igotek
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June 02, 2018, 08:55:33 AM |
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i m waiting for the fpga miner to test my fpga
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I cannot live, I cannot die, trapped in myself. Hold my breath as I wish for death. Oh please god, help me !
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Every time a block is mined, a certain amount of BTC (called the
subsidy) is created out of thin air and given to the miner. The
subsidy halves every four years and will reach 0 in about 130 years.
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jimmykl
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June 02, 2018, 09:17:07 AM |
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Do you guys have any assurance that this is legit fpga? Is there already a proof? (I cant read 50+ pages)
You *can* read 50+ pages but you *won't*. So the answers are: no assurance, no proof. Otherwise read this (and more), find other places people are talking about this and judge for yourself. Or watch and wait.
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cryptonoobsaibot
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June 02, 2018, 11:44:07 AM |
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Did Whitefire ever post the software? I've been waiting to see the community test run these for a while before pulling the trigger.
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antmannnnnn
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June 02, 2018, 01:10:14 PM |
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I have to say WOW, so cool. New miner since last year, and well, ive been hooked. this is worth getting into.
even if only 1 card setup...
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sshane
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June 02, 2018, 04:20:49 PM |
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[/quote]
Forget lyra2z, mtp(new algo) soon.
This thread has 44 pages now and you(fpga devs) not provided any proof, just theory. You(fpga devs) say : go, buy fpga and later we maybe implement and maybe release some bitstreams.
I ask again : What are you going to mine with this fpga?
Let's sum up this discussion
Keccak - will work, low profit Tribus - will work, low profit due to low network hashrate Phi1612 - will work, forget it, devs changing algo due to anti-fpga and anti-asic policy Skunkhash - will work, low profit due to low network hashrate x17 - will work with 2 FPGA, need a verilog masochist, profit will be destroyed with 450x fpga x16r - most likely will not work, or skip hard blocks at hashing, need a verilog masochist x16s - will work with 2 FPGA, need a verilog masochist lyra2z - will work, forget it, devs changing algo due to anti-fpga and anti-asic policy lyra2v2 - will work, low profit, asic soon lyra2 - will work, low profit, low network hashrate ethash - will work with ddr4 ram, low profit equihash - will work with ddr4 ram, low profit cn-7, cn-light, etc - will work, low profit Xevan - will work with 4 FPGA, need a verilog masochist, low profit due to low network hashrate bitcore - I think, it will fit, and work with good hashrate(600MH), but profit will be destroyed due to low network hashrate nist5, neoscrypt - I did not investigate, possible candidates for fpga. |
What algorithms have I forgotten?
[/quote]
After follow this thread for a few days, I took a look at all algorithms I could find. I reach the same conclusion as above. There will be limited choices for our FPGAs.
Besides, the cost recovery period will be double/tripled when all these FPGAs rush into the market. This is like the Bitmain asics. 3-month payback period when you order them, 6-month when you got them, and you need actually mine with them for 2 years to get back all the cost in the end.
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igotek
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June 02, 2018, 06:14:00 PM |
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still waiting for the miner software...
30th May is the date of release ?
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I cannot live, I cannot die, trapped in myself. Hold my breath as I wish for death. Oh please god, help me !
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yrk1957
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June 02, 2018, 08:57:14 PM |
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whitefire990 - Today at 2:13 PM Hi all, sorry for the delay. So I will post the Keccak-24 core/708MHz (17GH/s) bitstream in the next day or two; it will run correctly but it will only run for about 10 seconds on an unmodified VCU1525. I am still working on a variable clock speed bitstream. I also have a huge job compiling a long Youtube video describing the various mods. Some mods are simpler than others. To get 100% hash rate requires extensive mods. But you can go the simple route and just remove the outer casing and blast an Antminer fan on the card and that alone will drastically improve your performance.
whitefire990 - Today at 2:14 PM For those brave enough to try FPGA mining, it is looking like you will have most of the summer with almost no competition. In late summer when the Bittware board comes out and GPU_Hoarder's group order from Xilinx is shipped, competition will go up significantly, but by then, more algorithms will be available across bigger market cap coins.
I see a couple of updates on discord.
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raiden017
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June 02, 2018, 09:27:23 PM |
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Whats the discord channel?
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Globee07
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June 02, 2018, 09:56:34 PM |
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Gonna watch this thread for sure
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HardwareCollector
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June 02, 2018, 10:41:07 PM |
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whitefire990 - Today at 2:13 PM Hi all, sorry for the delay. So I will post the Keccak-24 core/708MHz (17GH/s) bitstream in the next day or two; it will run correctly but it will only run for about 10 seconds on an unmodified VCU1525. I am still working on a variable clock speed bitstream. I also have a huge job compiling a long Youtube video describing the various mods. Some mods are simpler than others. To get 100% hash rate requires extensive mods. But you can go the simple route and just remove the outer casing and blast an Antminer fan on the card and that alone will drastically improve your performance.
whitefire990 - Today at 2:14 PM For those brave enough to try FPGA mining, it is looking like you will have most of the summer with almost no competition. In late summer when the Bittware board comes out and GPU_Hoarder's group order from Xilinx is shipped, competition will go up significantly, but by then, more algorithms will be available across bigger market cap coins.
I see a couple of updates on discord. You need proper cooling with these FPGA VCU1525 boards. I prefer the passive version cards placed in a server chassis in a data center environment. I do not think that you can properly cool the active version cards without voiding the warranty, something to think about. Edit: Assuming maximum throughput while pushing the cards hard.
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yrk1957
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June 02, 2018, 11:53:06 PM |
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Thank you for your work and also the no BS, honest assessment. IMHO, there is an error in your working when you assume that a 50% increase in hash-rate will not change profits much. A 50% increase will decrease overall profitability by 33% per hash. So the estimate on Tribus at $41 per card will actually be $28. Also in your working I think you have split the profit half-way between DNR (33) and KEYCO(46). Whereas their network hash-rate is 439 MH/S and 113 MH/s respectively, and hence the actual projection should $36, further adjusted down by 33% to $24. To me its clear the once mainstream mining oriented FPGA card are available, that will be the future as regards to non-ASIC space.
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GPUHoarder
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June 03, 2018, 12:37:12 AM |
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We're trying to setup dedicated sales channels so we can provide these boards at low cost to the community.
I'm looking forward to some specific information about 'these boards'. As I'm sure you are aware, designing, manufacturing and qualifying a product like a high end FPGA board is a complex and specialized task. I'm all ears and would love to see this work out for everybody here. You never got an answer in that - these are VCU1525s, not a custom design. Just specialized crypto pricing and some options to preconfigured voltage levels.
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whitefire990 (OP)
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June 03, 2018, 12:49:45 AM |
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Thank you for your work and also the no BS, honest assessment. IMHO, there is an error in your working when you assume that a 50% increase in hash-rate will not change profits much. A 50% increase will decrease overall profitability by 33% per hash. So the estimate on Tribus at $41 per card will actually be $28. Also in your working I think you have split the profit half-way between DNR (33) and KEYCO(46). Whereas their network hash-rate is 439 MH/S and 113 MH/s respectively, and hence the actual projection should $36, further adjusted down by 33% to $24. To me its clear the once mainstream mining oriented FPGA card are available, that will be the future as regards to non-ASIC space.
This is pretty accurate which is why on the website it says that for longer term profit projections, a value of $20-$30 USD/day, per card, is a realistic estimate.
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QiaMiner
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June 03, 2018, 06:58:50 AM |
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Thank you for your work and also the no BS, honest assessment. IMHO, there is an error in your working when you assume that a 50% increase in hash-rate will not change profits much. A 50% increase will decrease overall profitability by 33% per hash. So the estimate on Tribus at $41 per card will actually be $28. Also in your working I think you have split the profit half-way between DNR (33) and KEYCO(46). Whereas their network hash-rate is 439 MH/S and 113 MH/s respectively, and hence the actual projection should $36, further adjusted down by 33% to $24. To me its clear the once mainstream mining oriented FPGA card are available, that will be the future as regards to non-ASIC space.
This is pretty accurate which is why on the website it says that for longer term profit projections, a value of $20-$30 USD/day, per card, is a realistic estimate. Hi Whitefire, will there be a more specific "how to" for the Hardware-Optimizations, wich have to be done to the Boards, to get full speed? Regards O.
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senseless
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June 03, 2018, 07:18:03 AM |
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Thank you for your work and also the no BS, honest assessment. IMHO, there is an error in your working when you assume that a 50% increase in hash-rate will not change profits much. A 50% increase will decrease overall profitability by 33% per hash. So the estimate on Tribus at $41 per card will actually be $28. Also in your working I think you have split the profit half-way between DNR (33) and KEYCO(46). Whereas their network hash-rate is 439 MH/S and 113 MH/s respectively, and hence the actual projection should $36, further adjusted down by 33% to $24. To me its clear the once mainstream mining oriented FPGA card are available, that will be the future as regards to non-ASIC space.
This is pretty accurate which is why on the website it says that for longer term profit projections, a value of $20-$30 USD/day, per card, is a realistic estimate. Disclaimer: Any forward looking statements are my own and should not be taken as economic advice; only my own personal opinion and what I'm basing my own personal decisions on. This current batch size of units (the total numbers of units that will come online between now and december) is about 20% of your total number. Even if there are secret groups who are purchasing, the saturation point isn't going to be hit for awhile. I believe the numbers will be closer to $40/day for the next 6-8 months barring some major unforeseen influence or unanticipated situation.
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areyouathief
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June 03, 2018, 07:26:50 AM |
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Please add Linux HOWTO as well... (both FTDI D2XX drivers and Vivado Lab Edition are available for Linux)
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Bitreo
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June 03, 2018, 07:34:06 AM |
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@whitefire990
thanks for your effort on the FPGA,
i wanted to find out if you have support for Decred ? is that something that is available right now and do you have any stats ? im planing to build a FPGA miner and would be great to get some stats.
thanks
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