Bitcoin Forum
June 21, 2024, 09:03:30 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 [3] 4 »
41  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 22, 2014, 04:32:58 AM
Oh, and in case anyone finds this kind of stuff interesting - Here is an article discussing the new Nvidia 750 TI and it's hash rate. If you notice, it only uses 60W's @ full load versus the 300W a 290. Yes it is a lower hash rate, but imagine having 6 of these on 1 500W psu. The savings in electricity alone would be nice! Fitting 6 on 1 motherboard to make up for the hash rate difference may not be so nice!

http://www.pcper.com/news/General-Tech/NVIDIA-Coin-Mining-Performance-Increases-Maxwell-and-GTX-750-Ti
Not to spam this thread with offtopic, but I just read that review and IMO is pure crap. So a 750Ti overclocked uses the same power as at stock?? Did he actually build the rig? Read the comment section. Also see this review: http://www.extremetech.com/gaming/176785-nvidias-new-maxwell-powered-gtx-750-ti-is-hyper-efficient-quiet-a-serious-threat-to-amd/3

Let's wait for coin miners review and experience with the card, not from PC hardware sites that cater for and make money out of gamers.

also you have to keep in mind the 750ti needs to run directly on a 16x slot on the motherboard, making its cost that much higher when you figure in the other hardware you'll need to run a decent quantity of them

Not with usb risers that source all power for molex plugs.
42  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 21, 2014, 05:00:53 AM
I do wish Terk would take down that announcement that the Rejects issue is resolved. It clearly is not! Pool rejects continue to bounce around way over the normal 2-3%. I've had (brief but seemingly valid) periods of almost 0 rejects, but 10-15% is typical and in the last 10 minutes I'm running over 31% rejects! I've tweaked and tweaked settings to no avail, it is jumping around due to something on the server end. It's making me pine for Middlecoin, which is ridiculous...  Roll Eyes

5-15% is typical.  Depends on what coin is being mined.  Avg on middle is 7-10%, again depending on what coin is being mined.
43  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 21, 2014, 03:08:41 AM
Nothing is stopping you guys from setting up your own EU coin switching pool.

Don't be stupid, be realistic.

He is pretty right though....
Actually there is something stopping me from setting up a coin switching pool in EU. I have no skills in the area first of all. Second of all I don't have time to devote. So asking for someone else to do it as a suggestion (and to a guy that already knows exactly what he's doing..) is just the right way to do it.

Sounds like the lazy man's out.  You are at the mercy of another's skills and your lack of work ethic.  His way is the right way, till he deems it necessary or desirable to change.  If you don't like it, gain some skills, dedicate some time and do it yourself, then you can dictate to others your way of life.

Laziness is no excuse.  Then again, the "get rich quick" type nature of cryptocurrency attracts the lazy, whiny, and stupid.  I need to stay off the forums, every time I read them I want to kill baby kittens.
44  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 20, 2014, 03:48:40 PM
you people don't get it.... the rejects are relative to the profitability of the coin mined.

therefore if the coin mined has a higher profitability than litecoin AFTER the rejects are taken into account then we are mining that coin.

what's so hard to understand? As long as we are more profitable than litecoin or dogecoin by itself then where's the problem?

If your looking to compare this site with other switch mining pools such as wafflepool then do your research, Terk has given figures many times that seem to always be on top of all other pools.

Don't bother buddy.  Easier to just troll the tards rather than explain it.  I'm getting ~7.5% rejects, and that is completely normal for a profit switching coin.  I've done worse for longer periods of time on middlecoin in regards to rejects.   
45  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 20, 2014, 02:26:30 PM
Nothing is stopping you guys from setting up your own EU coin switching pool.
46  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 20, 2014, 03:37:13 AM
Tested some of my hashing power here for a while since Terk said the reject rates had improved...  at max, CleverMining reported slightly under my actual hashrate, and rejects averaged over 20% still (and I am very close to the server...)!

Looking less profitable then wafflepool, and the BTC/day/MH rate published appears to be an utter joke since the site is definitely under reporting my hashrate (tested continuously for about half a day), and then I am losing an extra 20% to rejects.  Looks like nearly a 35% inflation of BTC/day/MH compared to wafflepool which has been a consistent a slight under estimate.

All my hashing power is back on wafflepool for now.  Will try again if reject rates actually improve.

You are counting the same thing twice.

Your reported hashrate is lower than your actual because of these 20% rejected. They're already calculated. Reporeted hashrate = accepted hashrate (after substracting rejected).

I would appreciate it if the pool shows the BTC/MH that includes the rejected shares. This would be more accurate.

Feel free to create your own pool where you can show your data the way you want.
47  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 19, 2014, 05:07:22 PM
Not usually one to remark about ~20min of graphs, but rejects tanked from 20 to 5%.  Coin swap or server swap, something doing well.   Tongue
48  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 18, 2014, 09:46:58 PM
Hate to be the necrohippoflogaphiliac here, but I'm still getting really high rejects (even after the tweaks you did), also my hashrate is all over the place when I know my CGRemote is showing a cool 2.0 MHash.

Please take a look http://www.clevermining.com/users/1M6ZozLvZoRhD6NLhtfcVB2aWcgtZhUG8w\

Ideas?  This is a rig I've mined with for months, and I've never had a high reject rate like this.

Pools "measure" hashrate via shares accepted.  Accepted shares have variance, so your hashrate will flux.  Doesn't appear your reject rate is all that different than the pool's.  What is your avg reject % on cgminer?
49  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 18, 2014, 06:12:58 PM
Difference --> 0.00295 BTC
Not a completely negligible difference.
I would call that negligible.
Far from negligible.
muney
It's negligible compared to the statistical variance of mining luck over the time period measured. If that difference persisted for months, then for sure not negligible. But over a period of three days it is pure statistical noise and doesn't say anything conclusive one way or another.

Yes.
50  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 18, 2014, 06:06:45 PM
Mining for 1 hour, stats -- 829Kh instead of ~2.4Mh.

Because it's an average.
51  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 18, 2014, 05:09:13 PM
Difference --> 0.00295 BTC
Not a completely negligible difference.

I would call that negligible.
52  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][AUTO-SWITCH] Profit-switch auto-exchange pool: CleverMining.com on: February 18, 2014, 04:30:20 PM
Quote

@tyj8tim: Share difficulty has nothing to do with reject percentage. Or with overall profits, or with anything that matters.

I actually have my doubts on that with a switching pool.

I agree that IF we mine at a pool that only mines one coin, then the variance will average out and you will see a steady payout after a few hours or 24 hours.

However, at CM we get a lot of stale rejects. And I'm assuming these are not all counting towards our hashrate (correct me if I'm wrong). From my understanding, stale rejects are the ones that's too old because the pool already pointed to the new block. So if someone has a ~10% reject on average, that means ~10% of the time when he finished his share, the pool already moved on and his calculated shares are useless. This is especially a problem for a pool that's hopping around and getting into block times that's less than a minute or even 30 seconds.

So IMO, by lowering the share difficulties, you can shorten individual miner's share round time and minimize the probability of submitting stale shares.


Your thought process regarding lower diffs for a miner has been argued to death over at MC, the consensus is no, diff does not have any long term effect on profitability or otherwise.

Anywho, I see a lot of posts whining about high rejects and swapping pools because of it.  But no mention of profits had during said period.  If you swapped away from a pool just because of rejects without considering your btc/mhs, you're stupid. 
53  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - www.middlecoin.com on: February 13, 2014, 09:55:07 PM
There's a big drop in the unexchanged but the balance didn't change! whats happening ?

Sky is falling, obviously.

The bitcoin is falling faster then the unexchanged though..!

Stop letting your emotion hinge on every movement of the graph.  It fucks up all the time.
54  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - www.middlecoin.com on: February 13, 2014, 09:29:52 PM
There's a big drop in the unexchanged but the balance didn't change! whats happening ?

Sky is falling, obviously.
55  Bitcoin / Hardware / Re: Server Power Supply Interface Board - for standalone miners and GPU rigs on: February 09, 2014, 07:05:38 AM
What is everyone's solution to cool the huge Delta DPS models like the 1500 and 2000?  Some turbine props pushing tons of CFM?
56  Bitcoin / Hardware / Re: Server Power Supply Interface Board - for standalone miners and GPU rigs on: January 24, 2014, 09:31:57 PM
Looks similar to what I have planned.  10awg to some pcie pigtails with 16awg on them.
57  Bitcoin / Hardware / Re: Server Power Supply Interface Board - for standalone miners and GPU rigs on: January 24, 2014, 06:07:13 AM
 Grin

Not a sparky like the rest of my family, why I asked.
58  Bitcoin / Hardware / Re: Server Power Supply Interface Board - for standalone miners and GPU rigs on: January 24, 2014, 05:58:58 AM
Do you happen to know at what voltage?  Like this block, 25A at 300v.  If converted to Amps at 12v, you get ~600.  Plenty for even the big DPS 2ks, even fits them nicely 4x12v, 4xGround.  I worry about attempting to pull 162 through that though.  Sadly not an engineer like my dad, went health care instead, so google is my friend in these cases.
59  Bitcoin / Hardware / Re: Server Power Supply Interface Board - for standalone miners and GPU rigs on: January 24, 2014, 05:14:49 AM
How many amps are those screw terminals rated to carry? The whole 4 terminal assembly that is.
60  Bitcoin / Hardware / Re: Server Power Supply Interface Board - for standalone miners and GPU rigs on: January 23, 2014, 09:20:12 AM
Outstanding work!
Pages: « 1 2 [3] 4 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!