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Author Topic: DIY FPGA Mining rig for any algorithm with fast ROI  (Read 99397 times)
basscleff1
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May 31, 2018, 05:43:06 PM
 #981

about ready to drop $3995, do we have any updated status on the bitstreams software and availability? Ready to go yet? or is adequate cooling still a hurdle for the VCU1525?

Excited to dabble in the hardware and setting this up, but scared to drop $3995, hoping we have some members running and working with theirs! I guess the product arrival is 30 days out still once order is placed?


thx
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soothaa
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May 31, 2018, 07:04:34 PM
 #982

Still no real proof?  Cry

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ruplikminer
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May 31, 2018, 07:06:42 PM
 #983

about ready to drop $3995, do we have any updated status on the bitstreams software and availability? Ready to go yet? or is adequate cooling still a hurdle for the VCU1525?

Excited to dabble in the hardware and setting this up, but scared to drop $3995, hoping we have some members running and working with theirs! I guess the product arrival is 30 days out still once order is placed?


thx

I will receive my cards in a few days and post tests, photos, videos and results.
basscleff1
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May 31, 2018, 07:44:55 PM
 #984

awesome, thx! looking forward to that!

about ready to drop $3995, do we have any updated status on the bitstreams software and availability? Ready to go yet? or is adequate cooling still a hurdle for the VCU1525?

Excited to dabble in the hardware and setting this up, but scared to drop $3995, hoping we have some members running and working with theirs! I guess the product arrival is 30 days out still once order is placed?


thx

I will receive my cards in a few days and post tests, photos, videos and results.
Ginzink
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May 31, 2018, 09:12:12 PM
 #985

about ready to drop $3995, do we have any updated status on the bitstreams software and availability? Ready to go yet? or is adequate cooling still a hurdle for the VCU1525?

Excited to dabble in the hardware and setting this up, but scared to drop $3995, hoping we have some members running and working with theirs! I guess the product arrival is 30 days out still once order is placed?


thx

I will receive my cards in a few days and post tests, photos, videos and results.

Well that will be very interesting to see indeed! What i dont get is that the developer of the bitstream cant do the same if it is ready to use?
He did say that he wanted to fine tune it first to not show wrong numbers though some time ago i think.
GPUHoarder
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May 31, 2018, 09:35:06 PM
 #986

about ready to drop $3995, do we have any updated status on the bitstreams software and availability? Ready to go yet? or is adequate cooling still a hurdle for the VCU1525?

Excited to dabble in the hardware and setting this up, but scared to drop $3995, hoping we have some members running and working with theirs! I guess the product arrival is 30 days out still once order is placed?


thx

I will receive my cards in a few days and post tests, photos, videos and results.

Well that will be very interesting to see indeed! What i dont get is that the developer of the bitstream cant do the same if it is ready to use?
He did say that he wanted to fine tune it first to not show wrong numbers though some time ago i think.

Yeah, my perspective is anyone posting numbers of an incomplete project is more interested in bragging rights than real results.
greyday
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May 31, 2018, 09:50:25 PM
 #987

about ready to drop $3995, do we have any updated status on the bitstreams software and availability? Ready to go yet? or is adequate cooling still a hurdle for the VCU1525?

Excited to dabble in the hardware and setting this up, but scared to drop $3995, hoping we have some members running and working with theirs! I guess the product arrival is 30 days out still once order is placed?


thx

I will receive my cards in a few days and post tests, photos, videos and results.

Well that will be very interesting to see indeed! What i dont get is that the developer of the bitstream cant do the same if it is ready to use?
He did say that he wanted to fine tune it first to not show wrong numbers though some time ago i think.

Yeah, my perspective is anyone posting numbers of an incomplete project is more interested in bragging rights than real results.

Equally a possibility. Mining, like investing, in altcurrencies is a risky business across the board. You can play it safer or you can take the risk and trust people. Sometimes you're right, sometimes you're wrong. For me, personally, this all seems pretty legit, but I've been wrong before and will be again. It's up to you and your head and gut calls. Smiley
Mashy81
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May 31, 2018, 09:57:10 PM
 #988

There is a new proposal for pow on ethereum that is asic and fpga resistant.

https://medium.com/@OhGodAGirl/the-problem-with-proof-of-work-da9f0512dad9

Its a great read and has a lot of perspective on gpus/fpgas/asics
Longsnowsm
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May 31, 2018, 10:31:15 PM
 #989

There is a new proposal for pow on ethereum that is asic and fpga resistant.

https://medium.com/@OhGodAGirl/the-problem-with-proof-of-work-da9f0512dad9

Its a great read and has a lot of perspective on gpus/fpgas/asics


The approach discussed in the article is interesting, but just like we have VM's today you would have emulation for the "extraneous" hardware calls to validate that it is on commodity hardware. 

In either case I don't see ETH doing anything when POS is it's future, but certainly will give the other communities something to discuss. 
Mashy81
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May 31, 2018, 11:06:32 PM
 #990

There is a new proposal for pow on ethereum that is asic and fpga resistant.

https://medium.com/@OhGodAGirl/the-problem-with-proof-of-work-da9f0512dad9

Its a great read and has a lot of perspective on gpus/fpgas/asics


The approach discussed in the article is interesting, but just like we have VM's today you would have emulation for the "extraneous" hardware calls to validate that it is on commodity hardware. 

In either case I don't see ETH doing anything when POS is it's future, but certainly will give the other communities something to discuss. 

POS is ages away. They are only doing hybrid to start with. It will take years to go full POS. They open them selves up for attack once the hybrid system starts. Makes it much cheaper to do a 51%. Anyway that is of topic.
Is there any news on the release of fpga software/hashrates anything...
s1gs3gv
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May 31, 2018, 11:11:37 PM
 #991

I will receive my cards in a few days and post tests, photos, videos and results.

tests of what, running on what ?

even if working 'bitstreams' for a VCU1525 are available doesn't really mitigate the not inconsiderable risk of pre-ordering a custom made board manufactured to an unknown design by an unknown 3rd party with an ultrascale+ class FPGA on it.
senseless
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May 31, 2018, 11:13:02 PM
 #992

I will receive my cards in a few days and post tests, photos, videos and results.
a custom made board manufactured to an unknown design by an unknown 3rd party

This statement is inaccurate.


s1gs3gv
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May 31, 2018, 11:14:21 PM
 #993

why ?
senseless
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May 31, 2018, 11:14:49 PM
 #994

why ?

I can't say at the moment. But it's incorrect. The whole statement, not just a single part of it.


s1gs3gv
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May 31, 2018, 11:15:58 PM
 #995

why ?

I can't say at the moment. But it's incorrect. The whole statement, not just a single part of it.



Are you suggesting that you are organizing a group buy of VCU1525s ?
senseless
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May 31, 2018, 11:28:39 PM
Last edit: May 31, 2018, 11:44:17 PM by senseless
 #996

why ?

I can't say at the moment. But it's incorrect. The whole statement, not just a single part of it.



Are you suggesting that you are organizing a group buy of VCU1525s ?

This isn't exactly like walking into walmart and buying a vega. We're trying to setup dedicated sales channels so we can provide these boards at low cost to the community. Providing a higher performance, lower power alternative to gpu mining that would be available in the same quantities. And yes, while the price for a single unit may be higher than a GPU - the cost / performance and power / performance ratios would be better.

Edit: and yes, I'm aware we haven't posted any figures yet. We're also not taking any money. Give us some time.

gotminer
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June 01, 2018, 12:43:34 AM
 #997

about ready to drop $3995, do we have any updated status on the bitstreams software and availability? Ready to go yet? or is adequate cooling still a hurdle for the VCU1525?

Excited to dabble in the hardware and setting this up, but scared to drop $3995, hoping we have some members running and working with theirs! I guess the product arrival is 30 days out still once order is placed?


thx

I will receive my cards in a few days and post tests, photos, videos and results.

Well that will be very interesting to see indeed! What i dont get is that the developer of the bitstream cant do the same if it is ready to use?
He did say that he wanted to fine tune it first to not show wrong numbers though some time ago i think.

Yeah, my perspective is anyone posting numbers of an incomplete project is more interested in bragging rights than real results.

You said that already  Grin

Ok, I want you to walk back in there and very calmly, very politely tell the risk assessors to fuck off! -Mark Baum
gotminer
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June 01, 2018, 12:45:14 AM
 #998

why ?

I can't say at the moment. But it's incorrect. The whole statement, not just a single part of it.



Well your buddy said it.

Ok, I want you to walk back in there and very calmly, very politely tell the risk assessors to fuck off! -Mark Baum
senseless
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June 01, 2018, 12:54:41 AM
Last edit: June 01, 2018, 01:12:42 AM by senseless
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 #999

why ?

I can't say at the moment. But it's incorrect. The whole statement, not just a single part of it.



Well your buddy said it.

I'm sure you can appreciate the fluidity of an on-going negotiation process. We're trying our best to be as transparent as we can about the entire process without potentially damaging those negotiations or violating any NDAs we may have. Nothing anyone said should be taken as fact until on-going negotiations have been finalized and formal statements made. There are a lot of parties and interests at play here that all have to be focused in a singular direction. Give us some time Smiley . Personally, I'm really excited -- I'm hopeful we'll have big news for everyone as early as monday.

HardwareCollector
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June 01, 2018, 01:18:08 AM
 #1000


Here are some pics and video of my 8 x Xilinx VCU1525 rig.  Each VCU1525 card has one Xilinx VU9P Virtex Ultrascale+ FPGA.  Hash rate for the whole rig combined is:

Keccak (Smartcash, Maxcoin): 136GH/s (17GH/s per card x eight) ($160/day at Apr-30 prices)
Tribus (Denarius, Virtus): 16.8GH/s (2.1GH/s per card x eight) ($304/day at Apr-30 prices)
Phi1612 (Luxcoin, Folm): 5.2GH/s (650MH/s per card x eight) ($456/day at Apr-30 prices)
Skunhash (Various coins): 10.4GH/s (1.3GH/s per card x eight) ($261/day at Apr-30 prices)

Those yield around US$20-$57 per card per day ($160-$456 per day for the rig).  Each VCU1525 card costs $4000, or $32K for the whole rig.  At $160-$456 per day, ROI is 70-200 days depending on the algorithm.  I'm not the only one mining with these cards.  Apparently some guy in Germany is getting 64KH/s with Cryptonight-V7 on the same VCU1525's, earning him over $100 per day per card or $800+ per day for a whole rig.  


I am very excited that we get to see some evidence today, a Xilinx VCU1525 operating at 20x the throughput of an Nvidia GTX 1080 Ti while consuming less than 161 watts of power. Grin
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