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Author Topic: Swedish ASIC miner company kncminer.com  (Read 3008689 times)
-ck
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October 28, 2013, 03:54:45 AM
 #18721

Note that I've also updated the binary slightly though it may not be noticeably different. However I know people love to try every little change, so feel free to repeat the instructions Smiley

Primary developer/maintainer for cgminer and ckpool/ckproxy.
ZERO FEE Pooled mining at ckpool.org 1% Fee Solo mining at solo.ckpool.org
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October 28, 2013, 03:58:05 AM
 #18722

I've just created a kncminer branch on my github and have imported their most current code and built my first binary for this. It is not a full firmware and the only thing users may note is the hashrate won't lie with this one, as it won't count hardware errors as hashrate. Also my hardware error count is significantly lower with this on the Saturn dev machine I was sent.

Here's a direct link to the binary:
http://ck.kolivas.org/apps/cgminer/kncminer/cgminer
Note that WU also includes the faked hashrate in the regular binary included in knc firmware.


Then would you say that pool stats like what BTC Guild provides you with would be more accurate then their CGMiner?
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October 28, 2013, 03:58:57 AM
 #18723

Then would you say that pool stats like what BTC Guild provides you with would be more accurate then their CGMiner?
Yes, if it's a large enough time period.

Primary developer/maintainer for cgminer and ckpool/ckproxy.
ZERO FEE Pooled mining at ckpool.org 1% Fee Solo mining at solo.ckpool.org
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October 28, 2013, 04:00:03 AM
 #18724

Though on a side note my hardware error rate is slowly creeping back up to 6.8 already.  Going to try and downgrade to 9.6.1 my self and see if its any better.
Also bear in mind that if the hashrate looks higher artificially on the kncminer version, then the hardware error % rate will also look artificially lower.

Primary developer/maintainer for cgminer and ckpool/ckproxy.
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October 28, 2013, 04:00:20 AM
 #18725

My Saturn's cgminer has been mysteriously dying every day or two, the web interface just shows it as dead I have no idea why, so I just restart it.

I have grabbed this new ckolivas binary to try hoping it will not similarly decide to die from time to time.

-MarkM-

Browser-launched Crossfire client now online (select CrossCiv server for Galactic  Milieu)
Free website hosting with PHP, MySQL etc: http://hosting.knotwork.com/
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October 28, 2013, 04:00:42 AM
 #18726

CKLOVAS on all 3....


                     ▀▀█████████▀████████████████▄
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LetItRide
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[BTC]▄█████████████▀ ▄█
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KnCMiningOp
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October 28, 2013, 04:03:28 AM
 #18727

Then would you say that pool stats like what BTC Guild provides you with would be more accurate then their CGMiner?
Yes, if it's a large enough time period.

Days. So it seems to me that only 1/3 of my Jupis are up the advertised speed of 550 Sad

530-550
480-500
230-300 (Runs really hot at 300 so hot that the case is almost uncomfortable to touch.)
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October 28, 2013, 04:04:15 AM
 #18728

My Saturn's cgminer has been mysteriously dying every day or two, the web interface just shows it as dead I have no idea why, so I just restart it.

I have grabbed this new ckolivas binary to try hoping it will not similarly decide to die from time to time.

-MarkM-


I had that happen to a Jupi after it being up for about a week.
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October 28, 2013, 04:05:39 AM
 #18729

Then would you say that pool stats like what BTC Guild provides you with would be more accurate then their CGMiner?
Yes, if it's a large enough time period.

Days. So it seems to me that only 1/3 of my Jupis are up the advertised speed of 550 Sad

530-550
480-500
230-300 (Runs really hot at 300 so hot that the case is almost uncomfortable to touch.)
Indeed that's a perfect example of why the default binary was substandard in that regard. If you have that much heat as a problem, check they didn't mistakenly leave a bit of plastic between the device and the cooler... that's happened to someone on this thread.

Primary developer/maintainer for cgminer and ckpool/ckproxy.
ZERO FEE Pooled mining at ckpool.org 1% Fee Solo mining at solo.ckpool.org
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October 28, 2013, 04:09:08 AM
 #18730

I just tried the newer cgminer posted above on my lemon.  I'm afraid to try it on my gem, no need.  I did not stop my miner, I simply applied the steps in putty.  It says v3.6.6 no w and the numbers seem to reflect the miners true performance.  HW error % has decreased compared to before.  But other than that it hasn't improved my pool rates.  I'm using .95.  It's been less than an hour though.  Do we need to reboot or anything?  I'm confused as to what this change really does.

Edit:  Oh, it just reveals the truth.

1CTRG2ozX9ugneLeGjwDWDSNimpghTdLJm
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October 28, 2013, 04:09:20 AM
 #18731

Then would you say that pool stats like what BTC Guild provides you with would be more accurate then their CGMiner?
Yes, if it's a large enough time period.

Days. So it seems to me that only 1/3 of my Jupis are up the advertised speed of 550 Sad

530-550
480-500
230-300 (Runs really hot at 300 so hot that the case is almost uncomfortable to touch.)
Indeed that's a perfect example of why the default binary was substandard in that regard. If you have that much heat as a problem, check they didn't mistakenly leave a bit of plastic between the device and the cooler... that's happened to someone on this thread.

I have to mess with the chips to get them that high. I unplug the board, press on the copper of the heat sink and plug it back in while the Jupi is running. For some reason when it comes back online the voltage drops, but the Output Current goes up AND die that were off are online now, but at the same time the temp goes to 73-84c. I've already taken apart the hottest board/heat sink and re-applied my own paste, but that didn't help.
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October 28, 2013, 04:25:35 AM
 #18732

i can not install cklovinas cgminer to jupiter with putty
any details
how i can do it?
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October 28, 2013, 04:28:45 AM
 #18733

Thanks ckolivas, I think I see quite an improvement for my Saturn (at least extra 10gh at the pool). If it stays like this, I hope to finally start reclaiming my life.
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October 28, 2013, 04:41:34 AM
 #18734

ssh into your kncminer if you know its IP address is 192.168.1.X:

Code:
ssh -l root 192.168.1.X
screen -d -r
q
wget http://ck.kolivas.org/apps/cgminer/kncminer/cgminer
chmod +x cgminer
./cgminer -c /config/cgminer.conf
q is to quit the already running cgminer

Note also that this is perfectly safe and only saves the cgminer binary to the ramdisk which means that if you have any issues or reboot it will just go back to the usual cgminer built in. It is also compatible with any of the kncminer firmwares, though I find 0.96.1 to be the best for me.

Thanks for that.

I will test it out and post results soon.
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October 28, 2013, 04:43:51 AM
 #18735

Does anyone know the hours of operation for KNC offices?

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October 28, 2013, 04:51:18 AM
 #18736

How do we set up the KNCs to mine alt-coins? Care to elaborate?

Don't stuck with Bitcoin.
Underperformed Saturn 180 GH/s
Bitcoin Mining BTCGuild 0,23 BTC (Daily)
PPcoin Solo mining Found 3 Blocks 3 X 207 PPC = 621 PPC X 0.0020200 (Cryptsy Price) = 1.25442 BTC (Daily)
Terracoin Solo Mining 0,3342 BTC (Daily)
 And without difficulty worries!!!


Download PPcoin Client
Install PPcoin client to a windows PC
Run once ppcoin client and quit
If your PC is Windows 7 goto Users/your user name/AppData/Roaming/PPcoin and create ppcoin.conf as follows

rpcuser=anyname
rpcpassword=anypassword
rpcallowip=127.0.0.1
rpcallowip=your pc ip
rpcport=9902
daemon=1
server=1
listen=1
gen=0

Then restart your ppcoin client and let download the whole block chain.
After that goto your miner and point to
your pc ip:9902
anyname (as above in ppcoin.conf)
anypassword
Restart cgminer, ensure via ssh that is working and hashing and wait
Average block finding time is 4-8 hours for a Saturn (each block equals to 0,41 BTC)


Could someone please elaborate on how to "point" the miner to the PC in a bit more detail?
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October 28, 2013, 04:55:33 AM
 #18737

How we do that.?
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October 28, 2013, 05:09:14 AM
 #18738

Does anyone know the hours of operation for KNC offices?

They've generally answered the phone Mon-Fri between 9-5, Stockholm time in my experience. Friday they didn't pick up at all between 2PM and 5PM - not sure what the deal was.

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October 28, 2013, 05:24:20 AM
 #18739

yea i tried calling them on friday from between 3pm-5pm my self and no answer also.  Angry

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October 28, 2013, 05:46:58 AM
 #18740

yea i tried calling them on friday from between 3pm-5pm my self and no answer also.  Angry

Yep. After that I sent a note to Sam - didn't get a reply, but my problem got 90% resolved so I think he pushed it along. I really like KNC, but I'm never hosting any equipment with them or anyone else after this. Without responsive 24/7 support, there's no point - I can support my own equipment better.

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