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Topic: BFL ASIC DESIGN? - page 2. (Read 5698 times)

legendary
Activity: 952
Merit: 1000
September 07, 2012, 11:26:27 PM
#36
The internal PSU bit on the website was a mistake.  It's since been corrected.  It will be an external PSU.

Any details on PSU size/voltage/etc?


1.21 Gigawatts! At 0.25V, of course.
sr. member
Activity: 467
Merit: 250
September 07, 2012, 07:27:00 PM
#35
The internal PSU bit on the website was a mistake.  It's since been corrected.  It will be an external PSU.

Any details on PSU size/voltage/etc?
hero member
Activity: 504
Merit: 504
Decent Programmer to boot!
September 07, 2012, 07:08:07 PM
#34
And unicorn blood.  It's one of our secret ingredients.



Not so secret anymore  Wink

He said one of, we may never know the true secrets.
sr. member
Activity: 350
Merit: 250
Trust me, these default swaps will limit the risks
September 07, 2012, 06:27:46 PM
#33
And unicorn blood.  It's one of our secret ingredients.



Not so secret anymore  Wink
member
Activity: 78
Merit: 10
September 07, 2012, 05:53:53 PM
#32
And unicorn blood.  It's one of our secret ingredients.

hero member
Activity: 504
Merit: 504
Decent Programmer to boot!
September 07, 2012, 05:31:55 PM
#31
Concentrated magic, with a varying amount of 7970 gpu chips.
member
Activity: 78
Merit: 10
September 07, 2012, 05:23:30 PM
#30
The internal PSU bit on the website was a mistake.  It's since been corrected.  It will be an external PSU.
legendary
Activity: 1795
Merit: 1208
This is not OK.
September 06, 2012, 12:45:18 PM
#29
There was talk of an 'internal PSU' for the SC single.

I hope that each SC single does not need to be plugged directly into the wall and instead will take a 12v supply.
legendary
Activity: 952
Merit: 1000
September 06, 2012, 08:44:00 AM
#28
What about the jalapeno? It's really hard to sell something that doesn't exist, if you can't even show what it will look like you know!

I'm guessing it will be about the same dimensions as every other USB coffee warmer out on the market?  Grin Grin Grin

And ya, it's really hard to get 5000 orders with no pictures, isn't it?
hero member
Activity: 725
Merit: 503
September 06, 2012, 03:08:19 AM
#27
What about the jalapeno? It's really hard to sell something that doesn't exist, if you can't even show what it will look like you know!
member
Activity: 78
Merit: 10
September 04, 2012, 06:20:14 PM
#26
The current single is about 110x110x80 ... I will have to review that part of the website. 

For the SC, that is the projected dimensions right now, but that is subject to change.  I am pushing for a slightly larger, but more aesthetically pleasing outer shell at the moment.
sr. member
Activity: 467
Merit: 250
September 04, 2012, 04:59:11 PM
#25
The dimensions are going to be quite a bit different than the current single.  What page are you looking at that is quoting the dimensions as being similar to the current single?

Wonderful! Getting real physical dimensions is a good start... Add in power/heat, and we'll have some useful planning data for the Bitforce SC. Getting the same for the 1TH/MaxiRig would be great.
legendary
Activity: 952
Merit: 1000
September 04, 2012, 04:17:23 PM
#24
The dimensions are going to be quite a bit different than the current single.  What page are you looking at that is quoting the dimensions as being similar to the current single?

http://www.butterflylabs.com/product-details/ Says that the current Single is:
Quote
Dimensions:
    Length:  100mm
    Width:  100mm
    Height:  70mm

http://www.butterflylabs.com/faq/ Fourth from the bottom:
Quote
What is the size and weight of the Single SC?
Our Single SC is: 4" x 4" x 3" (10.16 x 10.16 x 7.6 cm)

This made me assume they would use the same enclosure, but you've said elsewhere that they will use a new enclosure.
member
Activity: 78
Merit: 10
September 04, 2012, 03:50:20 PM
#23
The new units will be even more aesthetically pleasing than the originals. 

The updated FAQ on your website list it as almost the same dimensions as the current Single. So they won't be using the same cases?

The dimensions are going to be quite a bit different than the current single.  What page are you looking at that is quoting the dimensions as being similar to the current single?
sr. member
Activity: 467
Merit: 250
September 03, 2012, 02:04:46 AM
#22

there you go:





edit: random black box - not, in fact BFL hardware
newbie
Activity: 20
Merit: 0
September 02, 2012, 02:03:25 PM
#21
Will it require liquid hydrogen to cool the superconducting magnets, or will it use new high Tc superconductors and liquid nitrogen?  It will use superconducting magnets, right?  Otherwise how is it going to suspect the spinning torus?  Also, what will the fusion reactor run on?  I'm assuming it won't just run on garbage like the one in Back to the Future - that's clearly not possible in real life - so will it need a special fuel?  We need answers to these questions now, otherwise how are we to make estimates of mining profitability?
sr. member
Activity: 348
Merit: 250
September 02, 2012, 12:39:49 PM
#20
I for one imagine it to be a hyper-cube design with a spinning torus suspended by magnets in the center.
It's powered by a magnetic resonance sender that is place between 1 and 50 feet away.
The usb connection is wireless of course.

 Tongue

Protoss reference?  Smiley
hero member
Activity: 868
Merit: 1000
September 02, 2012, 11:57:47 AM
#19
The new units will be even more aesthetically pleasing than the originals. 

Originals  ?

So they are improved FPGAs ? Or do you already have some ASICs and are you going to improve on those ?

 Wink
legendary
Activity: 980
Merit: 1040
September 01, 2012, 04:24:01 PM
#18
May I suggest  BFL write out an international design competition, give participants 6 or 12 months to submit designs?
Im a gpu miner hoping to buy some time Smiley
sr. member
Activity: 364
Merit: 250
September 01, 2012, 04:09:03 PM
#17
Josh was good enough to update the FAQ!

Quote
http://www.butterflylabs.com/faq/
Our Single SC is:
4″ x 4″ x 3″ (10.16 x 10.16 x 7.6 cm)

The Single was more than pretty enough. Look at the competition in comparison!
Spend that money on locknuts.
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