[ANN] profit switching auto-exchanging pool - www.middlecoin.com

[RickJamesBTC]

I have a question , i have 2 rig's can i use same BTC address for bouth?
Thanks!

Hi!
Yes you can... it will combine the hash power!

LPC

Thanks alot i`m gonna try this pool for 24h to see how it goes

Just set it to this pool and leave it for a week. You aren't big enough for a small difference to matter, and this pool autoexchanges which means sometimes better payouts happen on different days. You need an average over a period of time to find out how it does for you. With 20gh, its obviously working for a lot of us.

[Caze]

There's 2 identical addresses that can be found in the all user's list, but different case:
17iwDLvDwqBjMnGBAqPPpvij6Fmt6nFUCu
17iwDLvDwqBjMnGBAqPPpvij6Fmt6NFUCu

make sure the case is correct.. probably a typo..

OMG!!
Your right!

You're absolutely right! Many Many thanks for your help!
This is all my fault!
big sorry @ middlecoin!

If all the money is lost now? Or could be transferred the money to the correct address?

Send h2o a PM and he'll sort it out.

then any cares to explain this to me???  what's happening here because i can't make a sense of it

and this ..

Same goes for you, send him a PM as you won't see him replying to the problem on this thread.

[mpdas108]

I think you have a point here with cards not recovering after driver crash, as I have only been seeing it recently (past couple of days), and I started tweaking my settings around the same time, one time my driver crashed with one setting (I reverted back). So maybe when the driver crashed it didn't fully recover (I hadn't restarted the computer). I just restarted the computer now, and things seem to be going ok. We will see.

I understand fluctuations in WU and reject rate when starting out a fresh run of cgminer, but what Im talking about is fluctuations in hashrate appearing after running for 24 hrs. For example on a fresh run my 7950s get stable as a rock 640khs, but when I check them at the end of the day they are fluctuating between 590-635 constantly, I also thought I may be because of coin/difficulty changes, but the fluctuations continue even during a specific coin. One strange thing is that one of the cards doesn't seem to fluctuate at all and stays at 640, btw the rig Im talking about has 6 - 7950's in it, running Windows 7 headless. And all this fluctuation immediately stops when I restart cgminer. 

It's pretty simple. Your rig isn't as stable as you think it is. You need to tweak your settings to see what's going on. I bet you're seeing GPU usage % is fluctuating too.

You likely have one or more of the following going:
-interference between cgminer and a memory intensive CPU miner (PTS for example)
-your clock/voltage settings of one or more of your video cards is not recovering properly following a driver crash
-your OC isn't stable causing the driver crash in the first place
-your PSU is underpowered for the power requirements.

--------------------------------------------

Next thought.  Can everyone please stop referring to WU in terms of MH/s. WU is not measured in MH/s, it's measured in shares/min.

---------------------------------------------

Next thought. It seems the useast server is having troubles. My miners keep failing over to the default west (middlecoin.com) server.

[alani123]

I was taking a look to post of the other multipools... Every single one of them as problems. People might say that middlecoin looks like a website coded in notepad but it's ridiculous how stable it is compared to the other pools.


10/10 SO good.

[DLXS]

Hi,

How much would I  get for 4 MH/s in 1 day approx? I checked here (http://www.middlecoin.com/allusers.html) but I'm not sure what column should I look. Plus, all numbers are different. Can sbdy help a noob mining? Thanks

0.06btcish.

Yup, today payout will be around 0.016 BTC per MH/s, however, that is still higher than "normal"... I'd say anything over 0.05 with 4 MH/s I would consider a decent day :]

thanks guys

[arandy]

Running 4x 7950 cards

My config =
"api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "120",
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"queue" : "1",
"scan-time" : "30",
"scrypt" : true,
"shares" : "0",
"gpu-threads" : "1",
"gpu-dyninterval" : "7",
"gpu-engine" : "1100,1100,1100,1050",
"gpu-fan" : "60-85,60-85,60-85,60-85",
"gpu-platform" : "0",
"gpu-memclock" : "1500,1500,1500,1450",
"gpu-memdiff" : "0",
"gpu-powertune" : "20,20,20,20",
"gpu-vddc" : "1.081",
"intensity" : "19,20,20,19",
"temp-target" : "78",
"temp-overheat" : "83",
"temp-cutoff" : "86",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "2",
"shaders" : "0",
"thread-concurrency" : "21712",
"no-pool-disable" : true

[twotimer]

I was taking a look to post of the other multipools... Every single one of them as problems. People might say that middlecoin looks like a website coded in notepad but it's ridiculous how stable it is compared to the other pools.


10/10 SO good.

somehow of the three servers (eu., useast. and middlecoin.com) my miner is connecting only straight to middlecoin.com. In other cases it just reports that "No servers were found that could be used to get work from" after several minutes of inactivity. Al three are pingable just fine.
Is it just me or...?

[Kluge]

I was taking a look to post of the other multipools... Every single one of them as problems. People might say that middlecoin looks like a website coded in notepad but it's ridiculous how stable it is compared to the other pools.


10/10 SO good.

somehow of the three servers (eu., useast. and middlecoin.com) my miner is connecting only straight to middlecoin.com. In other cases it just reports that "No servers were found that could be used to get work from" after several minutes of inactivity. Al three are pingable just fine.
Is it just me or...?

You're connecting to port 3333?

[mpdas108]

Right now Im experiencing issues with useast server, my miners seem to be constantly failing over to uswest..

[twotimer]

You're connecting to port 3333?

Yep, didn't change a thing in the config which used to work until recently.

Didn't see any announcements here or on the main page at middlecoin.com either, did I miss something?

[Eastwind]

any advice how to get better numbers?
http://www.middlecoin.com/reports/1NZ3JiWLfvwi7J8AFaYZqYQHGSU7wRB9UW.html

I'm having 5% stales but i see enough people don't having this problem.

Running 4x 7950 cards

My config =
"api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "120",
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"queue" : "1",
"scan-time" : "30",
"scrypt" : true,
"shares" : "0",
"gpu-threads" : "1",
"gpu-dyninterval" : "7",
"gpu-engine" : "1100,1100,1100,1050",
"gpu-fan" : "60-85,60-85,60-85,60-85",
"gpu-platform" : "0",
"gpu-memclock" : "1500,1500,1500,1450",
"gpu-memdiff" : "0",
"gpu-powertune" : "20,20,20,20",
"gpu-vddc" : "1.081",
"intensity" : "19,20,20,19",
"temp-target" : "78",
"temp-overheat" : "83",
"temp-cutoff" : "86",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "2",
"shaders" : "0",
"thread-concurrency" : "21712",
"no-pool-disable" : true

Reduce the intensity to 18 and increase TC to 24000.

[Freekje]

eu stratum is down ?

[mpdas108]

eu stratum is down ?

Seems to be going on and off recently...

[kirtap]

eu stratum is down ?

i've been having problems with all the stratums so something is going on

[arandy]

any advice how to get better numbers?
http://www.middlecoin.com/reports/1NZ3JiWLfvwi7J8AFaYZqYQHGSU7wRB9UW.html

I'm having 5% stales but i see enough people don't having this problem.

Running 4x 7950 cards

My config =
"api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "120",
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"queue" : "1",
"scan-time" : "30",
"scrypt" : true,
"shares" : "0",
"gpu-threads" : "1",
"gpu-dyninterval" : "7",
"gpu-engine" : "1100,1100,1100,1050",
"gpu-fan" : "60-85,60-85,60-85,60-85",
"gpu-platform" : "0",
"gpu-memclock" : "1500,1500,1500,1450",
"gpu-memdiff" : "0",
"gpu-powertune" : "20,20,20,20",
"gpu-vddc" : "1.081",
"intensity" : "19,20,20,19",
"temp-target" : "78",
"temp-overheat" : "83",
"temp-cutoff" : "86",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "2",
"shaders" : "0",
"thread-concurrency" : "21712",
"no-pool-disable" : true

Reduce the intensity to 18 and increase TC to 24000.

tnx i'll try that and see what it does

[cycobilly]

eu stratum is down ?

i've been having problems with all the stratums so something is going on

yeah, useast looks down too.

[Catswold]

Right now, your best bet is to just use the default middlecoin.com URL for mining.  useast is down and apparently eu is down as well.

[KS]

any advice how to get better numbers?
http://www.middlecoin.com/reports/1NZ3JiWLfvwi7J8AFaYZqYQHGSU7wRB9UW.html

I'm having 5% stales but i see enough people don't having this problem.

Running 4x 7950 cards

My config =
"api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "120",
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"queue" : "1",
"scan-time" : "30",
"scrypt" : true,
"shares" : "0",
"gpu-threads" : "1",
"gpu-dyninterval" : "7",
"gpu-engine" : "1100,1100,1100,1050",
"gpu-fan" : "60-85,60-85,60-85,60-85",
"gpu-platform" : "0",
"gpu-memclock" : "1500,1500,1500,1450",
"gpu-memdiff" : "0",
"gpu-powertune" : "20,20,20,20",
"gpu-vddc" : "1.081",
"intensity" : "19,20,20,19",
"temp-target" : "78",
"temp-overheat" : "83",
"temp-cutoff" : "86",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256",
"lookup-gap" : "2",
"shaders" : "0",
"thread-concurrency" : "21712",
"no-pool-disable" : true

You can also remove the following lines:
"shares" : "0", = will stop submitting shares after an infinite number of shares (i.e. never) = default behavior, so no need for this line.
"gpu-dyninterval" : "7", = used with dynamic intensity. you're using fixed intensity -> not needed.
"gpu-memdiff" : "0", -> works with "auto-gpu" -> does nothing like that + you have specified fixed GPU+RAM speed -> not needed.
"vectors" : "1", -> not used for scrypt mining -> does nothing.
"shaders" : "0", -> overridden by thread-concurrency -> not used.

[the_unholy_grail]

Why is useast and EU so unstable over the past 24 hours? Really cutting into the profits 

[MrBobC]

Let's say we have lots of rigs and typed our payout address incorrectly for one of them and it now has a balance of 0.2BTC.  How would I go about getting this sent to the correct address?  2 of the characters were switched.