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2821  Alternate cryptocurrencies / Altcoin Discussion / Re: LTC settings for cgminer on 5970? on: April 07, 2013, 07:14:29 PM
from https://github.com/litecoin-project/litecoin/wiki/Mining-hardware-comparison#wiki-ATI_AMD_GPUs

worksize 256 @ aggression 16 @ threads_per_gpu 1 @ sharethreads 10 @ lookup_gap 2 @ gpu_thread_concurrency 5632
2822  Other / Archival / Re: 2000mw laser for sale [Australia] on: April 07, 2013, 04:08:33 PM

I can't make any guarantee's on the power.. I'm just going over the max output 2000mw sticker...  Either way its a powerful laser :p
on the sticker it says it's less than 2000mw. so it could be anywhere between 0mw to 2000mw Undecided
2823  Economy / Computer hardware / [Interest check]Avalon batch 3 on: April 07, 2013, 03:16:46 AM
Just wondering how much anyone is willing to pay for an Avalon ASIC batch #3 order. It's 3 module and has PSU included.

(offers >75BTC only)
2824  Bitcoin / Development & Technical Discussion / Re: My blockchain is b0rked, would like to repair it on: April 06, 2013, 11:34:10 PM
why not just delete everything except wallet.dat and bitcoin.conf (if you have it), and let the client redownload the blocks?
2825  Bitcoin / Development & Technical Discussion / Re: Writing my own Bitcoin Client on: April 06, 2013, 11:28:32 PM
don't want to burst your bubble, but armory does everything that you're proposing.
2826  Bitcoin / Bitcoin Technical Support / Re: Which wallets supports Master Public Keys? on: April 06, 2013, 11:27:38 PM
armory
2827  Bitcoin / Mining speculation / Re: Let'me get mining straight on: April 06, 2013, 10:18:51 PM
Considering that current network capacity is something around 5.6x10^13, it only needs to be multiplied by 8 - which with current technology advancements doen't seems take too long - so that a new block can be found all possible time-stamps and nonce's are tested every second.
modify coinbase = new hash.
2828  Bitcoin / Mining speculation / Re: Could mining come back to CPUs? on: April 06, 2013, 10:17:13 PM
so you want a part of the processor that specifically does one thing? we have that, it's called ASIC
2829  Other / Beginners & Help / Re: kWh meter software? on: April 06, 2013, 07:30:32 PM
If you are talking about current power consumption of different parts of PC - no such software exist.
If about whole PC - max = PSU max
or am I missing something..

Well I've read that all software is dependent on what info the motherboard/components will feed to it. So you may be right no solution exists.

There was one guy who I saw said he had a meter on his UPS that he used to see how much voltage was being used.  That sounds like some solution.  Perhaps the only solution would be to have a piece of hardware between the computer and the wall socket.
it's called a kill-a-watt (although there are other products under different names that do the same thing). costs around $30.
2830  Economy / Marketplace / Re: [WTB Your Hashing Power] >150% PPS! on: April 06, 2013, 07:15:59 PM
I have around 700 MH/s, contact me if you're interested.
2831  Bitcoin / Development & Technical Discussion / Re: Bitcoin Development API's on: April 06, 2013, 04:41:46 PM
bitcoind has built-in json-rpc interface. there are various bindings for programming languages (just search for them)
2832  Bitcoin / Development & Technical Discussion / Re: Making sync more efficient on: April 06, 2013, 04:39:16 PM
tl;dr version: no, it's not good to have a torrent of the blockchain, because it leads to centralization (who to trust for the torrent?). Also, blockchain is updated regularly, so the torrent will have to be changed quite often, which causes it to loose all seeders.
2833  Bitcoin / Development & Technical Discussion / Re: How are signatures confirmed? on: April 06, 2013, 04:36:32 PM
https://en.wikipedia.org/wiki/Public-key_cryptography
2834  Bitcoin / Hardware / Re: sale order avalon batch 3 on: April 06, 2013, 03:49:02 AM
1000 usd
2835  Economy / Service Discussion / Re: Just lost all of my Bitcoins on Satoshi on: April 05, 2013, 01:02:12 AM
Just lost all of my Bitcoins on Satoshi:

https://www.youtube.com/watch?v=3SpihGKmYgY

That's the way she goes.

How much did you lose
About .256 Bitcoins. Hopefully I can recover from this.
i noticed your loss was a power of 2. were you using the martingale strategy?
2836  Other / Beginners & Help / Re: Am I solo mining ? on: April 05, 2013, 12:57:09 AM
take ltc's difficulty, and your hash rate and plug them into here: http://www.alloscomp.com/bitcoin/old_calculator.php
2837  Other / Beginners & Help / Re: 20 Dell Optiplex 320s on: April 05, 2013, 12:56:05 AM
in either case, you will make no profit if you account for electricity (even when mining litecoins)
2838  Other / Beginners & Help / Re: How many confirmations are needed for the transfer appearing in bitcoin-qt? on: April 05, 2013, 12:53:06 AM
transactions appear as soon as the client receives it (no confirmation needed), unless:
  • the client isn't fully synced with the blockchain (check status icon at the bottom)
  • the client is fully synced with the blockchain, but was not online at the time the transaction was broadcast
otherwise, they take 1 confirmation to appear on the transaction list (assuming you have all the blocks).
2839  Economy / Speculation / Re: It's not just you! http://mtgox.com looks down from here. on: April 03, 2013, 02:06:16 PM
it's up for me. page loads in 10 seconds.

2840  Economy / Goods / Re: *RARE COIN* 1853 3 Cent Silver Coin [Illegally Minted] on: April 03, 2013, 02:14:41 AM
Did you edit the price? Thought the price was lower.
the price is dynamically generated from the current BTC price. see the img's url: https://btcticker.appspot.com/mtgox/20usd.png
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