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Author Topic: Open Source XPM (Primecoin) GPU Miner & Pool xpmforall.org  (Read 61608 times)
zooper
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June 29, 2017, 01:00:43 AM
 #241

I do have stability problems with my nvidia cards.   I run them at the stock clock speed, but the miner still crashes a few times a day.  To take care of that I use the windows scheduler to start the miner every 10 minutes and to kill the previous task if it is still running.  I need to keep an eye on it in the task manager, because every now and then I get two tasks running and my cpd rate is halved.  All I do is kill one of the tasks and everything goes back to normal. 
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bugius
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June 29, 2017, 08:17:59 AM
 #242

I have the same stability issues with Nvidia cards.
but instead of the windows scheduler I use a tool called "restart on crash".
It automatically tests if the .exe is still running and otherwise restarts the application as configured.
zooper
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June 29, 2017, 08:25:41 PM
 #243

I just switched to "restart on crash".  That's much better than the scheduler.
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July 06, 2017, 07:29:22 AM
 #244

please test gtx980ti,gtx1070,gtx1080,gtx1080ti
technically what case r9 series be better than rx ?
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July 07, 2017, 12:16:11 PM
 #245

I am getting about 11 from a 1080 and 16.5 from a 1080 TI.  Both are not overclocked.   With some overclocking, I get 12.5 for and 1080 and 17 on the TI.
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July 24, 2017, 05:18:08 PM
 #246

eXtremal,
Why not do pool payments xpmforall?
Please, check  AZaaXuBoetgEVSQGkmEnjq9ULPG3ZUuGzP wallet.
eXtremal
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July 29, 2017, 04:28:39 PM
 #247

eXtremal,
Why not do pool payments xpmforall?
Please, check  AZaaXuBoetgEVSQGkmEnjq9ULPG3ZUuGzP wallet.
Minimal payout - 4 XPM (except first payment 1 XPM), you have only 3.16.

Open source ZEC/XPM mining pool: http://coinsforall.io
irritant
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July 30, 2017, 02:15:41 PM
 #248

off-topic
Anyone know how to get more than 8 connections in Primecoin wallet?


forward port 9911
pepi
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August 07, 2017, 02:39:54 PM
 #249

Somebody found second Cunningham chain with length of 14  Smiley
cptfisher
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August 24, 2017, 07:20:55 AM
 #250

do you plan to release an optimized version for vega ? it should be a monster card for this coin. due to its high precision... just like previous generation furies and pro duos...
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August 27, 2017, 09:18:48 PM
 #251

Somebody found second Cunningham chain with length of 14  Smiley
Block with 14ch is not first in XPM blockchain, let's wait 15ch Smiley

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do you plan to release an optimized version for vega ? it should be a monster card for this coin. due to its high precision... just like previous generation furies and pro duos...
Before Fury X release miners wait a huge performance advantage, now is same history with Vega Smiley
In a middle of september I'll make some research about vega performance in XPM algorithm and if it possible - release separate kernel.

Open source ZEC/XPM mining pool: http://coinsforall.io
tar1s
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September 01, 2017, 12:48:06 AM
 #252

Hi, who will explain why at speed 104 cpd, I get 45 xpm, not 60 xpm? Pool: coinsforall.io 
Thank you

PS:
Forgive Google for bad English Smiley
mauserus
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September 01, 2017, 06:04:31 AM
 #253

Hi, who will explain why at speed 104 cpd, I get 45 xpm, not 60 xpm? Pool: coinsforall.io 
Life is not a bad of roses)
Here is typical graph load gpu http://www.picshare.ru/view/8260915/. holes on the chart - this is the waiting of job from server. Their size depends on the quality of the internet  connection and the server itself. maybe i'm wrong, but i have 5-15% loss everyday and the time of such downtime is to be correlate with this percent.
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September 19, 2017, 09:20:17 PM
 #254

Hi,

Hmm, 1x1060 show 5CPD
but 6x1060 show only ~1 CPD per card.

edit:

also I have integrated intel gfx on board, which is detected in init

found platform[0] name = 'Intel(R) OpenCL'
found platform[1] name = 'NVIDIA CUDA'

Any ideas?

edit2:

Okay, I've found new miner for Pascal cards, now at 70% TDP, +100 core, 1060 3GB cards are showing ~4.5 - 4.7 CPD pre card.

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September 25, 2017, 05:38:44 PM
 #255

It seems huge CPU consumption under Windows makes v.10.1 on NVIDIA rigs with low-end processors useless. I have 5x1060 GTX and Athlon X2 240 CPU. Only two cards are able to produce 5 CPD each and 100% CPU load. All five cards produce 10 CPD. Definitely we need fix  Smiley
antantti
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September 25, 2017, 05:45:54 PM
 #256

It seems huge CPU consumption under Windows makes v.10.1 on NVIDIA rigs with low-end processors useless. I have 5x1060 GTX and Athlon X2 240 CPU. Only two cards are able to produce 5 CPD each and 100% CPU load. All five cards produce 10 CPD. Definitely we need fix  Smiley

Have you tried to edit cpuload setting @config.txt?
mauserus
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September 25, 2017, 06:16:32 PM
 #257

It seems huge CPU consumption under Windows makes v.10.1 on NVIDIA rigs with low-end processors useless. I have 5x1060 GTX and Athlon X2 240 CPU. Only two cards are able to produce 5 CPD each and 100% CPU load. All five cards produce 10 CPD. Definitely we need fix  Smiley

Have you tried to edit cpuload setting @config.txt?

He's right. On nvidia cards cpu load is high then on amd. http://screenshot.ru/upload/images/2017/09/25/cpu_load42b37.jpg As you can see 2500k@4.5Ghz is not enough for 1080ti - one thread is loading 25%... I wanted buy ryzen for this my main pc, after that i'm thinking about new coffee lake.
antantti
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September 25, 2017, 06:23:05 PM
 #258

It seems huge CPU consumption under Windows makes v.10.1 on NVIDIA rigs with low-end processors useless. I have 5x1060 GTX and Athlon X2 240 CPU. Only two cards are able to produce 5 CPD each and 100% CPU load. All five cards produce 10 CPD. Definitely we need fix  Smiley

Have you tried to edit cpuload setting @config.txt?

He's right. On nvidia cards cpu load is high then on amd. http://screenshot.ru/upload/images/2017/09/25/cpu_load42b37.jpg As you can see 2500k@4.5Ghz is not enough for 1080ti - one thread is loading 25%... I wanted buy ryzen for this my main pc, after that i'm thinking about new coffee lake.

Ok, btw how much does 1080ti pull from the wall with those settings? (:

mauserus
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September 25, 2017, 06:28:29 PM
 #259

It seems huge CPU consumption under Windows makes v.10.1 on NVIDIA rigs with low-end processors useless. I have 5x1060 GTX and Athlon X2 240 CPU. Only two cards are able to produce 5 CPD each and 100% CPU load. All five cards produce 10 CPD. Definitely we need fix  Smiley

Have you tried to edit cpuload setting @config.txt?

He's right. On nvidia cards cpu load is high then on amd. http://screenshot.ru/upload/images/2017/09/25/cpu_load42b37.jpg As you can see 2500k@4.5Ghz is not enough for 1080ti - one thread is loading 25%... I wanted buy ryzen for this my main pc, after that i'm thinking about new coffee lake.

Ok, btw how much does 1080ti pull from the wall with those settings? (:


sorry, i don't check, because replaced 390x with 300w comsumption and temp about 90C on this... people talking about 200w for 1080ti in mining zcash, eth ect.
antantti
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September 25, 2017, 06:38:20 PM
 #260

sorry, i don't check, because replaced 390x with 300w comsumption and temp about 90C on this... people talking about 200w for 1080ti in mining zcash, eth ect.

Yep, it's really demanding algo/ miner, I have done some testing with maxwell's but never actually looked how high that power usage is.

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