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are there any actual stats on chain reorgs, by depth? Development & Technical Discussion
Why are you always using such harsh words? Maybe I am an idiot and you are super…
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n/a | 2112 | March 19, 2016, 03:31:24 PM |
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are there any actual stats on chain reorgs, by depth? Development & Technical Discussion
Sure, theoretically, but I dont like to just assume that the theory is precisely…
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n/a | 2112 | March 19, 2016, 01:54:04 PM |
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are there any actual stats on chain reorgs, by depth? Development & Technical Discussion
what was max depth with the one of 165 branches?Code: { "height" : 363…
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n/a | 2112 | March 18, 2016, 06:16:48 PM |
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are there any actual stats on chain reorgs, by depth? Development & Technical Discussion
it could be 2112's node is special The results I posted were from a portable lap…
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n/a | 2112 | March 18, 2016, 05:34:57 PM |
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are there any actual stats on chain reorgs, by depth? Development & Technical Discussion
very nice! didnt know it listed all reorgs.so if I read that right since block 3…
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n/a | 2112 | March 18, 2016, 05:03:25 PM |
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are there any actual stats on chain reorgs, by depth? Development & Technical Discussion
The official Bitcoin client has "getchaintips" command that gives you the output…
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n/a | 2112 | March 18, 2016, 04:44:36 PM |
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Just invested 300 BTC and 10M NXT in Cell 411 Bitcoin Discussion
i don't get why would someone choose to call a friend in case of emergency! emer…
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n/a | 2112 | March 18, 2016, 10:08:55 AM |
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'Vote with your bitcoins' system in Core Development & Technical Discussion
Have thermal printers at voting booths that give people SHA-3 hashes of their vo…
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n/a | 2112 | March 16, 2016, 11:17:05 PM |
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Segwit details? SEGWIT WASTES PRECIOUS BLOCKCHAIN SPACE PERMANENTLY Development & Technical Discussion
My point, perhaps poorly expressed, was that if you think these problems are 'no…
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n/a | 2112 | March 16, 2016, 07:14:33 PM |
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Segwit details? SEGWIT WASTES PRECIOUS BLOCKCHAIN SPACE PERMANENTLY Development & Technical Discussion
My point, perhaps poorly expressed, was that if you think these problems are 'no…
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n/a | 2112 | March 16, 2016, 01:01:58 PM |
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Segwit details? SEGWIT WASTES PRECIOUS BLOCKCHAIN SPACE PERMANENTLY Development & Technical Discussion
I don't claim to know the answer to that question, but your reply begs the quest…
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n/a | 2112 | March 16, 2016, 12:48:03 PM |
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Segwit details? SEGWIT WASTES PRECIOUS BLOCKCHAIN SPACE PERMANENTLY Development & Technical Discussion
The advantage of segwit is that it elegantly fixes a couple of other hard proble…
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n/a | 2112 | March 16, 2016, 12:35:49 PM |
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LevelDB reliability? Development & Technical Discussion
Could this be of use? It is designed for high performance and reliability on SSD…
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n/a | 2112 | March 16, 2016, 11:35:51 AM |
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Segwit details? SEGWIT WASTES PRECIOUS BLOCKCHAIN SPACE PERMANENTLY Development & Technical Discussion
maybe its just me misinterpreting the english as my second language and the abov…
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n/a | 2112 | March 16, 2016, 11:22:11 AM |
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Community Miner Design Discussion Hardware
I don't think any miner has ever used more than one port out of the micro. Most…
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n/a | 2112 | March 13, 2016, 03:43:09 AM |
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An optimal engine for UTXO db Development & Technical Discussion
If it has nothing to do with DBMS, then why did you keep doing the database clas…
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n/a | 2112 | March 13, 2016, 01:27:54 AM |
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LevelDB reliability? Development & Technical Discussion
Could this be of use? It is designed for high performance and reliability on SSD…
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n/a | 2112 | March 13, 2016, 12:16:10 AM |
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An optimal engine for UTXO db Development & Technical Discussion
If you think I am ignoring overall system speed, then you are not really reading…
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n/a | 2112 | March 13, 2016, 12:13:25 AM |
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Community Miner Design Discussion Hardware
Not sure what you mean by tight. 50MHz with 2k RAM and 32KB code space is huge f…
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n/a | 2112 | March 13, 2016, 12:05:37 AM |
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An optimal engine for UTXO db Development & Technical Discussion
Otherwise we would still be using the slowest CPU that will eventually complete…
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n/a | 2112 | March 12, 2016, 11:37:05 PM |
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LevelDB reliability? Development & Technical Discussion
However, memory mapped files share a lot of the same advantages you list:1) inde…
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n/a | 2112 | March 12, 2016, 11:29:33 PM |
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Community Miner Design Discussion Hardware
I moved sidehack's reply to this thread, because the original thread is going on…
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n/a | 2112 | March 12, 2016, 10:30:43 PM |
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LevelDB reliability? Development & Technical Discussion
why use a DB for an invariant dataset?That sounds like an exam question for DBMS…
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n/a | 2112 | March 10, 2016, 08:06:22 PM |
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BM1384 Pod Miner plus trade-in/recycling - an interest and feasibility poll Hardware
Well I haven't made any design or toolchain choices. All that was Novak's job, s…
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n/a | 2112 | March 09, 2016, 12:36:15 AM |
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BM1384 Pod Miner plus trade-in/recycling - an interest and feasibility poll Hardware
(and probably also code work, since the guy who's supposed to be helping hasn't…
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n/a | 2112 | March 08, 2016, 11:56:17 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Here's Don Carlos singing about "miner has to go through tribulation, no matter…
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n/a | 2112 | March 07, 2016, 09:36:48 AM |
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Bitfury: "16nm... sales to public start shortly" Hardware
The hell has this thread become!It isn't "hell" it is "tribulation". We are all…
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n/a | 2112 | March 07, 2016, 09:24:00 AM |
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Bitfury: "16nm... sales to public start shortly" Hardware
No, actually that's mostly explained by a combination of small-town upbringing (…
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n/a | 2112 | March 06, 2016, 04:09:24 PM |
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An optimal engine for UTXO db Development & Technical Discussion
You're mixing up things. Probably because you don't really understand what the U…
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n/a | 2112 | March 05, 2016, 08:35:51 PM |
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An optimal engine for UTXO db Development & Technical Discussion
It really is a pointless question.I think it's very important to be able to brow…
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n/a | 2112 | March 04, 2016, 11:45:33 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
This paper is a load of garbage. SHA256 is not an algorithm that tolerates 'appr…
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n/a | 2112 | February 29, 2016, 05:09:44 PM |
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--bench (?) Development & Technical Discussion
--bench (?) by 2112
You guys have wrong methodology.You think that one could just add "--bench" opti…
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n/a | 2112 | February 24, 2016, 03:08:31 PM |
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Community Miner Design Discussion Hardware
You left out the turntables. Some of those bad boys can cost over 100k$. Love th…
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n/a | 2112 | February 24, 2016, 02:50:34 PM |
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Community Miner Design Discussion Hardware
As always, when there's a market, there's opportunity, and there's little to no…
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n/a | 2112 | February 24, 2016, 12:47:19 PM |
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Community Miner Design Discussion Hardware
As i've stated before on other threads, if there was a custom asic from the comm…
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n/a | 2112 | February 23, 2016, 11:00:15 PM |
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Donetsk, Kharkov, Lugansk - way to Russia. Politics & Society
For the same reason Russians were sending troops across border when the ink on t…
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n/a | 2112 | February 23, 2016, 10:35:43 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
'Prolly should say that my extreme conservative approach to pcb layout comes fro…
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n/a | 2112 | February 23, 2016, 08:11:35 PM |
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Community Miner Design Discussion Hardware
Speaking of connectors: I was trying to find the list of bands & performers endo…
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n/a | 2112 | February 23, 2016, 07:43:54 PM |
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Community Miner Design Discussion Hardware
Anyway, getting back to the original subject which was the Community Miner based…
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n/a | 2112 | February 23, 2016, 05:47:47 PM |
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Community Miner Design Discussion Hardware
remember internet posting always has a bit of: fuck you, you are a moron …
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n/a | 2112 | February 23, 2016, 05:11:24 PM |
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Community Miner Design Discussion Hardware
For industrial-scale mining, you want a different project and you want someone o…
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n/a | 2112 | February 23, 2016, 04:47:22 PM |
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Community Miner Design Discussion Hardware
1 Firewire cable from the PC feeds first drive, that drive and all other drives…
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n/a | 2112 | February 23, 2016, 04:40:34 PM |
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Community Miner Design Discussion Hardware
Also if it connector durability really becomes an issue one can always use indus…
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n/a | 2112 | February 23, 2016, 04:24:02 PM |
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Community Miner Design Discussion Hardware
Here are Firewire stats from one of our systems that has been running 24x7 for t…
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n/a | 2112 | February 23, 2016, 04:08:49 PM |
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Community Miner Design Discussion Hardware
Yeah that's great, since the micro has an I2C bus. Except it's already in use ta…
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n/a | 2112 | February 23, 2016, 04:06:32 PM |
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Community Miner Design Discussion Hardware
Funny, because I have exactly the opposite experience. I've never had USB-B prob…
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n/a | 2112 | February 23, 2016, 03:59:21 PM |
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Community Miner Design Discussion Hardware
While I liked the Firewire disk devices that I had, it's day is long since over.…
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n/a | 2112 | February 23, 2016, 03:44:47 PM |
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Community Miner Design Discussion Hardware
i had a lot of firewire 400 fire wire 800 they were a bit more reliable then usb…
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n/a | 2112 | February 23, 2016, 03:40:56 PM |
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Community Miner Design Discussion Hardware
i never ran them but i know my school used to and they hardly ever failed... i b…
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n/a | 2112 | February 23, 2016, 02:09:34 PM |
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Community Miner Design Discussion Hardware
what about the ability to run them with a nic on each mineror run 1 nic to a swi…
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n/a | 2112 | February 23, 2016, 02:00:50 PM |
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Community Miner Design Discussion Hardware
I think the part Novak spec'd is an NXP chip.Could you guys disclose the shortli…
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n/a | 2112 | February 23, 2016, 01:24:37 PM |
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Community Miner Design Discussion Hardware
Okay am I missing something.a simple cheap usb 2 hub like sohttp://www.amazon.co…
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n/a | 2112 | February 23, 2016, 01:09:16 PM |
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Community Miner Design Discussion Hardware
Maybe it would make sense too consider using a Cat6 connection when chaining boa…
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n/a | 2112 | February 23, 2016, 12:58:57 PM |
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Community Miner Design Discussion Hardware
As I understand it, the goal is to use USB as the interface, that way you can us…
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n/a | 2112 | February 23, 2016, 12:10:34 PM |
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Joi Ito: "My view on the current situation of Bitcoin and the Blockchain" Bitcoin Discussion
That article is rather lame attempt at rewriting history. The development of the…
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n/a | 2112 | February 23, 2016, 02:01:32 AM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Yes if you see any "snake" type traces its because they are parallel IO traces t…
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n/a | 2112 | February 22, 2016, 05:40:52 PM |
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Bitfury Designs released under CC-BY-SA Hardware
Really? Are you for real? Nobody will buy these chips when they are less than 1…
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n/a | 2112 | February 19, 2016, 05:43:31 PM |
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Community Miner Design Discussion Hardware
What my basic plan is, is to use a basic USB-capable AVR microcontroller as a bo…
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n/a | 2112 | February 19, 2016, 12:40:30 AM |
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Approximate Bitcoin Mining Bitcoin Discussion
Am I correct that the guys are trying to push more "rubbish" to the "error toler…
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n/a | 2112 | February 17, 2016, 11:00:54 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Er, SideHack and I were just discussing them early this morning... Get out of ou…
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n/a | 2112 | February 17, 2016, 09:55:14 PM |
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Approximate Bitcoin Mining Bitcoin Discussion
Sergio Demian-Lerner has discussed this in February of 2015 on his blog:https://…
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n/a | 2112 | February 17, 2016, 09:26:53 PM |
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origin of bitcoin Bitcoin Discussion
I'll correct myself, before somebody else corrects me.The address used in the ge…
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n/a | 2112 | February 17, 2016, 08:43:28 PM |
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origin of bitcoin Bitcoin Discussion
It is more interesting than that. The genesis block is worth 0BTC because it is…
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n/a | 2112 | February 17, 2016, 02:43:45 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
No, throwing out or selling 28nm stuff to replace it with 16nm simply doesn't ma…
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n/a | 2112 | February 13, 2016, 07:59:36 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Not quite...board density and ASIC spacing for Air cooled boards are big limitin…
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n/a | 2112 | February 13, 2016, 07:20:47 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Because that's even more cost to repurpose hardware that is perfectly fine, alre…
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n/a | 2112 | February 13, 2016, 03:50:27 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
If they're in immersion cooling board form, they're certainly not going to be se…
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n/a | 2112 | February 13, 2016, 02:51:06 PM |
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Swedish ASIC miner company kncminer.com Mining (Altcoins)
I really wish KNC would have designed the dies with ondie thermistors. So we kne…
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n/a | 2112 | February 13, 2016, 02:04:24 PM |
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--bench (?) Development & Technical Discussion
--bench (?) by 2112
The problem is how to come up with a sensible benchmark.For example the block &…
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n/a | 2112 | February 12, 2016, 12:57:27 PM |
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Bitfury Designs released under CC-BY-SA Hardware
I was thinking more along the line of TDk's PFE500S-48 http://www.us.tdk-lambd…
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n/a | 2112 | February 11, 2016, 01:25:23 AM |
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Bitfury Designs released under CC-BY-SA Hardware
I like the 48vdc string feed idea. Considering that is very common telco power i…
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n/a | 2112 | February 11, 2016, 01:00:14 AM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Actually you're wrong. The 28nm chip has VCC, GND and two I/O pins as you can cl…
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n/a | 2112 | February 10, 2016, 07:38:27 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
at least pin out ?Did you look at the schematics we just posted? 2 pins for data…
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n/a | 2112 | February 10, 2016, 06:29:31 PM |
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Bitfury Designs released under CC-BY-SA Hardware
The 4 pdfs posted thus far are of nearly zero educational value. They are just t…
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n/a | 2112 | February 10, 2016, 06:21:06 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Anyone have an online class they recommend for designing chips? You need to lear…
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n/a | 2112 | February 09, 2016, 02:23:31 AM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Interesting idea, but logistically this would be really challenging to do - alth…
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n/a | 2112 | February 09, 2016, 12:52:43 AM |
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Bitfury: "16nm... sales to public start shortly" Hardware
I still would like to know how much would be required to get a 16nm design to en…
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n/a | 2112 | February 08, 2016, 11:35:38 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
re:IP protection, FTDI and their USB-RS232 converter chips comes to mind.One twe…
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n/a | 2112 | February 08, 2016, 08:28:24 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Well that sentence is the only thing that matters. Sure anyone can design an SHA…
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n/a | 2112 | February 08, 2016, 06:57:38 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Overall, a spot-on assessment.On 'spare' or wasted Si real estate, ja it's there…
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n/a | 2112 | February 08, 2016, 05:50:21 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
You thought correctly. I don't do chip design, I'm purely a hardware guy. Howeve…
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n/a | 2112 | February 08, 2016, 04:53:09 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Certainly, we as a community, can come together to figure out a way to do this.…
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n/a | 2112 | February 08, 2016, 04:31:22 PM |
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Slow synchronisation - Bitcoin Technical Support
Hi Y'all,I think the main point has been missed, it may be that regular home com…
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n/a | 2112 | February 08, 2016, 12:47:36 PM |
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Bitfury Containerized Plug and Play Datacenter Mining speculation
It kinda depends on what aspect of the "Miner in a Box" you focus on. In my opin…
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n/a | 2112 | February 05, 2016, 05:50:55 PM |
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Slow synchronisation - Bitcoin Technical Support
Hi y'all,Thanks so much for your suggestions and observations. My problem is big…
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n/a | 2112 | February 05, 2016, 05:08:27 PM |
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Bitcoin and ECC memory Bitcoin Discussion
Is there benefit to running ECC memory with a computer that generates a lot of p…
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n/a | 2112 | February 04, 2016, 12:18:38 PM |
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Is it good or bad that Core development is virtually controlled by one company? Bitcoin Discussion
he is now riding the community needs coke-tail.. Ha, ha! A good one! Yeah in 21t…
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n/a | 2112 | February 04, 2016, 11:29:53 AM |
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Bitfury Containerized Plug and Play Datacenter Mining speculation
I'm not sure they want to disclose anything really. I view this as the bitfury…
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n/a | 2112 | February 02, 2016, 05:41:01 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Um, tell that to the customers screwed by AMT/Bitmine.ch over the A1 kerfuffle w…
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n/a | 2112 | February 02, 2016, 04:38:54 PM |
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Bitfury Containerized Plug and Play Datacenter Mining speculation
I estimate that Bitfury can build this containerised system for about $900 k, in…
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n/a | 2112 | February 02, 2016, 04:28:27 PM |
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Bitfury: "16nm... sales to public start shortly" Hardware
The 40% yield refers to number of good chips per wafer - not cores per chip. As…
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n/a | 2112 | February 02, 2016, 01:18:23 PM |
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Bitfury Containerized Plug and Play Datacenter Mining speculation
Allied Control is not "other people". Bitfury acquired Allied Control some time…
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n/a | 2112 | February 02, 2016, 08:23:19 AM |
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Bitfury: "16nm... sales to public start shortly" Hardware
Less than 10% operating correctly? So, about 820 cores instead of 8200? How's th…
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n/a | 2112 | February 02, 2016, 01:25:10 AM |
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Bitfury: "16nm... sales to public start shortly" Hardware
90% yield? That is WAAAAAY off base. That yield is common for higher nodes l…
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n/a | 2112 | February 01, 2016, 10:47:22 PM |
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Wondering out loud: Which should Chinese miners support - Core, Classic or another? Development & Technical Discussion
Salient Point. For those of intrest in why - https://www.reddit.com/r/Bitcoin/co…
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n/a | 2112 | February 01, 2016, 10:30:55 PM |
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Wondering out loud: Which should Chinese miners support - Core, Classic or another? Development & Technical Discussion
the sugar daddy of bitcoin: http://qntra.net/2016/02/popescu-offers-condition-fo…
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n/a | 2112 | February 01, 2016, 08:10:45 PM |
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Bitcoin full nodes with IPv4 and IPv6 - Why most peers are on IPv4? Bitcoin Technical Support
You clearly already know everything and don't need any help. Sorry to disturb yo…
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n/a | 2112 | January 31, 2016, 05:51:18 PM |
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Bitcoin full nodes with IPv4 and IPv6 - Why most peers are on IPv4? Bitcoin Technical Support
On both my VPS' of Bitcoin nodes, I have a single eth0 interface with 1 IPv4 and…
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n/a | 2112 | January 31, 2016, 04:03:00 PM |
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Bitcoin full nodes with IPv4 and IPv6 - Why most peers are on IPv4? Bitcoin Technical Support
I set 4 IPv6 addresses on the /64 subnet that I got from my providers. But I use…
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n/a | 2112 | January 31, 2016, 02:00:24 PM |
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Bitcoin full nodes with IPv4 and IPv6 - Why most peers are on IPv4? Bitcoin Technical Support
According to https://bitnodes.21.co/nodes/,Bitnodes is quite buggy/unreliable, e…
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n/a | 2112 | January 31, 2016, 01:18:26 PM |
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