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441  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: September 05, 2013, 06:29:48 AM

Im not entirely sure, but I'd say that chip 38 is dead and since they are chained any chips beyond it will not function.

I have a h-card with chips 7-16 inclusive which are dead, chip 16 barely hashes setting its speed at 50, but throws a ton of miso-errors.

spiccioli


Sad

During the night, the half-dead card got worse, now it is at 5 GH/s with a little more than 1/4 of the chips still mining.

I've already removed auto-tuning, but it had no effect, even chips that yesterday night were mining now show 0.

This afternoon I'll start visually inspecting all the cards to see if I have soldering defects.

spiccioli

442  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: September 04, 2013, 09:07:33 PM

Im not entirely sure, but I'd say that chip 38 is dead and since they are chained any chips beyond it will not function.

I have a h-card with chips 7-16 inclusive which are dead, chip 16 barely hashes setting its speed at 50, but throws a ton of miso-errors.

spiccioli


I know that speed range should be 52-57 but I've found that I can go as low as 50 when I have a problematic chip, see this for example

Code:
24	aIfDSo	50	0.786	1.250	52	39	0	0	112	[4:7]	707	2 3 4 4 2 2 2 2 4 4 4 3 3 4 5 4 	4 3 2 2 3 3 3 3 1 2 2 3 3 2 1 2 

spiccioli
443  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: September 04, 2013, 09:02:39 PM

Im not entirely sure, but I'd say that chip 38 is dead and since they are chained any chips beyond it will not function.

I have a h-card with chips 7-16 inclusive which are dead, chip 16 barely hashes setting its speed at 50, but throws a ton of miso-errors.

spiccioli
444  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: September 04, 2013, 07:20:19 AM
What do you mean by "tuning autotune off and hand tuning..." ?

Can you describe what you did?

spiccioli

Thanks Isokivi,

I had removed my message since I saw you posted a link just after my question Smiley


spiccioli
445  Bitcoin / Pools / Re: [~6.2 TH/s] HHTT - Selected Diff/Stratum/PPLNS/Paid Stales/High Availability/Tor on: September 02, 2013, 07:23:24 PM

Great!

BTW, 10 blocks in three days Smiley

spiccioli
446  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: September 02, 2013, 06:34:47 PM
Punin,

I've just sent you a PM message, please look at it I don't know how to reach you faster.

spiccioli

Mentioned on irc.

Solved,

I've got his phone number and I've called him Smiley

spiccioli
447  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: September 02, 2013, 05:55:53 PM
Punin,

I've just sent you a PM message, please look at it I don't know how to reach you faster.

spiccioli
448  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: August 30, 2013, 10:08:19 PM
Thank you and your team, Punin. Fantastic job!!

BTW, does anyone recommend a good, reliable p2ppool? I heard some miners don't perform well on them due to latency issues.
 

If you're going the p2pool path the best option is to have your instance of bitcoind/p2pool software running, otherwise, just for a test and to be sure the embedded miner does work on p2pool you can select any pool from this list

https://bitcointalk.org/index.php?topic=264533.msg2829721#msg2829721

the closer to you the better.

spiccioli


Excellent! Thanks!
 Do you know if there's any rPI-ready p2pool software out there that could work with bitfury or steps to do so?

No, you can't run p2pool on an rPI.

You need a full PC to do this task and then you point your rPI to the address of your PC port 9332.

spiccioli
449  Bitcoin / Hardware / Re: Incoming Avalon News 8/9/2013 on: August 30, 2013, 10:00:48 PM

They ordered the chips with your money, SOMEONE acquired them, used and still is using them for mining, and then they had to order another run of chips from TSMC after this happened.  That's why the chips are so late.


Who acquired them?  When?  How do you know these chips are the same as the chips we ordered?  This is exactly what I am talking about.  You have no information to back any of these accusations up except "I saw a picture!!!".
Tracking Info

Manufacturer Silkscreen and timestamping on the chips themselves (Why the fuck are they ordered months after you had the money?)

Occam's Razor

Need I go on?

Unless there is concrete proof these chips were ordered within a few weeks of when the money was received, Avalon is lying.

Yifu said those chips went into batch #3 which was made up of 600 units.

But there is another thing I was pondering on... chips had to be paid in local currency, so they had to take 50-100K BTC and convert them into local currency... maybe this step is where things went south.

Just a thought.

spiccioli
450  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: August 30, 2013, 08:54:00 PM

I'm not sure if it small enough, but I intend to plug my Bitfury into Slush's pool.

Trupik,

it's the oldest one and below 50 TH... so go for it Smiley

spiccioli
451  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: August 30, 2013, 08:52:46 PM
Thank you and your team, Punin. Fantastic job!!

BTW, does anyone recommend a good, reliable p2ppool? I heard some miners don't perform well on them due to latency issues.



If you're going the p2pool path the best option is to have your instance of bitcoind/p2pool software running, otherwise, just for a test and to be sure the embedded miner does work on p2pool you can select any pool from this list

https://bitcointalk.org/index.php?topic=264533.msg2829721#msg2829721

the closer to you the better.

spiccioli
452  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: August 30, 2013, 08:49:45 PM

We're now going to celebrate with my team here a bit.. been amazingly busy week.

Cheers!


You well deserve it and thank for the tracking number Wink

spiccioli
453  Bitcoin / Hardware / Re: [ANN] US/North American Bitfury sales now open ***full prototype pics*** on: August 30, 2013, 10:54:03 AM
Hi, I'd like to post this here as well

https://bitcointalk.org/index.php?topic=250249.msg3041531#msg3041531

given that a lot of hashing power is going to be delivered soon to this side of the pond.

spiccioli
454  Bitcoin / Pools / Re: [~6.2 TH/s] HHTT - Selected Diff/Stratum/PPLNS/Paid Stales/High Availability/Tor on: August 30, 2013, 10:48:31 AM
Hey Guys, introduced myself at the orig thread over here.

Good to meet y'all. Ideas for growing the pool and reducing our variance?

Hi Jorge,

to grow the pool we need more miners which would also reduce our variance, while to reduce your variance you can spread your hashing power to two or three pools, see the link I've posted a couple of messages back, but doing so you would increase our variance since the pool would have less miners...

Truth is a lot of miners should leave the bigger pools and point their gear here or on p2pool or on the other small pools.

spiccioli

ps. how went the date?  Roll Eyes
455  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: August 30, 2013, 10:32:39 AM
Order 220 just received. The august delivery promise was kept, but it was a close call. Got a starter kit with two H-boards, which greatly overdelivers the promised hashrate. The unit is hashing at around 40GH/s (+-3GH/s). Setup was really easy with the simple web interface, I just input my pools there and restarted the miner.

I'd like to invite everyone who is going to receive a unit to use a small pool and/or p2pool if the miner inside the unit can work with it.

There are several small pools, pools with less than 50 TH/s of capacity, which should/need to grow to be able to balance the one or two mega-pools available.

This is for the health of the bitcoin network, most of all, and given that BitFury is delivering several TH/s of hashing power this is a good moment for this call to arms Smiley

spiccioli
456  Economy / Service Announcements / Re: [ANN] Bitfury ASIC sales in EU and Europe on: August 29, 2013, 10:25:01 PM
Hello everyone!

I don't know if there's any easy way to get UPS tracking numbers sent to each one of you (we don't have fancy UPS integration setup, maybe tomorrow). Nevertheless, you should receive yours early next week.



Niko,

having tracking numbers can be usefull to call the courier and know when delivery will take place so that to be at home at that moment.

spiccioli
457  Bitcoin / Pools / Re: Looking to Join a Mining Pool... on: August 29, 2013, 10:21:30 PM
You can even spread your hashing power between a couple of pools reducing your variance!

https://bitcointalk.org/index.php?topic=78031

spiccioli
458  Bitcoin / Pools / Re: Looking to Join a Mining Pool... on: August 29, 2013, 09:17:16 PM

BTCguild is the biggest and probably the best supported.

go for a smaller one, we need lots of medium sized pools, not a single behemoth.

there are several pools around 5-20 TH/s that need to grow and balance those big ones.

my 2c

spiccioli
459  Bitcoin / Hardware / Re: Avalon ASIC users thread on: August 29, 2013, 06:26:20 PM
i just upgraded to cgminer 8/21/13 and now 2 of my 3 avalons have yellow flashing lights even though they appear to be hashing just fine.

anyone else notice this and what does it mean?

https://bitcointalk.org/index.php?topic=140539.msg3004093#msg3004093

spiccioli
460  Bitcoin / Pools / Re: [~6.2 TH/s] HHTT - Selected Diff/Stratum/PPLNS/Paid Stales/High Availability/Tor on: August 29, 2013, 03:21:17 PM
Right now we're around 1% of the full bitcoin network, so we should expect around 1.4 blocks a day, which we're doing...

It's just difficulty going up so fast that we don't have time to get accustomed to the lower income and we start thinking we're unlucky... which is not true.

We need to find more miners for the pool...

spiccioli
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