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Author Topic: [1500 TH] p2pool: Decentralized, DoS-resistant, Hop-Proof pool  (Read 2591625 times)
kano
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October 18, 2016, 11:43:13 PM
Last edit: October 18, 2016, 11:53:23 PM by kano
 #14761

...
PPLNS (p2pool's payout method) by design discourages pool hopping, pretty successfully. While your not technically hopping, it will have the same effect for you.
...
False.

PPLNS has no expected effect on reward for hopping miners.

Edit: the thread title means hopping isn't statistically expected to gain anything, but it wont lose anything either.

Pool: https://kano.is - low 0.5% fee PPLNS 3 Days - Most reliable Solo with ONLY 0.5% fee   Bitcointalk thread: Forum
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windpath
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October 19, 2016, 02:20:42 AM
 #14762

...
PPLNS (p2pool's payout method) by design discourages pool hopping, pretty successfully. While your not technically hopping, it will have the same effect for you.
...
False.

PPLNS has no expected effect on reward for hopping miners.

Edit: the thread title means hopping isn't statistically expected to gain anything, but it wont lose anything either.

If you read OP you'll note he is buying large short lived mining rental contracts on p2pool, on his last big contract we/he happened to mine a very lucky block that likely paid every share he had in the chain from that rental.

While I'm enjoying our current luck, one thing I know is that it's bound to change...

Hence while he likely just had a very profitable run with our lucky block, that will not always be the case (rent multi-PH of rigs, find a block just after the rental expires).

The highest probability for the best reward is clearly to stretch out the mining to at least include 1 expected block, if not several.
SixOfFive
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October 19, 2016, 03:40:39 AM
 #14763

OP also stated the last month and a half .. not the last block.

I'm not going to explain my reasons, or when and why I slam the hashrate in there... but this experiment works so far... I will let you speculate as to why as you can see my spikes of hashrate.

I will not deny though, that there was a 7.5phs run that was not mine... No idea about that, but the majority of the spikes over the last while have been me.

Edit: Me and my friend
kano
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October 19, 2016, 05:27:54 AM
 #14764

...
PPLNS (p2pool's payout method) by design discourages pool hopping, pretty successfully. While your not technically hopping, it will have the same effect for you.
...
False.

PPLNS has no expected effect on reward for hopping miners.

Edit: the thread title means hopping isn't statistically expected to gain anything, but it wont lose anything either.

If you read OP you'll note he is buying large short lived mining rental contracts on p2pool, on his last big contract we/he happened to mine a very lucky block that likely paid every share he had in the chain from that rental.

While I'm enjoying our current luck, one thing I know is that it's bound to change...

Hence while he likely just had a very profitable run with our lucky block, that will not always be the case (rent multi-PH of rigs, find a block just after the rental expires).

The highest probability for the best reward is clearly to stretch out the mining to at least include 1 expected block, if not several.
P2Pool is (almost) hop-proof due to using PPLNS but does not victimise hoppers.

You CAN'T change the probability of a share being rewarded vs the amount it is rewarded.
If there are more shares in the next payout, they will be rewarded less each, but the expected number of payouts of course increases with the increase in the number of shares.

P2Pool currently has a perception problem due to the fact that only a small % of your shares get a reward.
But you can't decide which of your shares will be rewarded, that's purely based on the luck of block finding.
There's no magic memory in any pool that decides, because you found a block now, when the next one will be.

Another way to look at it would be this:
If p2pool does victimise hoppers, you could increase your expected reward by DDoSing the largest p2pool node ... ... ...
... ... ... fortunately that's not true.

Pool: https://kano.is - low 0.5% fee PPLNS 3 Days - Most reliable Solo with ONLY 0.5% fee   Bitcointalk thread: Forum
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KorbinDallas
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October 19, 2016, 01:10:47 PM
 #14765

OP also stated the last month and a half .. not the last block.

I'm not going to explain my reasons, or when and why I slam the hashrate in there... but this experiment works so far... I will let you speculate as to why as you can see my spikes of hashrate.

I will not deny though, that there was a 7.5phs run that was not mine... No idea about that, but the majority of the spikes over the last while have been me.

Edit: Me and my friend

No need to explain your motives or strategy in my book. I'm just glad you're joining P2Pool! Welcome aboard the train 😀
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October 19, 2016, 08:17:03 PM
 #14766

OP also stated the last month and a half .. not the last block.

I'm not going to explain my reasons, or when and why I slam the hashrate in there... but this experiment works so far... I will let you speculate as to why as you can see my spikes of hashrate.

I will not deny though, that there was a 7.5phs run that was not mine... No idea about that, but the majority of the spikes over the last while have been me.

Edit: Me and my friend

Oh, forgot to ask; Are you renting from a public provider? Just curious
SixOfFive
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October 19, 2016, 08:19:07 PM
 #14767

Yes I am.. NH and MRR (always open to other rentals if I can ever find more lol)
Meuh6879
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October 19, 2016, 08:24:34 PM
 #14768

We have waves ...

SixOfFive
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October 19, 2016, 08:25:32 PM
 #14769

Yeah .. doing next phase .. It should look even better in a few hours Cheesy
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October 19, 2016, 08:27:53 PM
 #14770

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October 19, 2016, 08:38:18 PM
 #14771

Meuh6879
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October 19, 2016, 09:49:19 PM
 #14772

Meuh6879
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October 19, 2016, 10:14:13 PM
 #14773



11 PH/s
SixOfFive
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October 19, 2016, 10:18:52 PM
 #14774

Funny .. this is the warmup to preheat my wallet Wink
windpath
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October 19, 2016, 10:21:26 PM
 #14775

Funny .. this is the warmup to preheat my wallet Wink

Well your warmup consists of the highest hashrate we've seen since I've been tracking Smiley
SixOfFive
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October 19, 2016, 10:44:05 PM
 #14776

Its not just me .. somebody is piggybacking and bring some hash with them as well lol ... heads up! if your watching here, I'm winding down for 2 hours before I do my final push!
SixOfFive
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October 20, 2016, 04:34:30 PM
 #14777

Just can't seem to gather enough hash rate to push above 10phs ... Market just doesnt want to co-operate over the last day
Meuh6879
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October 20, 2016, 05:03:41 PM
 #14778

 Wink well, if you are a professional ... you can not "test" for a long day without profit.
the mining industry is like that.

and it's good, trusted mining is profit mining.

in2tactics
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October 24, 2016, 05:39:59 AM
 #14779

We have been on fire this last week! Smiley

However, I am still trying to figure out why we historically get so few transaction fees. I look back at the blocks we solve and the blocks surrounding ours are almost always >900kB. The last block we solved, block 435656, was only 20kB. I am betting kano is going to jump in on this and say something like, "People do not configure their setup properly. That is the problem you will always run into with p2pool." In any case, I think we should attempt to improve this somehow. Any ideas?

Current HW: 2x Apollo
Retired HW: 3x 2PAC, 3x Moonlander 2, 2x AntMiner S7-LN, 5x AntMiner U1, 2x ASICMiner Block Erupter Cube, 4x AntMiner S3, 4x AntMiner S1, GAW Black Widow, and ZeusMiner Thunder X6
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October 24, 2016, 05:07:49 PM
 #14780

We have been on fire this last week!

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