: Como explicar BitCoin? Para espalhar a mensagem. on: January 23, 2012, 04:16:12 PM
LOL

 Que bom que te de dei uma luz!!  ^_^

 A maioria tem medo de mudança e preguiça mental... Infelizmente é normal...

 Meu filhão pirou! Entendeu tudo direitinho, saiu falando pros amigos, já criei uma Carteira de Bitcoins pra ele em uma VM segura e estou fazendo a "poupança" dele em Bitcoins, ele já até cadastrou o Bitcoin Address dele no "Info" do Facebook... ehhehe...

 Só que meu filho é mais do violão do que do computer... Apesar de usar Ubuntu Linux, lógico, ele não dá muita atenção pro mundo da tecnologia/eletrônica...  Undecided

 Anyway, ele também já desde pequeno não gosta nem um pouco do governo e dos bancos, ele já sabe que o governo é pilantra e ladrão e que os bancos só existem para nos prejudicar...

 Ah! Não deixe de falar que, no garimpo de bitcoins, o seu ganho é quase que diretamente proporcional a sua capacidade computactional, ou seja, quanto mais radeons você tiver, mais dinheiro (Bitcoins) você vai ganhar.

 Precisando tamos ae!

Abx!
Thiago
1705  Local / Português (Portuguese) / Re: Como explicar BitCoin? Para espalhar a mensagem. on: January 23, 2012, 02:37:45 PM
Bom,

 Eu consegui explicar para a minha avó de 80 anos, pra minha tia, mãe, pro meu filho de 14 anos, enfim... Para toda a minha família... E eles espalham a notícia pelo Facebook, Twitter, Orkut, etc...

 Começo dizendo que Bitcoin é dinheiro, nada mais. Simples assim. Só que puramente digital, que só existe dentro do computador deles. Parecido com o saldo no banco, que também só existe no computador do banco.

 Só que o Bitcoin é um dinheiro que não é controlado por nenhum banco ou governo e, o controle está nos computadores conectados na rede (pública) Bitcoin. Que qualquer pessoa pode participar.

 Também deixo claro que o governo NUNCA terá o controle sobre os Bitcoins e, que a única forma de tentarem acabar com o Bitcoin, seria talvez tentar desligar a Internet do mundo inteiro, o que nunca acontecerá. Deixo claro que o governo não tem como saber quantos Bitcoins temos.

 Também digo que, o "Garimpo de Bitcoins" é na realidade, o fato de você fornecer o seu computador para a rede Bitcoin, afim de aumentar a segurança da própria rede, "alugando" processamento de dados para ela e, em troca, você é pago em Bitcoins mesmo, pela própria rede.

 Para enfatizar os "Bitcoins" e o "Garimpo de Bitcoins", eu digo que a Carteira de Bitcoins (software Bitcoin client) é análogo ao banco, ou seja, é concorrente direto do banco e, que o garimpo é análogo a casa da moeda, mais uma vez, concorrente direto dessa.

 Também costumo explicar que os Bitcoins são limitados e que a taxa de inflação é BEM previsível, muito diferente da atual moeda em vigor por aí... Também explico que os Bitcoins não podem ser falsificados e que também não se pode gastar o mesmo Bitcoin duas vezes.

 Também deixo claro que Bitcoin é dinheiro IGUAL ao Dólar, ao Euro e ao Real. Com a vantagem de você poder enviá-lo de um computador para o outro, de/para qualquer parte do mundo, sem nunca precisar do Bradesco ou do Itaú, por exemplo...

 Desculpe pelos muitos "também"...  Tongue

Abx!
Thiago
1706  Bitcoin / Pools / Re: [488 GH/s] EMC: 0 Fee/DGM/Merged Mining/PayPal Payout/SMS/Yubikey/More on: January 23, 2012, 01:34:33 PM
I hate "Invalid Blocks".

What we need to do for EclipseMC pay us for invalid blocks?!
1707  Bitcoin / Mining software (miners) / Re: What is the best linux, amd driver and cgminer combo right now? on: January 23, 2012, 07:21:00 AM
I would not recommend 11.10, it has issues running more than one videocard.

Well... I can run CGMiner @ Ubuntu 11.10 with 3 5870 just fine. The GPU_USE_SYNC_OBJECTS=1 var is a requirement.

But, when I try the same setup at my 2 5970... It doesn't work.

Right now, I have one 5850 @ Ubuntu 11.10 64 bits, Catalyst 11.12 and CGMiner 2.1.2 working fine.

Anyway, why ckolivas make a cgminer binary for Ubuntu 11.10 if no one is able to run on it?!
As you already know and have quoted elsewhere from the script in my sig - there is no issue with using the 11.10 binary on 11.04 as long as you link the curses library to the new name.

However, from a development platform point of view, it makes simple sense as to why anyone might upgrade.

From the point of view of a mining rig, I would stick to the version with the least problems and the best performance ... 11.04
(until there is a good security related reason - related to mining - to update it)

Sure, I understand you.

But, releasing a binary version of a program that doesn't work for the system it was compile for, does not make any sense. This force people to do workarounds (like linking the curses library), which isn't easy for new people to do, and loose too much time on it... And the problems with new Catalyst versions is just another negative point of CGMiner for Ubuntu 11.10...

I need to most recent version of Ubuntu because my mining rig isn't dedicated only to mining... So, as I saw cgminer binary FOR ubuntu 11.10, I spent a lot of time on it just to see that it is impossible to use it on top of the system that it was supposed built for.

Anyway, I can live with that, CGMiner is the best miner out there... I'll never try another miner software anymore. I just think that release cgminer for Ubuntu 11.10, which clearly doesn't work because of AMD bad work on its Catalyst, just confuses new people.

Best,
Thiago
1708  Bitcoin / Bitcoin Technical Support / Re: Upgrading Bitcoin From 0.5.1 to 0.5.2 on: January 23, 2012, 02:49:42 AM
Using Ubuntu is so easy... Just run:

aptitude update
aptitude upgrade

Or start "Update Manager GUI" interface and upgrade your system, a new Bitcoin will arrive.

Always backup your wallet.dat.
1709  Bitcoin / Pools / Re: [488 GH/s] EMC: 0 Fee/DGM/Merged Mining/PayPal Payout/SMS/Yubikey/More on: January 22, 2012, 07:19:55 AM
cgminer version 2.1.2 - Started: [2012-01-21 20:10:39]
--------------------------------------------------------------------------------
 (5s):2206.5 (avg):2205.3 Mh/s | Q:538  A:1247  R:49  HW:0  E:232%  U:28.40/m
 TQ: 12  ST: 12  SS: 0  DW: 13  NB: 5  LW: 3477  GF: 0  RF: 0
 Connected to http://us.eclipsemc.com:9009 ...

Code:
[2012-01-21 20:52:01] Accepted 00000000.17b8643c.12ab092b GPU 3 thread 3 pool 0
[2012-01-21 20:52:04] Rejected 00000000.81bcbb88.7355e585 GPU 4 thread 10 pool 0
[2012-01-21 20:52:06] Rejected 00000000.1ba415a5.c6cf9de6 GPU 3 thread 9 pool 0
[2012-01-21 20:52:06] Rejected 00000000.146d4aa8.ad6da923 GPU 5 thread 5 pool 0
[2012-01-21 20:52:06] Rejected 00000000.4d9b5a18.5cd36cbb GPU 4 thread 10 pool 0
[2012-01-21 20:52:07] Rejected 00000000.ea38dd8e.0e5615f7 GPU 5 thread 5 pool 0
[2012-01-21 20:52:08] Rejected 00000000.6b7ca07e.2958207f GPU 2 thread 8 pool 0
[2012-01-21 20:52:08] Rejected 00000000.d8acb32f.ce7cc697 GPU 5 thread 11 pool 0
[2012-01-21 20:52:10] Rejected 00000000.2f222707.1ce7a6e1 GPU 2 thread 2 pool 0
[2012-01-21 20:52:11] Rejected 00000000.ffcee7b5.fc09caa7 GPU 3 thread 9 pool 0
[2012-01-21 20:52:13] Rejected 00000000.316304f5.c4489c52 GPU 0 thread 0 pool 0
[2012-01-21 20:52:14] Rejected 00000000.0f95e848.02301d77 GPU 0 thread 0 pool 0
[2012-01-21 20:52:14] Rejected 00000000.1ef6fd64.d82cb77e GPU 0 thread 6 pool 0
[2012-01-21 20:52:14] Rejected 00000000.66137bdb.7bd5782d GPU 2 thread 8 pool 0
[2012-01-21 20:52:16] Rejected 00000000.14f62233.a2a4bace GPU 1 thread 1 pool 0
[2012-01-21 20:52:16] Rejected 00000000.0dbd70e7.79156fd9 GPU 2 thread 8 pool 0
[2012-01-21 20:52:18] Rejected 00000000.7f3c4f52.9a10195a GPU 3 thread 9 pool 0
[2012-01-21 20:52:19] Rejected 00000000.c7822d9f.7693234d GPU 5 thread 5 pool 0
[2012-01-21 20:52:22] Rejected 00000000.4cb30895.5772a449 GPU 4 thread 10 pool 0
[2012-01-21 20:52:23] Rejected 00000000.c2d95a8b.94714269 GPU 2 thread 8 pool 0
[2012-01-21 20:52:26] Rejected 00000000.80321797.a988cd73 GPU 0 thread 0 pool 0
[2012-01-21 20:52:31] Rejected 00000000.0924cd0f.d040acef GPU 1 thread 7 pool 0
[2012-01-21 20:52:34] New block detected on network before longpoll, waiting on fresh wo
rk
[2012-01-21 20:52:35] Accepted 00000000.40349dda.0911c766 GPU 1 thread 1 pool 0

My rejects was gone...  :-/
1710  Bitcoin / Pools / Re: [488 GH/s] EMC: 0 Fee/DGM/Merged Mining/PayPal Payout/SMS/Yubikey/More on: January 22, 2012, 07:16:40 AM
YEE!! two sequential blocks found!!   Grin
1711  Local / Português (Portuguese) / Re: Volume no Mercado Bitcoin está crescendo. on: January 22, 2012, 04:01:57 AM
Mac é um bom hardware! Ainda mais com Ubuntu Linux nele!!   Wink
1712  Local / Português (Portuguese) / Re: Volume no Mercado Bitcoin está crescendo. on: January 22, 2012, 12:56:56 AM
É... Mas ainda falta muuuuita liquidez...  Sad

A união faz a força... Vamos divulgar os Bitcoins rapazeada!

Facebook, twitter, google+, etc e etc...

Abx!
Thiago
1713  Bitcoin / Mining software (miners) / Re: What is the best linux, amd driver and cgminer combo right now? on: January 22, 2012, 12:38:51 AM
I would not recommend 11.10, it has issues running more than one videocard.

Well... I can run CGMiner @ Ubuntu 11.10 with 3 5870 just fine. The GPU_USE_SYNC_OBJECTS=1 var is a requirement.

But, when I try the same setup at my 2 5970... It doesn't work.

Right now, I have one 5850 @ Ubuntu 11.10 64 bits, Catalyst 11.12 and CGMiner 2.1.2 working fine.

Anyway, why ckolivas make a cgminer binary for Ubuntu 11.10 if no one is able to run on it?!
1714  Bitcoin / Pools / p2pool - Decentralized, Absolutely DoS-Proof, Pool Hopping-Proof Pool [archival] on: January 22, 2012, 12:32:15 AM
You aren't a noob... This is damn so hard!! LOL

I'm working on a guide for Ubuntu Linux too...
1715  Bitcoin / Pools / Re: [488 GH/s] EMC: 0 Fee/DGM/Merged Mining/PayPal Payout/SMS/Yubikey/More on: January 22, 2012, 12:29:14 AM
WOW!

At the top miners page, I have 12Ghash!!

But I have only 6.89GHash right now... WTF?!  lol
1716  Bitcoin / Pools / p2pool - Decentralized, Absolutely DoS-Proof, Pool Hopping-Proof Pool [archival] on: January 21, 2012, 11:50:06 PM
So most setups will look like this

miner ->
miner -> p2pool -> bitcoind (and maybe namecoind for merged mining)
miner ->

NOT just

miner -> p2pool -> bitcoind

For p2pool to be bundled with cgminer (like people have been asking), you would have to also bundle bitcoind with cgminer.  Then if you run multiple miners, you are running multiple p2pool and bitcoinds, which isn't smart.  It looks to me like a bitcoind with p2pool bundled makes more sense. Then you would only have to run two programs.  You could just have "server=1" and a few more options in bitcoin.conf and be done.


It seems like the more successful that p2pool gets, the less well it works for small miners.

How can we setup multiple p2pools and not risk reducing security?  Maybe when the difficulty gets above some certain amount, the pool could automatically split.  Or maybe just have a config option that lets you join to a specific group of peers.  For example, we could have the pro-BIP16 p2pool and the pro-BIP17 p2pool

I was thinking about make something like this happen...

This server will provide:

* A P2Pool server (maybe a Virtual Machine), with bitcoind, namecoind and litecoind;
* A Web Interface for CGMiner;
* A kind of "LTSP Server", to bring diskless miners (cgminers) to your network automatically;

 So, you install your P2Pool server somewhere in your network (probably as your firewall) and, at the public interface (eth0) you setup your ISP and at your internal interface (eth1), you can boot your diskless miners.

 When you access the CGMiner web interface, will will be able to see your new miners automatically as they boot in your network...

 What do you guys think?!

Cheers!
Thiago
1717  Bitcoin / Pools / Re: [488 GH/s] EMC: 0 Fee/DGM/Merged Mining/PayPal Payout/SMS/Yubikey/More on: January 21, 2012, 11:30:47 PM
11 hours round @ 576.13GHASH ?!

This is right?!

The luck leaves us?!  Sad
1718  Bitcoin / Pools / Re: [488 GH/s] EMC: 0 Fee/DGM/Merged Mining/PayPal Payout/SMS/Yubikey/More on: January 21, 2012, 03:15:12 PM
I'm having problems since a few days with a higher reject rate which you can have a look at here:

http://www.imagebanana.com/view/gh3silgj/Bildschirmfoto20120121um02.31.41.png

Me too... New cgminer instance... lots of rejects...

Anyway... This does not happen all the time... Seems random...   Undecided
1719  Bitcoin / Pools / Re: [488 GH/s] EMC: 0 Fee/DGM/Merged Mining/PayPal Payout/SMS/Yubikey/More on: January 21, 2012, 02:48:26 PM
I'm having problems since a few days with a higher reject rate which you can have a look at here:

http://www.imagebanana.com/view/gh3silgj/Bildschirmfoto20120121um02.31.41.png

Me too... New cgminer instance... lots of rejects...
1720  Bitcoin / Bitcoin Discussion / Re: Hostile to US and UK = Good place for Bitcoin? on: January 21, 2012, 02:48:46 AM
Distributed network... Don't keep your data/app in one, two or three locations... Keep it everywhere! And encrypted!
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