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Author Topic: HashFast announces specs for new ASIC: 400GH/s  (Read 865164 times)
texasaggie
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December 30, 2013, 03:52:53 AM
 #5601

I guess not!

BTC Tip Jar: 1QDNtSZH1iKj5Gk4Yz1mzqqTvAexgUNxCa
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December 30, 2013, 04:05:53 AM
 #5602

How can you guys even think about suing them. Just think how much you'll hurt lovely Cara!
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December 30, 2013, 04:07:27 AM
 #5603

I bought mine with BTC when BTC was at about $395.  It would suck not to get half that back, because of current rates.
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December 30, 2013, 04:12:54 AM
 #5604

I bought mine with BTC when BTC was at about $395.  It would suck not to get half that back, because of current rates.

Most of us Day1 purchasers paid 60BTC... consider yourself lucky.

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December 30, 2013, 04:14:28 AM
 #5605

I bought mine with BTC when BTC was at about $395.  It would suck not to get half that back, because of current rates.

Most of us Day1 purchasers paid 60BTC... consider yourself lucky.

Yea, I only paid 5.70849246 BTC
fenwick
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December 30, 2013, 04:16:28 AM
 #5606

Yea, I only paid 5.70849246 BTC

So, what is your intention by teasing us, who have placed 50 - 60 BTC in HF's hands?
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December 30, 2013, 04:21:43 AM
 #5607

Yea, I only paid 5.70849246 BTC

So, what is your intention by teasing us, who have placed 50 - 60 BTC in HF's hands?

Just sayn'  I hope we all get what we were promised, and refunded the difference in BTC.  It sucks you guys paid that much.  I feel for ya, I really do.  All we can do at this point is wait and see what they do.  It would be bad for them if they didn't keep to their original ToS, from a business perspective.  There is a large BTC following now on the internetz, and word spreads quickly.
dhenson
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December 30, 2013, 04:22:06 AM
 #5608

FYI just posted my open response to Hashfast regarding the refund letter.

https://bitcointalk.org/index.php?topic=391375.msg4213878#msg4213878

Feel free to add your thoughts.
RickJamesBTC
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December 30, 2013, 04:23:04 AM
 #5609

You are all getting screwed, nobody was bragging about getting screwed less.
Anddos
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December 30, 2013, 04:31:23 AM
 #5610

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HashFast ‏@HashFast 28 Dec
Ecstatic about the Baby Jet on Eligius 700+ GH/s performance over the last few hours.

But on there store it says 400GH?HuhHuh

pmorici
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December 30, 2013, 04:32:26 AM
 #5611

FYI just posted my open response to Hashfast regarding the refund letter.

https://bitcointalk.org/index.php?topic=391375.msg4213878#msg4213878

Feel free to add your thoughts.

You have a typo, you said "SEC" but the rules you are citing are from the FTC.

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December 30, 2013, 04:34:49 AM
 #5612

Youtube Description

Quote
Published on Dec 29, 2013

Our Baby Jet in Action!! Watch our two internal test Baby Jet systems perform mining for the Eligius bitcoin mining pool.

Eligius Link: http://eligius.st/~wizkid057/newstats...

(If you are following our Eligius account, you will notice an average that is more than 1,000 GH/s. Please know that this is the aggregate of two internal test Baby Jets. The good news is we seem to get a solid 500 GH/s of mining performance.)


      ▀███   ███   ████    ▄██████▄
       ████ █████ █████▄  ███▀  ▀███
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         ▀███   ███▀  ███▄ ▀██████▀▀
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███▄████▄     ▄█████▄  ████   ███   ███▀ ▄██████▄  ███▄██
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███     ███ ███     ███ ▀███ █████ ███  ██████████ ███
███▄   ▄███ ███▄   ▄███  ▀█████▀█████▀  ███▄  ▄▄▄  ███
█████████▀   ▀███████▀    ████▀ ▀████   ▀████████▀ ███
███ ▀▀▀▀       ▀▀▀▀▀       ▀▀▀   ▀▀▀      ▀▀▀▀▀▀   ▀▀▀
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dhenson
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December 30, 2013, 04:35:04 AM
 #5613

You have a typo, you said "SEC" but the rules you are citing are from the FTC.

Thanks, fixed.
ninjarobot
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December 30, 2013, 04:43:45 AM
 #5614

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HashFast ‏@HashFast 28 Dec
Ecstatic about the Baby Jet on Eligius 700+ GH/s performance over the last few hours.

But on there store it says 400GH?HuhHuh

Maybe they are ecstatic because now they only have to ship 2 or 3 dies per Golden Nonce chip instead of the original allocated 4. That means they will have extra dies that they can send to customers later to cover MPP. Let's hope that is not what HF is playing at but I would not put it beyond them at this point.
dhenson
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December 30, 2013, 04:45:23 AM
 #5615

Twiter
HashFast ‏@HashFast 28 Dec
Ecstatic about the Baby Jet on Eligius 700+ GH/s performance over the last few hours.

But on there store it says 400GH?HuhHuh

Maybe they are ecstatic because now they only have to ship 2 or 3 dies per Golden Nonce chip instead of the original allocated 4. That means they will have extra dies that they can send to customers later to cover MPP. Let's hope that is not what HF is playing at but I would not put it beyond them at this point.

The dies have all been packaged. At this point that wouldn't be possible.
Anddos
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December 30, 2013, 04:51:04 AM
 #5616

Twiter
HashFast ‏@HashFast 28 Dec
Ecstatic about the Baby Jet on Eligius 700+ GH/s performance over the last few hours.

But on there store it says 400GH?HuhHuh

Maybe they are ecstatic because now they only have to ship 2 or 3 dies per Golden Nonce chip instead of the original allocated 4. That means they will have extra dies that they can send to customers later to cover MPP. Let's hope that is not what HF is playing at but I would not put it beyond them at this point.

So from there Eligius account it looks like 1 baby jet is doing about 650GH
There twiter is such a mess its not even funny

dhenson
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December 30, 2013, 04:57:42 AM
 #5617

The recent video shows tons of errors.  I was actually surprised they posted it that way.  I get the feeling that whomever is posting to Twitter and making the video's is new to Bitcoin and not in direct communication with the testing team.
gmaxwell
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December 30, 2013, 05:06:22 AM
 #5618

The recent video shows tons of errors.  I was actually surprised they posted it that way.  I get the feeling that whomever is posting to Twitter and making the video's is new to Bitcoin and not in direct communication with the testing team.
Well, it's not a _ton_ but, I think it goes along with the WU/m being more consistent with 700GH/s than 400GH/s. It's probably doing dynamic clock control and it jumped up to 700GH/s at start but had a wad of errors and clocked itself back. At least thats my best guess.

Bitcoin will not be compromised
jspielberg
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December 30, 2013, 05:07:12 AM
 #5619

HW Errors don't look too bad to me.
264 HW errors for 427,000 accepted shares

I think that rate is considered normal/acceptable.

I agree the communication so far appears to be from someone who is non-technical, so the information is a mess.
It is good to see that they came clean on the eligius results being at least 2 hashing modules.

minternj
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December 30, 2013, 05:47:59 AM
 #5620

How do we go about overclocking these? Poking around the cgminer driver seems like its clocked to 550mhz on initialization.

Looking at the cgminer source(not noted yet in ASIC-README):

        OPT_WITHOUT_ARG("--hfa-dfu-boot",
                        opt_set_bool, &opt_hfa_dfu_boot,
                        opt_hidden),
        OPT_WITH_ARG("--hfa-hash-clock",
                 opt_set_intval, NULL, &opt_hfa_hash_clock,
                 opt_hidden),
        OPT_WITH_ARG("--hfa-ntime-roll",
                 opt_set_intval, NULL, &opt_hfa_ntime_roll,
                 opt_hidden),
        OPT_WITHOUT_ARG("--hfa-pll-bypass",
                        opt_set_bool, &opt_hfa_pll_bypass,
                        opt_hidden),

So seems like the --hfa-hash-clock argument will allow us to OC? If you are out there Con, can you let us know?

Warning about Nitrogensports.eu
https://bitcointalk.org/index.php?topic=709114.0
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