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Advanced Hardware, SHA256 and Scrypt questions Altcoin Discussion
That or ive misunderstood the purpose off thread-concurrencyProbably this.
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n/a | phk | April 28, 2013, 06:36:16 AM |
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Advanced Hardware, SHA256 and Scrypt questions Altcoin Discussion
Isint GPU memory external RAM? Or is that a whole different ballgame cause of hi…
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n/a | phk | April 27, 2013, 07:46:03 PM |
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Advanced Hardware, SHA256 and Scrypt questions Altcoin Discussion
Connecting high speed DDR ram to an FPGA is not a big deal.I was under the impre…
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n/a | phk | April 27, 2013, 09:05:17 AM |
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Building the next generation FAST CRYPTO CURRENCY MINING MACHINE Altcoin Discussion
Opal Kelly Shuttle LX1 for development / testing?Ignoring the suitability of tha…
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n/a | phk | April 26, 2013, 02:27:22 PM |
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Stratix-5 A7 or D5 project 26.04.2013 update Hardware
I understand everything, but software is software and real tests are real tests.…
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n/a | phk | April 26, 2013, 01:46:29 PM |
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Stratix-5 A7 or D5 project 26.04.2013 update Hardware
I want write the real hash numbers and power usage!In case you did not understan…
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n/a | phk | April 26, 2013, 01:32:30 PM |
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Stratix-5 A7 or D5 project 26.04.2013 update Hardware
I have an NDA with the company, so I can't say which board will be used. Sorry.S…
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n/a | phk | April 26, 2013, 12:46:05 PM |
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Stratix-5 A7 or D5 project 26.04.2013 update Hardware
What board are you looking to purchase?This will be write when the machines will…
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n/a | phk | April 26, 2013, 12:05:10 PM |
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Stratix-5 A7 or D5 project 26.04.2013 update Hardware
What board are you looking to purchase?
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n/a | phk | April 26, 2013, 11:36:22 AM |
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Advanced Hardware, SHA256 and Scrypt questions Altcoin Discussion
FPGA can be programmed to do (almost) anything you want them to do. You can rep…
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n/a | phk | April 25, 2013, 08:04:32 PM |
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Stratix-5 A7 or D5 project Hardware
Power estimator nicely opens in google docs, but I have no idea how to simulate.…
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n/a | phk | April 24, 2013, 07:23:15 AM |
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BlockBurner FPGA - Litecoin Miner - Dev Team Forming Altcoin Discussion
why would it be easier than just implementing SHA256?I think that post is just (…
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n/a | phk | April 21, 2013, 07:46:08 PM |
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Virtex-7 vs Stratix-5 Hardware
For what it's worth, I used 5SGXEA7H1F35C1 and got 11% utilization (~8 cores?),…
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n/a | phk | April 21, 2013, 07:31:43 PM |
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Virtex-7 vs Stratix-5 Hardware
A simple compile using Quartus 12.1 of the unoptimized design(1) in a A7 device…
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n/a | phk | April 21, 2013, 09:06:57 AM |
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BlockBurner FPGA - Litecoin Miner - Dev Team Forming Altcoin Discussion
These numbers are from bitfury somewhere in the forum here. Thank you. I found…
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n/a | phk | April 21, 2013, 08:58:16 AM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
If all else fails I'm thinking of running it on top of a NIOS II implementation.…
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n/a | phk | April 20, 2013, 08:06:46 PM |
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BlockBurner FPGA - Litecoin Miner - Dev Team Forming Altcoin Discussion
Personally I have great difficulty believing some of the figures that are being…
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n/a | phk | April 20, 2013, 06:41:47 PM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
That seems a fairly glaring oversight given their stated goal.Yes, it does.
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n/a | phk | April 19, 2013, 08:16:31 PM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
This is good news as far as I am concerned, the whole point of Litecoin using Sc…
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n/a | phk | April 19, 2013, 05:58:03 PM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
Also: Not to be the guy asking the stupid questions here, but what is stopping b…
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n/a | phk | April 19, 2013, 05:38:41 PM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
I'm sorry, but I still don't follow. (b) Table 4 that you cited shows a maximum…
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n/a | phk | April 19, 2013, 04:07:54 PM |
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Virtex-7 vs Stratix-5 Hardware
If I only could know the hashrate of Stratix-V A7 or D5 I could write more detai…
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n/a | phk | April 19, 2013, 03:42:38 PM |
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[In Dev] 28nm mining FPGA Hardware
Also, on a related note, what sort of software is out there to design a case?I r…
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n/a | phk | April 16, 2013, 08:53:53 PM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
The total RAM per block is 18KB. Each block has a 72-bit width. I don't really k…
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n/a | phk | April 16, 2013, 10:38:54 AM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
Something like this might be neat to attempt. http://www.wpi.edu/Pubs/E-project/…
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n/a | phk | April 16, 2013, 09:53:57 AM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
Total block ram on the whole chip for a spartan6 lx 150 (most expensive chip) is…
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n/a | phk | April 16, 2013, 09:46:07 AM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
The problem is that the on-device block RAM is insanely slow compared to GPU ram…
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n/a | phk | April 16, 2013, 09:10:36 AM |
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Looking for a tech guy to help us creating new asic mining devices Hardware
Why would someone with the know how wanted to help you? Because he's willing to…
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n/a | phk | April 15, 2013, 09:42:47 PM |
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[WTS] Avalon Chips Available to Order; Purchase Consortium, 1 chip minimum. Hardware
This isn't some heathkit project you solder together in your garage.It's a QFN48…
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n/a | phk | April 15, 2013, 09:39:19 PM |
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[WTS] Avalon Chips Available to Order; Purchase Consortium, 1 chip minimum. Hardware
My guess they will be selling them $100 a pop :-)... not that theres anything wr…
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n/a | phk | April 15, 2013, 09:13:00 PM |
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[WTS] Avalon Chips Available to Order; Purchase Consortium, 1 chip minimum. Hardware
This isn't some heathkit project you solder together in your garage.It's a QFN48…
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n/a | phk | April 15, 2013, 09:09:31 PM |
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[WTS] Avalon Chips Available to Order; Purchase Consortium, 1 chip minimum. Hardware
I encourage people who don't know what they are doing to buy as many of these ch…
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n/a | phk | April 15, 2013, 08:56:34 PM |
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Where are the 28nm FPGAs? Hardware
While the artix family is probably the most cost effective, a few kintex boards…
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n/a | phk | April 15, 2013, 07:50:27 PM |
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Looking for a tech guy to help us creating new asic mining devices Hardware
If you've really got high-6 figures, contact a local consulting firm who does th…
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n/a | phk | April 15, 2013, 06:32:55 PM |
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Where are the 28nm FPGAs? Hardware
I don't think it's going to be that much of a problem, If it is I can/will use t…
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n/a | phk | April 15, 2013, 06:25:30 PM |
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NEED PCB DESIGNER Hardware
1/fgpaminer and ngzhang seems to be busy with other projectsAre they really too…
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n/a | phk | April 15, 2013, 03:09:56 PM |
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NEED PCB DESIGNER Hardware
there is one or two time waster who contacted me to sell their stuffsi m repeati…
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n/a | phk | April 15, 2013, 02:19:48 PM |
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X6500 Custom FPGA Miner Hardware
Also, the majority of people doesn't wanna dump 1500+ USD to an overpriced ASIC,…
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n/a | phk | April 15, 2013, 10:25:53 AM |
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Litecoin FPGA Production - Serious Inquiry Altcoin Discussion
QuoteAnyone remember the value of BTC when FPGA's first appeared off hand?I star…
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n/a | phk | April 15, 2013, 08:47:24 AM |
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Why does the mining reward halve periodically, rather than decreasing smoothly? Beginners & Help
^It makes them more rare. It raises the value of the BTC that already exist. If…
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n/a | phk | April 14, 2013, 09:36:32 PM |
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Mining: Where's the catch? Beginners & Help
The catch is that the difficulty keeps increasing. You are calculating at that d…
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n/a | phk | April 14, 2013, 08:55:01 PM |
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Why does the mining reward halve periodically, rather than decreasing smoothly? Beginners & Help
Why reduce the reward at all?
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n/a | phk | April 14, 2013, 08:41:08 PM |
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Why is the block time 10 minutes? Beginners & Help
Newbie but related question:If I start paying for my groceries with bitcoins, do…
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n/a | phk | April 14, 2013, 03:18:28 PM |
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PCI-e Based FPGA Mining Cards Beginners & Help
From digikey they have 2 of the same sets, 1 for $158/chip and 1 for $172/chip. …
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n/a | phk | April 14, 2013, 12:45:56 PM |
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PCI-e Based FPGA Mining Cards Beginners & Help
Wouldn't it just be cheaper to get 1 7970 for about 500, and get around 650-700h…
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n/a | phk | April 14, 2013, 12:37:26 PM |
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Can I buy FPGAs from BFL anymore? Beginners & Help
Is it me or is FPGA development basically dead?Almost every vendor except ZTEX h…
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n/a | phk | April 14, 2013, 12:34:50 PM |
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Litecoin FPGA developments Beginners & Help
Ok firstly I joined this forum to post reply's to some other threads but due to…
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n/a | phk | April 14, 2013, 12:30:39 PM |
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FPGA miner board design Beginners & Help
a URL would helpAre you experienced with soldering BGA ?
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n/a | phk | April 14, 2013, 12:28:48 PM |
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total newb fpga question Beginners & Help
Should I use this for mining ? Cyclone NIOS II Altera FPGA Development Board EP2…
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n/a | phk | April 14, 2013, 12:23:39 PM |
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Are all FPGA mining rigs basically dead once BFL starts shipping? Beginners & Help
Is the prospect of any and all new FPGA's essentially a non-starter once BFL's A…
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n/a | phk | April 14, 2013, 12:21:55 PM |
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How long until I can post outside the newbie area? Beginners & Help
this thread seems to serve a legitimate purposeYes, I think more forums should h…
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n/a | phk | April 14, 2013, 12:19:22 PM |
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Introduce yourself :) Beginners & Help
hi,been lurking here for quite a while however I just recently decided to make i…
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n/a | phk | April 14, 2013, 12:17:16 PM |
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