Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux)

[Tandro]

5 GPU's at 1000w? Probably need more power.
Check your RAM? 4gb min and add virtual ram to include 16gb or your hard rive too.

1000W is plenty for 5 GPUs Eth only. with undervolt, 6 GPUs takes ~730W at the wall, so perhaps ~670W of PSU output. You could feasibly run 7 if there were enough connectors.

Dual mining different story, 1200-1300W PSU would be recommended.

thanks, but i have 1800w look at my post. RYXES does not see that i have 1000w + 800w

my problem is 'hangs on opencl call'  and now i dont know where i have to search  

[nmullen559]

5 GPU's at 1000w? Probably need more power.
Check your RAM? 4gb min and add virtual ram to include 16gb or your hard rive too.

1000W is plenty for 5 GPUs Eth only. with undervolt, 6 GPUs takes ~730W at the wall, so perhaps ~670W of PSU output. You could feasibly run 7 if there were enough connectors.

Dual mining different story, 1200-1300W PSU would be recommended.

thanks, but i have 1800w look at my post. RYXES does not see that i have 1000w + 800w

my problem is 'hangs on opencl call'  and now i dont know where i have to search  

If it is saying that for a certain GPU, you need to turn down your overclocking.

[Tandro]

If it is saying that for a certain GPU, you need to turn down your overclocking.

i don't have overclocking, first i want that all cards are runing befor i do this

[Razvan84]

Hey guys,

I started mining early December.

The information shared here is amazing - much to learn from all the info here.

I have a 13xRx580 XFX 8gb rig which is dual mining at the moment ETH + DEC .

Modded the bios and I have a steady 388/390Mhz ETH and 11600Mhz DECfor on all cards taking out around 2500w

Since I upgraded claymore to ver 10.06 the graph became stable but check this out

https://imgur.com/a/aixWa

[mylove90]

Today i lost 1 hours of Dual mining Eth/Pascal using your miner with Multi pool miner

I was left off with a 5 mb log which i think is too huge to be normal for a miner log
I can see that it generated shares but these shares wasn't reported on neither mining pool hub nor nicehash

Please have a look into it and tell me what was wrong with it
https://drive.google.com/file/d/1MVNPss8RihjRLkZhbqigGerArMuUVDya/view?usp=sharing

Thanks in Advance
Best Regards

[RYXES]

UPDATE: I'm working on two new algorithms for dual, new version will be available in about a week, also I will reduce devfee for dual mode.

Excellent news.

Looking forward to this as I have been reluctant to switch back to Dual.

[ccminer.net]

get this error when I try to launch the last version of the miner in ubuntu 17.10

Code:

./ethdcrminer64: error while loading shared libraries: libOpenCL.so.1: cannot open shared object file: No such file or directory

Any help?

[Ahrcoin]

Excited for the new dual coins!

[ccminer.net]

get this error when I try to launch the last version of the miner in ubuntu 17.10

Code:

./ethdcrminer64: error while loading shared libraries: libOpenCL.so.1: cannot open shared object file: No such file or directory

Any help?

Try reinstallin your drivers, or does it work with previous versions?

yes but was a previous version both of the miner and the OS

[Call_Me_Bambi]

Is there a pool that charges less than 1%?

There are some and they have running costs. Server, software and so on. Claymore doesn't have. This has nothing to do with communism. I think a lot of people aren't aware that he makes so much money. So if you could disable developer fee and have the same hashrate, that would be ok. A lot of people wouldn't care if dev fee is the default option, so he still had enough money.

Name a pool under 1%.

Claymore has running costs, testing, adding new features, maintaining compatibility with drivers, the list goes on. Obviously you are not a software developer at all, because you are so uninformed it is absolutely stunning.

Don't use the software. You aren't worthy.

There are many pools with fees under 1%, I can't remember them all but two that come to mind are etn.spacepools.org with only 0.1% fees and miningpoolhub.com with only 0.9% fees. For choice of coins, functions and support I'd go for miningpoolhub.

[bithead007]

Hi everybody,
first, sry for my bad english writing.

i have a mining rig, my components:

4x gigabyte rx 570 4g
2 of them with 1140 2030 and 2 with 1140 2050 @ 850mv
the rig works very well, i got 114 MH/s "28.5" eth 540w from the wall
i use 2 600w powersupplys, an celeron cpu and a gigabyte mainboard with 4gb ram.
my os is win10 pro an it is setup for mining.

yesterday i install the new claymore miner, the description tells me i can dual mine without a hashratedrop @ eth.
i try this with eth+dcr, but wenn i start mining my eth hashrate drops zu 17MH/s

has anyone try this or a idea?

Play with the -dcri setting maybe?

How did you mod the BIOS to get an RX 570 card to hash at 28.5?  I only get about 24.

Thanks, CJ

[bithead007]

Is there a pool that charges less than 1%?

There are some and they have running costs. Server, software and so on. Claymore doesn't have. This has nothing to do with communism. I think a lot of people aren't aware that he makes so much money. So if you could disable developer fee and have the same hashrate, that would be ok. A lot of people wouldn't care if dev fee is the default option, so he still had enough money.

Name a pool under 1%.

Claymore has running costs, testing, adding new features, maintaining compatibility with drivers, the list goes on. Obviously you are not a software developer at all, because you are so uninformed it is absolutely stunning.

Don't use the software. You aren't worthy.

There are many pools with fees under 1%, I can't remember them all but two that come to mind are etn.spacepools.org with only 0.1% fees and miningpoolhub.com with only 0.9% fees. For choice of coins, functions and support I'd go for miningpoolhub.

Thanks for the pointers. Very useful outcome to an otherwise dubious post. :_)

CJ

[Bael]

Hi

I'm having problems with a gpu msi armor rx 580 8Gb, after a few hours of mining seems to stop reading the temperature well, and probe to use another raiser and remains the same.

Will the gpu be wrong?

attached capture

regards

[xeridea]

5 GPU's at 1000w? Probably need more power.
Check your RAM? 4gb min and add virtual ram to include 16gb or your hard rive too.

1000W is plenty for 5 GPUs Eth only. with undervolt, 6 GPUs takes ~730W at the wall, so perhaps ~670W of PSU output. You could feasibly run 7 if there were enough connectors.

Dual mining different story, 1200-1300W PSU would be recommended.

thanks, but i have 1800w look at my post. RYXES does not see that i have 1000w + 800w

my problem is 'hangs on opencl call'  and now i dont know where i have to search  

Ya I saw you have 1800w, I was just correcting RYXES.

If a rig is unstable like you say, it may be risers or motherboard. Look at logs see if it is one GPU in particular and try changing riser. Can also unhook all but one, and incrementally test. In Windows can use HwInfo64 to check for mem errors and other things. I had a Biostar TB250 mobo would throw lots of PCIE errors, resulting in about 20 reboots per day. Replaced mobo, rock solid. I don't know if there is a Linux tool. My experience with Linux has been figuring out the desktop is a PITA, and VMs/Server for webdev work.

[muzuca]

I'm always get error with devfee, my rigs hang out and restart   Feeling tired  

I had this problem once, try to specifying the option "-allpools 1“ on start.bat.

[uranus13]

I'm always get error with devfee, my rigs hang out and restart   Feeling tired  

I had this problem once, try to specifying the option "-allpools 1“ on start.bat.

Thanks for your reply I set "allpools 1" and "allcoins 1" but rig remain stuck at devfee, I'm trying to set "nofee 1" and get terrible hashrate, 25.5mh/s with rx470 

Sorry I'm not good at english

[Asgaroth]

@claymore
Any possibility you may consider doing a miner for x16r?

[drawer]

i heard from someone that anyone who use claymore up do 10.5 need to update do 10.6  ,what's the cause

[max246]

I got my miner crashing few times over the day with the message "Miner has stop working"

I cant see any errors, I do get sometimes freeze, I have no idea why, I have 4GB ram on the pc, 2 raiser , which I already swap to new one.

I got 580 OC edition, with default settings.

Anyone got the same issue?

[zumili]

So just in case somebody want to mine with their rig ETH only on two different pools, here is the content of my batch file (start_eth_nanopool_noobpool.bat):

Code:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
start "" "EthDcrMiner64.exe" -epool noobpool.com:8008 -ewal 0x0cdb48b05f63b3d3f351523eb7e757e9c640518a -epsw x -eworker rig1 -ftime 10 -mode 1 -r 1 -dcri 1,1,1 -cclock 1200,1100,1200 -cvddc 885,890,875 -mclock 2100,2100,2150 -mvddc 885,885,875 -tt 57,57,57 -fanmin 42,42,42 -tstop 78,78,78 -di 012 -altnum 2
timeout /t 10 /nobreak
start "" "EthDcrMiner64.exe" -epool eth-eu1.nanopool.org:9999 -ewal 0x0cdb48b05f63b3d3f351523eb7e757e9c640518a.rig1/email -epsw x -ftime 10 -mode 1 -r 1 -dcri 1,1,1,1 -cclock 1200,1200,1200,1200 -cvddc 875,875,875,875 -mclock 2100,2100,2100,2150 -mvddc 895,908,899,875 -tt 57,57,57,57 -fanmin 42,42,42,42 -tstop 78,78,78,78 -di 3456 -altnum 2 -mport 3334

This batch-file gets started from Windows 10 Autostart.
The first 3 GPUs are used to mine on noobpool (no mining fees but high transmission fees!!) and the other 4 GPUs are used to mine on nanopool (also take care if you use this pool).
The command timeout /t 10 /nobreak waits for 10 seconds before the second instance gets opened.

Another thing you have to take care about are the risers. I bought 6 "YIKESHU" Risers (blue, 6-Pin-PCI-E on the riser)  from Amazon and there are all crap! One out of these 6 was completely defect. But the other produce massive problems during the mining. All GPUs where I used these riser, got randomly stuck during the mining. After I changed all of these "YIKESHU" riser to "Ptsaying" risers, the GPUs don't produce errors any more and I was also able to let the GPU run faster with less voltage with these new riser.
So if you got massive problems, the first thing you should do is down-clock your GPUs a bit and if this will not help, you must change your risers! Risers which also work fine in my rig are the "ELEGIANT" risers which I also got from amazon.