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461  Economy / Securities / Re: ASICMINER: Entering the Future of ASIC Mining by Inventing It on: November 21, 2012, 01:20:46 PM
Hrm, if friedcat sent me one to keep, I'd get DiabloMiner working with it I bet.
462  Economy / Securities / Re: ASICMINER: Entering the Future of ASIC Mining by Inventing It on: November 21, 2012, 09:13:57 AM
I'm relatively active between 1:00AM to 3:00PM of forum time each day. Contacting me within this time interval could get quicker responses.


(Recent update: We are collecting the shareholders data. Please check:
https://bitcointalk.org/index.php?topic=99497.msg1264071#msg1264071)

As some people might have already known, we have been working
on our own design of ASIC miner chips for quite a while.
(https://bitcointalk.org/index.php?topic=91173.0) The front-end (RTL) design,
optimization and simulation has finished and we are currently focusing on the
physical design. From existing data, we are convinced that it will be very
profitable thanks to the reasonable NRE, low margin cost, and revolutionary
speed and power consumption compared to all the current mining devices. Our
project will greatly contribute to the Bitcoin community and Bitcoin itself, by
offering nice return to investors and at the same time securing the network
significantly.

We are in a close race with our competitors. It is quite possible that
Bitfountain will be the one to have the world's first working ASIC-based
devices for Bitcoin mining. In this case, there will be fantastic early return.
Even if we are not the earliest, our company will still have a lot of room to
make money, because the impossibly insane price wars are not likely to happen,
or at least not all at once if they do.

About the Company ASICMINER is a GLBSE-listed partner company of the
Bitfountain IC company registered in China. After the fully issuing of
ASICMINER shares, each one of ASICMINER and Bitfountain controls 50% power to
make decisions and shares 50% of the total profits, but the ASICMINER investors
will first get 100% of the total profits until they have their principals paid
back. After the first payment, the dividends will always be paid weekly in each
Wednesday of Beijing time.

To be more detailed, ASICMINER has 200,000 shares in total. Each share gets
1/400,000 of the voting power of, and the regular dividends from, the Bitfountain
IC company registered in China. In addition, before investors of ASICMINER
break even against the IPO price, all net gains from Bitfountain will be paid
to them. The issuer could stop selling ASICMINER whenever enough funds for the
expenses are collected.

IPO The GLBSE ticker is ASICMINER. 200,000 shares are issued. Initially,
30,000 are for public sale. 170,000 are for private bulk purchase via PMs and the
asset transfer system of GLBSE. The ratio may be adjusted but the total number is
always 200,000. The price per share is set at 0.1BTC. Given the fluctuation of BTC price,
the IPO will be closed when collected funds exceeds the expected expense and the
expected abundance reservation. No more shares will be released to the market other
than the very 200,000 ones.

Each investor who privately buys 5,000 or more shares will get extra 10% ones,
plus a position on the board of Bitfountain. 10,000 or more shares will get
another extra 2.5%. Board members could ask for details of Bitfountain, as well
as inspecting and monitoring our financials.

---------------------------------------------------------------------------

Business plan and Estimated Return The expected starting date of chips
manufacturing is late August to September, 2012. The chips are supposed to be
deployed and start hashing in October to November, 2012.

After the ASIC miner chips are produced and deployed, we will first directly
mine with them, then use part of the revenue to make user-friendlier mining
boards or rigs for sale.

If our chips are successfully produced, all the following businesses will
contribute to the shareholders' return:
  Self-Mining with First Batch of Chips At least 12TH/s in
total, that is equivalent to 30MH/s per share, or 300MH/s per BTC.
  Hashrate/Chip/Board Selling Net profits are
conservatively calculated as $5 per GH/s. That roughly equals to 0.5BTC per
GH/s with the current BTC/USD exchange rate. It means that each time we sell
1TH/s of hashing power in various forms, the net profit per share will be
1.25mBTC, that is, 1.25% of the initial investment.
  Self-Mining after Mass Production Unlimited hashrate in
theory because of the low margin cost. But in reality we have to consider the
cost of management (labor) and place (rent). We believe an expansion to 50TH/s
is not hard to achieve. That pushes the hashrate per share to 155MH/s, or
1.55G/s per BTC.
  Next-Generation Products The plan will be discussed among
board members and approved by shareholders, because it would require keeping
some of the revenues instead of paying them all as dividends. The return of
this stage is difficult to estimate, since in the Bitcoin world everything may
happen and happens even quicklier than imagination. But we personally believe
that much more potential profits wait there.

Potential Risks and Tips on How to Hedge We list all possible risks of
our project here, and the most straightforward way to hedge each of them.
  BTC drops too much in value This will finally make mining
unprofitable because even with ASIC devices people still have to pay
electricity bills and operating fees. Hedge: take a short position on BTC.
  BTC increases too much in value This might make your
investment of your Bitcoins to ASICMINER less profitable than simply holding
them. Hedge: take a long position on BTC.
  Failure to produce The IC production has some minimum
failure rate. We have some fund reservation ourselves to cope with this
scenario, but the risk here is still not zero. Hedge: diversify your portfolio
by also making bets on our competitors.
  Outpaced too much by competitors It will make the
difficulty very high and our efficiency/price less attractive. Hedge: same as
above, making some bets on competitors of us.

Risk Compensation for Investors To further compensate the risks of
investors, we give investors following privileges.
  You Break Even First We (Bitfountain) will not take any
net profits from mining or device sales until the investors (ASICMINER) break
even against the IPO price (0.1 BTC per share). It means that each share of
ASICMINER will first have 1/x of the total net revenues as dividends, in which
x equals to the total number of ASICMINER shares in circulation, and have
1/400,000 after the principals of the investors are paid out.
  Return On Rally If the price of Bitcoin rallies too much,
then we probably don't need so much money to make our project succeed. We will
return part of the principals as big dividends before we tape out the chips
when BTC/USD exchange rate rises a lot.
  Return When Discontinuation If we haven't raised enough
money to tape out before August. 28, 2012, we will return 100.5% of the total
raised funds to investors of ASICMINER. The 0.5% is for compensating the GLBSE
fee.
  No Future Dilution Each share of ASICMINER always
represents 1/400,000 of the whole company. If we have to attract more investors
in the future, we will only sell our own Bitfountain shares.

Extra Words The OP is kept as brief and clear as possible, if you have
any further questions about details, just ask. Advices and criticisms are also
welcome.
463  Bitcoin / Hardware / Re: Block Erupter: Dedicated Mining ASIC Project (Open for Discussion) on: November 20, 2012, 08:35:49 PM
Just wanted to toss in my thoughts on the project:

First, get over the smaller is better idea, Yes smaller gaps are nicer for lesser power consumption but it isn't essential. Most miners aren't going to care of the unit is a square foot or 3 square inches... as long as it does the work, and we don't have to modify the cooling.

What you should really look at is... using very large silicon with the gate structure being shallow and very very wide. What if you were able to process an entire nonce in a few cycles through a massive asic gate array... that's only as deep as it needs to be to to generate a single hash.

The amount of silicon wouldn't raise the price that much since you'd simply be making the process much more modular that current designs, and duplicating it over a much larger number of chips. You would raise the cost having to custom enclosure and heatsink for the large hardware. . . but you could recover some of that by using a larger process (90nm?).

The issue with this design is you need to have the software already optimized before making the hardware.

The downfall of designs in EVERY other asic manufacturer, seems to be using 'as small as possible chips' then having to run them at high clock rates and having them do repetative incremental work. Creating a need for custom cooling and stupidity like cooling the bottom of the pcboard with a mosfet cooler (yah BFL I said it).  When the design goals should be exactly the opposite (aka load entire noncerange, process entire noncerange) then output flush and start with a new nonce range.


I think you're suggesting that unrolled cores are the answer. They aren't. You run into timing problems, and you also pay for that silicon to be produced no matter how sparse or packed it is. The best option seems to be iterative rolled up cores that take ~110 cycles to do a nonce, but you have ~100 times more cores.

Plus, it increases yields as the controller hardware can just test which cores work and ignore known broken ones (ie, intentionally binning parts ala modern GPU design).
464  Other / CPU/GPU Bitcoin mining hardware / Re: DiabloMiner GPU Miner on: November 19, 2012, 10:58:54 PM
Future non-GPU? Asics? I thought you were not going to support them? Don't get me wrong I will be really happy if you do.


The problem is there is no useful USB solution for Java. Its not that I don't want to support FPGA/ASIC, its just that I'm so fresh Oracle can suck my nuts.
465  Other / CPU/GPU Bitcoin mining hardware / Re: DiabloMiner GPU Miner on: November 19, 2012, 09:17:22 PM
Update: I've modularized the network and device code, so future non-GPU support and future non-SHA256 chains could be supported; also a few bug fixes have slid in as well.
466  Other / CPU/GPU Bitcoin mining hardware / Re: DiabloMiner GPU Miner (LP, BFI_INT, async nw, multipool, 79xx GCN) on: November 18, 2012, 09:15:34 AM
You should use whichever kernel gets you the best speed. Though, in 3-6 months, I don't think its going to matter.

Why won't it?

ASICs will drive difficulty up so high that GPUs will no longer be profitable
467  Other / CPU/GPU Bitcoin mining hardware / Re: DiabloMiner GPU Miner (LP, BFI_INT, async nw, multipool, 79xx GCN) on: November 13, 2012, 12:44:08 AM
Update: Updated dependencies to newest versions.
468  Bitcoin / Hardware / Re: Block Erupter: Dedicated Mining ASIC Project (Open for Discussion) on: November 12, 2012, 07:05:39 AM
Will there be any way to purchase units using ASICMINER shares?
469  Alternate cryptocurrencies / Altcoin Discussion / Re: Devcoin on: November 11, 2012, 08:50:19 PM
Well, I finally decided to get my devcoins.

    "balance" : 81873877.00000000,

Or, around 175 BTC. Anyone who says FOSS doesn't pay is wrong.

woah nice Smiley gtz and well done on ur hard work... i take it u developed some open source software? nice to see someone putting their time and brainpower to good use Smiley

Yeah, I'm the developer of DiabloMiner and one of the first 100 Bitcoin users.
470  Alternate cryptocurrencies / Altcoin Discussion / Re: Devcoin on: November 11, 2012, 06:43:10 AM
Well, I finally decided to get my devcoins.

    "balance" : 81873877.00000000,

Or, around 175 BTC. Anyone who says FOSS doesn't pay is wrong.
471  Alternate cryptocurrencies / Altcoin Discussion / Re: Devcoin on: November 10, 2012, 01:51:24 AM
pastebin.com is down. I think devcoin should use other pastebins as mirrors as well, just to prevent this from happening again.
472  Economy / Securities / Re: ASICMINER: Entering the Future of ASIC Mining by Inventing It on: November 05, 2012, 08:31:30 PM
... update? ... Smiley

Since friedcat is probably busy, I can partially fill in for the GLBSE side.

nefario still is not complying with requests for shareholder information and, independently, he may or may not be facing prison time for violating financial laws in the UK. Everyone wants his head on a stick, next to pirate's and zhoutong's.

Other than that, I expect friedcat is still waiting for his shipment of canned kickass from China.
473  Bitcoin / Hardware / Re: High Efficiency FPGA on: November 04, 2012, 11:21:33 PM
Quote
BFL is the only company that can afford shills, using all that investor money to do it. Prove you're not a BFL shill by providing an order receipt from a major BFL alternative.
BFL does not now nor has it ever employed shills.

Then what are you? You are employed by BFL, yet your sig and user profile are conspicuously absent of any mention of your employer. Yet here you are again, defending, and even speaking for BFL. If you're not going to post as BFL_Josh, then you're nothing more than a shill yourself, which makes your statement above false.

Inaba doesn't qualify to be called a shill: its public hes a BFL employee.
474  Bitcoin / Hardware / BFL's shills on: November 04, 2012, 06:44:10 PM
@ DiabloD3, fuq'n try to get me banned. Show us just how tyrannical you can act because you're an angry bastard moderator. I only refer to you as an angry bastard because that's how you refer to yourself. Banning me would only serve to push me towards other avenues to express my beliefs where there would be no discussion and no chance for Tom to defend himself. And DiabloD3 don't fuq'n lump me in with BFL just because my signature contains a BFL contest signature. BFL and their contestants have no responsibility for my beliefs. DiabloD3 I wonder if you'll have the fuq'n courage to ban the shills with BTCFPGA.com and BitcoinASIC.com in their signatures, would you? Let us see you state publicly that you will treat Tom's contestants the same way. I'm willing to bet DiabloD3 that your too biased in favor of Tom's and his contestant to treat them the same way and actually ban them. DiabloD3 sense your so willing to lump in those that have nothing to do with my beliefs then hear this loud and clear. It would be a shame if Tom's international customers don't get their orders because Tom's products do not meet the regulations of the order's destination country and are turned back by custom authorities. Canada, Mexico, EU, Australia, New Zealand, China and other counties all have similar regulations as the FCC. In at least one of those counties the importer will get fined if customs rejects an unauthorized electronic device.

How do you like them fuq'n apples. There is a quote from a movie that goes something like, "If they put one of yours in to the hospital then put one of theirs in to the morgue." I still have many arrows in my quiver, I have yet to use the nuclear option(s). Push me, please.

Note, fuq is pronounced with a long sounding U, similar to fuschia.

BFL is the only company that can afford shills, using all that investor money to do it. Prove you're not a BFL shill by providing an order receipt from a major BFL alternative.

Quote
@ theymos, gmaxwell, DiabloD3, and other moderators, the specter of at least three court cases have been raised in this posting in addition to an admission of guilt to a criminal offence. Editing or removing this post might be considered tampering with or destruction of evidence. You might consider consulting with a lawyer before editing or removing this post to avoid possible criminal sanctions. theymos, you might want to implement a ToS that is easily accessible to the public.

@ Tom, scrubbing your postings might incur criminal sanctions, you know there are screen shots.

Tom, you know whats nice about being older and educated? College friends that are now lawyers to help you avoid pitfalls. The entirety of my words in this posting are solely my beliefs.

The twilight of the idols is now. Tom, you have been rope-a-doped for treating me like a, to use your words, 'troll', when all I was doing was trying to help you.

The irony here is Theymos could consider what you just said a threat of legal action against himself and preemptively sue you.

EDIT: Damn, he got banned.
475  Bitcoin / Hardware / Re: High Efficiency FPGA & ASIC Bitcoin Mining Devices https://BTCFPGA.com on: November 04, 2012, 02:08:51 AM
There was a review of the 1200W Corsair PSU where they measured you could easily pull out more than 1500W from the power supply before it shuts itself off due to overload.

Try a NXZT Hale 90 1000. You can pull 2000w from it for 3 months before it pops (although I seriously do NOT recommend this)
476  Bitcoin / Hardware / Re: Is ASIC's a SCAM? on: November 04, 2012, 02:07:26 AM
The OP believes in only the one true ASIC's. Wink

The answer is no. Not all ASIC manufacturers are scammers.

See? There it is again. 's does not make plural, it makes possessive.
477  Bitcoin / Hardware / Re: Is ASIC's a SCAM? on: November 03, 2012, 09:09:57 PM
Subject: Is ASIC's a SCAM?

Angry neighborhood bastard mod here.

If you intended to be taken seriously, I think your subject should have been: "Are ASICs a scam?"
478  Bitcoin / Hardware / Re: ASICs any proof they are coming for ANY of the companies? on: November 03, 2012, 09:07:21 PM
It goes both ways, I know, but eBay only protects the buyers. As a seller, if you have a problem with a buyer defrauding you, they WILL NOT help you. You either have to write it off as a loss or take it to court.

That isn't true, btw. eBay also fucks the buyers by allowing sellers who are known to peddle fraud continue to do so; they merely close the seller account, and the seller is free to open another one over and over since they don't ban the actual person even though they claim they do.

eBay is bad for everyone, imo.
479  Bitcoin / Hardware / Re: High Efficiency FPGA & ASIC Bitcoin Mining Devices https://BTCFPGA.com on: November 03, 2012, 07:09:43 AM
Angry neighborhood bastard mod here.

Enough with the trolling. I'm tired of seeing thread reports for this thread. Next step is I talk to theymos about banning all the BFL shills.
480  Other / CPU/GPU Bitcoin mining hardware / Re: DiabloMiner GPU Miner (LP, BFI_INT, async nw, multipool, 79xx GCN) on: November 02, 2012, 02:21:33 AM
I haven't check in on progress with Diablo in a few months, I am still running it as a kernal in both my cgminer, and bfgminer setups. Is this still the fastest way to mine on 6950's?

I answered your question the first time you asked it.
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