seems there are a few things that can be fine tuned in the cgminer option.
good thing is innosilicon basing their miner on 3.9.2 , so a good start , a lot of things are possible. including pool switching with nicehash or betarig kind of rental service.
Topic: MinerEU.com 850USD THunderX3 80 USD Blizzard , 4*Blizzard @ 60 USD each - page 49. (Read 94944 times)
June 02, 2014, 02:21:41 PM
June 02, 2014, 02:11:37 PM
One thing to note if you are mining on a multipool, make sure you remove the no-submit-stale option from your cgminer conf.
I am getting 30.8Mh/s local with 29.2Mh/s poolside at the moment
I am getting 30.8Mh/s local with 29.2Mh/s poolside at the moment
June 02, 2014, 02:01:13 PM
That's not too hot, I found mine was running at 39-40 (when it was inside a cupboard 
). Many hardware errors on one blade at 1280. Took it out and there were a lot less errors and running around 30
). Many hardware errors on one blade at 1280. Took it out and there were a lot less errors and running around 30 
June 02, 2014, 01:48:44 PM
What temps you running?
I found it... 30/32 degrees
June 02, 2014, 01:47:42 PM
It's a cheap ass power supply, but it as at least a regulated 12V power supply. The stuff coming out should be nice and smooth and dead on 12v. Mind you it should be possible then to turn it up a little :-)
June 02, 2014, 12:45:43 PM
Yes it is!
The minereu img gives more hardware errors then the standard image.
The minereu img gives more hardware errors then the standard image.
humor me here, turn the plug upside down into the wall...
Why would this make a difference? Just curious.
Depending on how the house is wired and if I recall correctly even depending on where you're at (city/town), ground is either seperate or combined with 0 (you know, the blue and brown wiring). It can give a ripple in your current. For example with some high-end audio-equipment it can be very noticable if you keep brown on brown and blue on blue all the way (to state it in the most simple way). Doesn't matter that it's AC.
You can also see this for example on your coffee machine. If it has a LED, in some places it will kinda glow even if the machine is turned off. In some places, it is simply off, no leakage.
It's a long shot, but it might make a difference. I can imagine cheap components being influenced somehow.
I'm just trying to help. Mine are running fine.
June 02, 2014, 12:43:14 PM
Yes it is!
The minereu img gives more hardware errors then the standard image.
The minereu img gives more hardware errors then the standard image.
OK , it could be the cgminer binary we are using was an old one. updating it tomorrow , i will post update status back in there.
will replace the current binary and use the one in the original image.
June 02, 2014, 12:39:16 PM
Is it possible to use a PSU normally used for the PC? Same connectors as in the PC?
And how much power should if be able to give (different power measurements by different people)?
This would make a huge difference noise wise.
Thnx
it is possible and you need to find out the 12V DC cables to do that And how much power should if be able to give (different power measurements by different people)?
This would make a huge difference noise wise.
Thnx
June 02, 2014, 12:16:22 PM
Yes it is!
The minereu img gives more hardware errors then the standard image.
The minereu img gives more hardware errors then the standard image.
humor me here, turn the plug upside down into the wall...
Why would this make a difference? Just curious.
June 02, 2014, 12:14:55 PM
Yes it is!
The minereu img gives more hardware errors then the standard image.
The minereu img gives more hardware errors then the standard image.
humor me here, turn the plug upside down into the wall...
No can't do its on a extentionblock. Before there where 5 antminers on it. So its not the power.
Thats kinda oversimplifying how electricity works. You might be wrong.. but ok...
June 02, 2014, 11:57:01 AM
Yes it is!
The minereu img gives more hardware errors then the standard image.
The minereu img gives more hardware errors then the standard image.
humor me here, turn the plug upside down into the wall...
No can't do its on a extentionblock. Before there where 5 antminers on it. So its not the power.
June 02, 2014, 11:36:43 AM
Yes it is!
The minereu img gives more hardware errors then the standard image.
The minereu img gives more hardware errors then the standard image.
humor me here, turn the plug upside down into the wall...
June 02, 2014, 11:05:30 AM
Is it possible to use a PSU normally used for the PC? Same connectors as in the PC?
And how much power should if be able to give (different power measurements by different people)?
This would make a huge difference noise wise.
Thnx
And how much power should if be able to give (different power measurements by different people)?
This would make a huge difference noise wise.
Thnx
No, they are wired directly to the PSU, I probably have to make some small changes to put a standard PC PSU inside.
With my power meter I measure ~340W @ 1200 MHz.
June 02, 2014, 10:56:36 AM
Is it possible to use a PSU normally used for the PC? Same connectors as in the PC?
And how much power should if be able to give (different power measurements by different people)?
This would make a huge difference noise wise.
Thnx
And how much power should if be able to give (different power measurements by different people)?
This would make a huge difference noise wise.
Thnx
June 02, 2014, 10:54:33 AM
My Mini came in this afternoon and it is hashing nicely.
1th blade shows 432 cores and the 2nd one 423, missing 9 cores.
Hash-rate @ 1200 MHz. around 27.5 MH/s. poolside.
Temperature around 35 deg. C for both blades.
The noise of the fan is unbearable, I certainly have to do something about that, otherwise my wife will throw me out.
Edit: On the pool itself it actually shows a little higher hash-rate of 31MH/s.
1th blade shows 432 cores and the 2nd one 423, missing 9 cores.
Hash-rate @ 1200 MHz. around 27.5 MH/s. poolside.
Temperature around 35 deg. C for both blades.
The noise of the fan is unbearable, I certainly have to do something about that, otherwise my wife will throw me out.
Edit: On the pool itself it actually shows a little higher hash-rate of 31MH/s.
June 02, 2014, 10:42:43 AM
Yes it is!
The minereu img gives more hardware errors then the standard image.
The minereu img gives more hardware errors then the standard image.
June 02, 2014, 10:32:48 AM
I got > 5% now. To much
This might sound stupid, but... is your wall socket grounded?
June 02, 2014, 10:25:30 AM
I got > 5% now. To much
June 02, 2014, 10:11:56 AM
What temps you running?
I can't see temps with this image but it feels fine.
https://www.dropbox.com/s/zz8uj8xbt8tkqi4/ltc-a2-2014-05-21.img.gz
Latest image with 1280mhz. I just downloaded an image writer for windows and wrote the image on the SD. Easy as... PI....
Just want to give a notice ： 1280 might not work for all boards. some of them would generate higher percentage of hardware error which is not going to increase pool side hash rate.
June 02, 2014, 10:09:10 AM
How can you fix the image back to old? So not the minereu one>
You can try to download the innosilicon image and write to your SD card.
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