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Author Topic: HashFast announces specs for new ASIC: 400GH/s  (Read 880453 times)
jones31
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December 13, 2013, 12:33:40 AM
 #3981

HashFast ‏@HashFast 8 min

Golden Nonce board bringup: board on the test bench. http://t.co/RvlUJCHiKG
On top of the fans in this image:


are those cobwebs or is that smoke?
Looks like tape.

Yeah , it's tape , god knows what's doing there.
But , couldn't they come with something more professional looking nevertheless?
This looks like Alf's spacecraft! And that thing crashed.
ImI
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December 13, 2013, 12:37:33 AM
 #3982

HashFast ‏@HashFast 8 min

Golden Nonce board bringup: board on the test bench. http://t.co/RvlUJCHiKG
On top of the fans in this image:


are those cobwebs or is that smoke?
Looks like tape.

Yeah , it's tape , god knows what's doing there.
But , couldn't they come with something more professional looking nevertheless?
This looks like Alf's spacecraft! And that thing crashed.

lol! you have no clue about this business, do you?
jones31
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December 13, 2013, 12:43:44 AM
 #3983

HashFast ‏@HashFast 8 min

Golden Nonce board bringup: board on the test bench. http://t.co/RvlUJCHiKG
On top of the fans in this image:


are those cobwebs or is that smoke?
Looks like tape.

Yeah , it's tape , god knows what's doing there.
But , couldn't they come with something more professional looking nevertheless?
This looks like Alf's spacecraft! And that thing crashed.

lol! you have no clue about this business, do you?

You mean computer related , electronics  related or HashFast related?
ImI
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December 13, 2013, 12:47:54 AM
 #3984

HashFast ‏@HashFast 8 min

Golden Nonce board bringup: board on the test bench. http://t.co/RvlUJCHiKG
On top of the fans in this image:


are those cobwebs or is that smoke?
Looks like tape.

Yeah , it's tape , god knows what's doing there.
But , couldn't they come with something more professional looking nevertheless?
This looks like Alf's spacecraft! And that thing crashed.

lol! you have no clue about this business, do you?

You mean computer related , electronics  related or HashFast related?

electronics related.

do you seriously think that knc's or bitfury's first setups looked any better? thats the way those tweakings are done! and i am pleased with their performance and their communications.

jones31
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December 13, 2013, 12:50:45 AM
 #3985


electronics related.

do you seriously think that knc's or bitfury's first setups looked any better? thats the way those tweakings are done! and i am pleased with their performance and their communications.

First , again comparing it with others?
If others sucks , so should we?

In a previous post you were wondering :

Just posted on twitter

First Baby Jet - LIVE at Inside Bitcoins booth 21 in Vegas!!!!

Just a display case probably. I'd be surprised yet relieved to see it hashing.

I'd be surprised if its not hashing.

Did it?
ImI
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December 13, 2013, 12:59:37 AM
 #3986


electronics related.

do you seriously think that knc's or bitfury's first setups looked any better? thats the way those tweakings are done! and i am pleased with their performance and their communications.

First , again comparing it with others?
If others sucks , so should we?

the point is, they dont suck just cause they show you unpolished pics from their bench. no asic-manufacturer that shows us such pic sucks! why should they? thats just how this business works.


In a previous post you were wondering :

Just posted on twitter

First Baby Jet - LIVE at Inside Bitcoins booth 21 in Vegas!!!!

Just a display case probably. I'd be surprised yet relieved to see it hashing.

I'd be surprised if its not hashing.

Did it?

lol! cause they didnt show us a running miner they suck by showing us work bench pics? thats not even close to being logically connected.
gateway
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December 13, 2013, 01:32:37 AM
 #3987

Lets just face it, not everyone is always going to be happy and its easier to be negative in a forum than give kudos to those who are working hard to bust ass and get stuff done.
perezoso
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December 13, 2013, 01:49:45 AM
 #3988

The problem w/ HF was never the hardware, they seem to have some talented engineers.  The problem was the sleazy and dishonest way they went about selling off stock they knew they couldn't deliver upon.

Intentional or not, I think the stock analogy is appropriate.  Keeping my head out of the TOS and MPP weeds, that's kind of the way I look at it, and maybe HF should too.
jspielberg
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December 13, 2013, 03:47:24 AM
 #3989

So.. we are starting to get some power numbers:
https://hashfast.com/second-tests/

Quote
“We’ve got two dies up on this. Right now we are clocking it at 700mhz and .84v core voltage. It’s doing 248Gh/s on only 2 dies! Half a Golden Nonce.

Consumption is around 300 watts total and 78C die temp.

So... we are looking at ~600W total for around ~500GH? Obviously the 25% extra hashrate is nice, but I thought we were expecting the total power to be under 1J/GH.  
I guess that isn't going to happen unless we underclock.
Witness
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December 13, 2013, 03:59:18 AM
 #3990

Boards are getting baked no refund

HashFast @HashFast5mBoards getting ready to bake, at our board assembly house. pic.twitter.com/N3rFyd4vKx

_HashFast Technologies_28 nm mining
Producer of High Performance ASICS  (IT'S A SCAM)
BabyJets & Sierras On Sale today!
jjiimm_64
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December 13, 2013, 04:01:44 AM
 #3991

Boards are getting baked no refund

yup, they will get them to us just under the wire....

My daughter will say, Dadda, come play with me and my new toys.. and I will be, sorry honey, i have to try and get the shiny new BabyJets running to get our 200 large back.

edit.. feel sorry for the guy that bot 200 of them just after I did....  whats that, 1M usd

1jimbitm6hAKTjKX4qurCNQubbnk2YsFw
minternj
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December 13, 2013, 04:01:48 AM
 #3992

Yep. Say hello to mine on the right tray over there. Please let this nightmare end.

Warning about Nitrogensports.eu
https://bitcointalk.org/index.php?topic=709114.0
gateway
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December 13, 2013, 04:02:27 AM
 #3993

Boards getting ready to bake, at our board assembly house.
VolanicEruptor
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December 13, 2013, 04:06:33 AM
 #3994

can you cook pizza with that thing?

jspielberg
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December 13, 2013, 04:07:38 AM
 #3995

Exciting...
https://twitter.com/HashFast/status/411343987157372928/photo/1

50 more runs of those two trays and B1 will be complete (though it looks like two of those boards still need asics placed).
minternj
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December 13, 2013, 04:08:45 AM
 #3996

Hopefully they dialed in that SMT machine from that video or we might have some power issues.

Warning about Nitrogensports.eu
https://bitcointalk.org/index.php?topic=709114.0
gateway
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December 13, 2013, 04:11:35 AM
 #3997

can you cook pizza with that thing?


Hahah, i bet, it would be made out of chips tho! Not to tasty!  Grin
gateway
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December 13, 2013, 04:12:52 AM
 #3998

Hopefully they dialed in that SMT machine from that video or we might have some power issues.

I think they and everyone saw that happen Smiley ... It reminds me of the demo curse, something always happens when the camera is watching Smiley
VolanicEruptor
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December 13, 2013, 04:14:14 AM
 #3999

please explain to me this "dialing in"

DeathAndTaxes
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December 13, 2013, 04:16:46 AM
 #4000

So.. we are starting to get some power numbers:
https://hashfast.com/second-tests/

Quote
“We’ve got two dies up on this. Right now we are clocking it at 700mhz and .84v core voltage. It’s doing 248Gh/s on only 2 dies! Half a Golden Nonce.

Consumption is around 300 watts total and 78C die temp.

So... we are looking at ~600W total for around ~500GH? Obviously the 25% extra hashrate is nice, but I thought we were expecting the total power to be under 1J/GH. 
I guess that isn't going to happen unless we underclock.

So essentially roughly the same power efficiency as KNC, shipped late and at higher cost.
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