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Topic: [4+ EH] Slush Pool (slushpool.com); Overt AsicBoost; World First Mining Pool - page 602. (Read 4382755 times)

sr. member
Activity: 287
Merit: 250
all that stuff has to do with the scoring method that Slush's pool uses. note that in the explanation you aren't rewarded based only on the number of shares contributed, but based on your score.

click on the "what is pooled mining?" on slush's site, and then click on "score-based reward system"

that leads you here: https://bitcointalksearch.org/topic/m.50002

the end result is that two seemingly identical rounds can have variance in their rewards, but over a 1-day and 7-day average all the variances average out.

the score based reward system is designed to be a deterrent to pool-hoppers. (i'm not saying you were pool hopping, i'm saying the variance you see is a result of this anti-pool-hopping system)

I think that this link has a pretty in-depth look at this whole process: http://organofcorti.blogspot.com/2012/09/43-slushs-score-method-and-miner.html

it's from 2012 tho so i dunno if all that information is still exactly 100% correct.

STT is also correct: if the hashrate of Slush's network rose between the two rounds, but your hashrate remains constant, then you will notice an increased variance between those two rounds. you end up with a smaller piece of the pie, because relative to the entire pool, you contributed slightly less. this goes back to the SCORING system: you are rewarded for your score relative to the rest of the pool, you arn't rewarded per share. obviously more shares = more score, so in a very basic sense you are rewarded per share, but as the links above describe, it's more complicated than that.
legendary
Activity: 924
Merit: 1004
Firstbits: 1pirata

Quote
I don't see rounds under 0.08btc in my stats.
 

Difficulty rose and others are hooking up asic which means anyone standing still appears to be going backwards, hence you recorded a new low payout.   BTC is a hard road seems to me, I only hope its worth it and the world uses it more; so price rises

And what are you talking about? I only ask about 2 similar pool rounds that happen to be one next to other.
STT
legendary
Activity: 4102
Merit: 1454

Quote
I don't see rounds under 0.08btc in my stats.
 

Difficulty rose and others are hooking up asic which means anyone standing still appears to be going backwards, hence you recorded a new low payout.   BTC is a hard road seems to me, I only hope its worth it and the world uses it more; so price rises
legendary
Activity: 924
Merit: 1004
Firstbits: 1pirata
How is it possible to mine a bit more and be paid less?

                                                                          
                                    block time             shares      payout        
                                           |                      |              |
Quote
19080   2013-07-13 04:55:43   3:38:04   55146734   216320   0.06683271   246305   25.18400164    confirmado
19079   2013-07-13 01:17:39   3:28:34   53289059   206720   0.10828800   246282   25.48430000    confirmado

Please explain slush! I don't see rounds under 0.08btc in my stats.
hero member
Activity: 630
Merit: 501
Miner Setup And Reviews. WASP Rep.
19090   2013-07-14 00:12:53   4:20:53   65591273   735   0.00027915   
Fixed thank you slush
sr. member
Activity: 406
Merit: 251
http://altoidnerd.com
19090 is fixed for me SLUSH YOU DA MANG
newbie
Activity: 41
Merit: 0
hero member
Activity: 569
Merit: 500
19090   2013-07-14 00:12:53   4:20:53   65593477   735   0.00000014   

No worries, magic happening right now - it looks like it will be fixed in a minute.

   T

rah 19090 fixed for me now
member
Activity: 83
Merit: 10
19090   2013-07-14 00:12:53   4:20:53   65593477   735   0.00000014   

No worries, magic happening right now - it looks like it will be fixed in a minute.

   T
sr. member
Activity: 277
Merit: 254
Obviously, if some ppl do not get points on quick blocks, some other will do. This is, however, another unpleasant factor that you can hardly affect.

Umm... no offense bitdude, but if your hardware isn't submitting shares quickly enough in short rounds... maybe its your hardware.  Up until recently I was only running GPUs and the VAST majority of short blocks were well within the acceptable variability one should expect in a short round.  Short rounds are unpredictable. If your miner(s) happen to be working on a higher diff share(s) during the short round you may not submit those in time to get in the round.  Its the nature of mining.  If you've changed your diff on your workers, maybe consider lowering it. 
All in all, the scoring system has some flaws that usually get fixed by Slush, but for the most part it works.  If you don't like the variations in pay, thats ok, there are plenty of pools with very consistent pay (PPS or PPLNS).  But don't go bashing Slush's system just cause you don't like it. Feel free to share concerns or ask questions, but bashing a system you don't seem to understand or like is kind of pointless.

None taken Smiley

Well my setup is as recommended - i.e. I have picked up the expected hash rate, which I did deliver in fact and the difficulty was selected. Hence if the difficulty setting is a problem here then the recommendation is poor in the combination with the scoring system. I'm not really saying that Slush's system is useless, it just does not handle these situations fairly - in my opinion. The scoring system itself should not, in my opinion again, force people to submit large number of low difficulty shares instead of working normal. I really think the suggested difficulty is correct here and it is the flaw of the scoring system. I think the problem is that it starts from the scratch with every new round.

I do not really want to offend anyone here, just explaining why I left this pool - i.e. it might be the case that more people did not leave just because of poor luck ...
sr. member
Activity: 406
Merit: 251
http://altoidnerd.com
Round 19090 eh...mere coincidence that it is 06061 upside down?  hmm?
hero member
Activity: 630
Merit: 501
Miner Setup And Reviews. WASP Rep.
19090   2013-07-14 00:12:53   4:20:53   65593477   735   0.00000014   
newbie
Activity: 41
Merit: 0
If this is not changed, I will leave the pool - over 4 hours and nothing??? Next block 1 min shorter and normal ...

19091   2013-07-14 04:32:07   4:19:14   65727074   10815   0.00429166   246473   25.08121000   
19090   2013-07-14 00:12:53   4:20:53   65593477   10782   0.00000172   246435   25.41995000

And this is not the only one  in the last days:

19080 (3:38) and 19068 (the nearly 12 hour block) I get only half of normal!
member
Activity: 83
Merit: 10
Man has anyone seen block 19090?   Just wondering.
I confirm, round 19090 looks problematic.

+1
sr. member
Activity: 298
Merit: 250
Man has anyone seen block 19090?   Just wondering.
I confirm, round 19090 looks problematic.
KNK
hero member
Activity: 692
Merit: 502
You guys are lucky. I have whole 6 Satoshi on that block Smiley
19090   2013-07-14 00:12:53   4:20:53   65593477   513   0.00000006   246435   25.41995000    39 confirmations left
and it's close to be confirmed, but i am not worried too much
hero member
Activity: 569
Merit: 500
I want to make it official too:

19090    2013-07-14 00:12:53    4:20:53    65593477    5706    0.00000105

Yeah not likely it will be fixed with how fast confirms are lately!

19091   2013-07-14 04:32:07   4:19:14   65727074   13270   0.00485211   246473   25.08121000    76 confirmations left
19090   2013-07-14 00:12:53   4:20:53   65593477   13439   0.00000225   246435   25.41995000    38 confirmations left
19089   2013-07-13 19:52:00   0:11:51   3012117   590   0.00462108   246406   25.15460000    9 confirmations left
sr. member
Activity: 406
Merit: 251
http://altoidnerd.com
Man has anyone seen block 19090?   Just wondering.
legendary
Activity: 1081
Merit: 1001
I want to make it official too:

19090    2013-07-14 00:12:53    4:20:53    65593477    5706    0.00000105
sr. member
Activity: 311
Merit: 250
Smiley I'm not worried about it, I love slush's pool!  I'm loyal.

Does anyone know what the magic exponential constant is set to?  That is something I'm interested in.

If nothing has changed, the constant is 300, i.e. 5 minutes.
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