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1461  Bitcoin / Pools / Re: [2900 TH] Kano CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: October 08, 2015, 07:19:50 PM
Kind of a general questions for Kano on block finds, been thinking about it for a while. Not just at this pool, but looking at the block chain and other pool stats, It seams that quite often you see the same pool find blocks in a row, pretty quickly in most cases. My assumption was that if your pool & miner find a block, then your pool is the first one to switch mining the next block. Especially if you have good code and very fast servers. I would think it takes a few seconds for all the other pools to move to the next block and thus would seam IF that next block is to be a low diff block (luck) you would get it before others since you were the first to switch to mining the next bock. At least a few seconds before others.

Am I all wrong here, or its just dumb luck and no advantage like I see there might be.

Thanks,

A general answer to your general question, pools that are coded to optimize block changes and get new work faster have better chances of having their solved blocks confirmed and not become an orphan.
1462  Bitcoin / Pools / Re: Sidehack stick solo pool club on: October 08, 2015, 07:15:51 PM
If we do happen to hit a block, my script will email Phil and myself. That email should contain the hash rate stats for all of the club members at that time.

Something like that could also include the "shares" field that Ck added to the pool reporting.  Not really applicable for the beta period, but after the 11th I believe the shares submitted will be the easiest way to divy up a potential block reward.
1463  Bitcoin / Hardware / Re: GekkoScience Compac BM1384 Stickminer Official Support Thread on: October 08, 2015, 07:12:54 PM
So you have two mining programs runnig kind of idea?  OOH I do like this idea.. So I could mine BTC and something else with two miners connected to one computer?

I have 3 instances of cgminer running, each controlling different usb miners.  This allows me to reset just one miner (typically my U3) without affecting my gekko sticks or my nanofury sticks.  There's posts in this thread, I believe, that help you how to do it.  I use the --usb command to specify a certain number of devices for each cgminer instance, but there are other ways of doing it as well.
1464  Bitcoin / Pools / Re: Sidehack stick solo pool club on: October 08, 2015, 04:03:12 PM

I wish there was a overview page that showed all workers to make much easier then the clicking. 
If I knew anything about programming I would write something up that clicks the links, grabs data, and puts it into a table for easy digestion.  It sounds to me like a simple enough task, but I know nothing about scripts and such.
1465  Bitcoin / Pools / Re: BITMAIN announces Antpool on: October 08, 2015, 03:58:36 PM
why we get so often Orphaned blocks at this times?

It has to do with the pool code, if it's optimized to get solved blocks and work out quickly, block change time, internet connectivity/latency of their mining operation.

Kano and Ck have done a lot of work on their pool code to avoid orphans and empty blocks, you could always try mining on a pool run by people who actually care about the bitcoin network:

Blocks are lost a few ways:
1) The obvious network orphans - fewer means a better connected pool
2) The hidden pool orphans when the bitcoind test says it got a network block, but the pool got it's block just after that, but before the pool software knew about the network block change (these show up on our pool - our 2nd orphan was like that - but most pools don't show these)
3) The lost stale blocks due to processing of work by the pool being too slow after a network block came in - due to slow pool processing
4) The lost stale blocks due to the miner getting the block to the pool after the pool knows about the next network block - due to a slow miner network, a slow pool network or slow pool processing

Just to let miners know, Kano and I worked on minimising the latency of bitcoind under the current flood of transactions and I'm happy to say that we've been able to deploy some of my custom modifications to this and solo ckpool which still guarantee maximum transaction processing (i.e. never a zero transaction block) while minimising the risk of stale work / orphans. Plus we are NOT using a transaction blacklist; all transactions are prioritised on their own merit as per bitcoind rules.
1466  Bitcoin / Hardware / Re: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs on: October 08, 2015, 03:41:19 PM
still no update on price ? no e-mail response too.
i guess its for 2016.

No, the answer is it's not for general consumption.  They don't plan to resell them, they're going to stock their new data center with them, and maybe send a few pallets to select customers.
1467  Bitcoin / Hardware / Re: GekkoScience BM1384 Project Development Discussion on: October 08, 2015, 03:33:52 PM
The back now has a bit of text and puts the GekkoScience logo over the heatsink:


Well done, that looks really good.  Did you put it together for fun, or is it for resale?  Seems like it would add a bit to shipping costs, especially on multiple stick orders.

Does the case provide static discharge protection?  I guess that it would since plastic doesn't conduct, but I'm no EE.
1468  Bitcoin / Hardware / Re: BM1384 Pod Miner plus trade-in/recycling - an interest and feasibility poll on: October 08, 2015, 05:04:04 AM
I would guess the "stupid idea" votes are from folks that either don't know how much fun playing with the compac sticks is, or are looking at this from a purely "roi" frame of mind.

I have 2 S1 boards I'd gladly donate toward the cost of a pod miner.  These little usb miners are fun to mess around with, I still play with one U3 despite all of its headaches.
1469  Bitcoin / Pools / Re: [2900 TH] Kano CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: October 08, 2015, 04:56:07 AM
Oh wow, a 0.8% block, is that a record for this pool?

Someone show me the odds of the same miner solving two blocks in such quick succession, that's simply amazing.

See, it must have been all that talk about chickens and restarts that did it!  Grin
1470  Bitcoin / Pools / Re: Sidehack stick solo pool club on: October 08, 2015, 04:48:10 AM
Remember this first 30 days is beta test.  If we get crazy lucky and hit  we all get an equal share.  

Thanks, Phil.  I'm sure I speak for many of us when I say that if we do hit a block in the next couple days you'll be getting a cut of my share, and so will Novak and Sidehack.
1471  Bitcoin / Pools / Re: Sidehack stick solo pool club on: October 07, 2015, 10:18:49 PM
I think you're mildly confused Smiley  Phil's list is fine, but mentioned 55%, which is incorrect.  I said "multiplier is 55", that's not a percentage Wink

Well, I guess you could call it confused if you mean I read what someone wrote and then applied what they wrote and determined they were wrong.  Tongue

So yes, now I see that Phil's post was in error with the "%" mention, that clears it up, carry on.   Cheesy
1472  Bitcoin / Mining software (miners) / Re: BFGMiner 5.3.0: GBT+Stratum, RPC, Mac/Linux/Win64, GekkoScience Compac on: October 07, 2015, 10:15:17 PM
I found the same problem.

Also massive HW errors at 225

At 200 with CG the HW error drops.

That's not the same problem and it isn't a bfgminer issue; it's the stick.  You need to turn up the voltage a tad, check out the compac support thread.

My problem is that it doesn't matter what freq I specify, the sticks only run at 225 (stock) on bfgminer.

As I said, I have the same problem..... with BFG the sticks run at 225. with or without the frequency setting and with any hex number.

With CG the frequency number works.

Gotcha, so your post was two parts.  I misread your second HW error issue as what you were referring to.
1473  Bitcoin / Hardware / Re: GekkoScience Compac BM1384 Stickminer Official Support Thread on: October 07, 2015, 10:14:23 PM
Anyone familiar with Minera?  I have 1 stick throwing multiple hardware errors and would like to single that particular stick out.  All Minera shows is Compaq0 to Compaq8

Unplug them stick by stick until the one with HW errors is the one you unplugged.
1474  Bitcoin / Bitcoin Discussion / Re: Bitnodes Incentive Program on: October 07, 2015, 05:58:15 PM
Yes, you have to add a line to the bitcoin.conf in order to run your node in pruned mode. If you replace my IP in the link above with yours, you should see which is lacking. If its just uptime or latency it should fix itself.

Well derp on me, I didn't even think to look at the fields and figure out what I was lacking.  Seems to be I'm missing Weekly Ave. Latency, which is odd since my node has been up and running for many months and I have a value for Weekly Uptime index of 0.9.  Hopefully it will self-correct.

From looking at your node it appears that pruned mode results in a Service Index of nil.  What does this service index value mean in lay man's terms?  
1475  Bitcoin / Bitcoin Discussion / Re: Bitnodes Incentive Program on: October 07, 2015, 05:05:04 PM
I dont think I will reach a PIX over 8.0 now that I have to run the node in pruned mode... I redid the verification anyway.

https://bitnodes.21.co/nodes/leaderboard/?q=213.165.91.169

I noticed that since 21.co took over bitnodes my PIX is no longer over 8.0; it had been consistently ~8.3.  Did something change that I'm not aware of?  You have to actively do something to run in pruned mode, right?  My PIX is only 7.6 right now and no clue why.
1476  Bitcoin / Mining software (miners) / Re: BFGMiner 5.3.0: GBT+Stratum, RPC, Mac/Linux/Win64, GekkoScience Compac on: October 07, 2015, 04:59:29 PM
I found the same problem.

Also massive HW errors at 225

At 200 with CG the HW error drops.

That's not the same problem and it isn't a bfgminer issue; it's the stick.  You need to turn up the voltage a tad, check out the compac support thread.

My problem is that it doesn't matter what freq I specify, the sticks only run at 225 (stock) on bfgminer.
1477  Bitcoin / Pools / Re: [2900 TH] Kano CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: October 07, 2015, 04:55:29 PM
Restarts have been very good for the past 5 or 6 months. When there are no restarts the blocks get long in the teeth..

There's a name for this in psychology, where you associate one action with another and draw a connection between them.  I forget what it is called or the specifics of it, but I remember one point of discussion was that while one tends to notice that (it appears) if A happens then B happens, the human brain is very good at keeping track of this.  For example, "Every time I drive down street X all the traffic lights are red."  What the human brain doesn't keep track of, however, is all the times that A did not happen, but B happened any way.  In reality you drive down street X all the time and the lights are green, but your brain only makes a point of when they are red.

It would be interesting to see how many blocks are solved immediately following a restart vs. no restart.  Of course there's no causation here, but it would still be interesting to see the numbers just for the sake of discussion.

Or maybe it's not the restart that appears to affect the pool, maybe it's just Kano posting that he restarted the pool that does it...  Cool
1478  Economy / Service Announcements / Re: [ANN] HaoBTC, mining dividend paid out hourly on: October 07, 2015, 04:46:20 PM
How many confirmations normally does it take to get coins in?  I have 10 confirmations and they haven't shown up yet.  Will email support.
My deposits always have shown up in my account before receiving any confirmations.  Thus far once my deposit tx is broadcast to a few nodes on the network the funds show up in my HaoBTC account.

Hi all, I want to ask a question. (noob question)
I signed up on haobtc yesterday, and they asked me to set password which contains only 6 figures. What does 6 figures mean?
I tried to enter 6 digits numbers but it doesn't work.
Hope someone here can enlighten me! Thanks
6 numbers, no letters or punctuation.  They are supposed to work on better English translations on the web site.
1479  Bitcoin / Pools / Re: Sidehack stick solo pool club on: October 07, 2015, 04:44:31 PM
I think you mean 5.5% of frequency?  Checking the math it comes out to 5.5 at least.
The ASIC's clock -> Gh/s multiplier is 55.  100MHz * 55 = 5500MHz -> 5.5Gh/s
So 5.5% is correct..albeit off by a factor 1,000 Smiley
You're adding an extra step or two to make 55% work, no need to mess around with 1000MHz = 1GH/s conversion like you did..  If you look at the list Phil posted earlier, which I've quoted and editted below, you take the frequency and multiply by 0.055 (5.5%) you get the hash in GH/s.

Quote
125 freq * 0.055 =  6.875  gh
150 freq * 0.055 =  8.250  gh
175 freq * 0.055 =  9.625  gh
200 freq * 0.055 = 11.000 gh
225 freq * 0.055 = 12.375 gh
250 freq * 0.055 = 13.750 gh
275 freq * 0.055 = 14.135 gh
etc.

I was thinking it might also be fun to keep track of who currently has the "best share" reported by the club's address.
As of this post the best reported share is 51,471,144.  This belongs to philipma1957donation.

Strange, though, because FinksySticks shows a higher best share of 65 million, what gives?
Maybe the /users/ one gets reset, but /worker/ does not?  ck might have to answer that.  Right now FinksySticks doesn't show nearly that high of a best share.
Yes you're right. It wasn't intentional, but an oversight on my part that workers' best share doesn't reset along with the rest. Might not be such a bad thing...
It's not showing that high of a share because it reset at some point, probably after a solo solve yesterday?  But if ck says worker best share does not reset then I don't know how else to explain the discrepancy.
1480  Bitcoin / Hardware / Re: BITMAIN AntRouter R1: 1st wireless networking device with bitcoin mining chip on: October 07, 2015, 04:31:16 PM
http://www.itopshop.net/a-wireless-router-with-bitcoin-mining-chip-antminer-r1-p-288.html

There you go, it is 29$ with slow shipping, I am probably going to snag one at this price.

Hmm, at that price I'm tempted to get one new (rather than wait for a used one like I initially planned) just to see if it makes my U3 work any better.  Probably not, but messing with electronics is part of the fun of bitcoin.  And I just sold off my last spare U3 for about what the R1 costs, so I could look at is as a trade of sorts.
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