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

[rodney2250]

Hi all,

I am getting the following error message: Cannot build OpenCL program for GPU 0 with version 14.x

This is just a test miner for an Ethereum fork - having a small DAG - so I don't think it's related to the memory. I am running Windows 10, august 2017 blockchain drivers and have tested against 14.6 and 14.7. Version 12 works fine.

Any ideas?

Code:

ETH: 1 pool is specified
Main Ethereum pool is europe.ethash-hub.miningpoolhub.com:20565
At least 16 GB of Virtual Memory is required for multi-GPU systems
Make sure you defined GPU_MAX_ALLOC_PERCENT 100
Be careful with overclocking, use default clocks for first tests
Press "s" for current statistics, "0".."9" to turn on/off cards, "r" to reload pools, "e" or "d" to select current pool, "x" to select GPU, "z" to find best -dcri values
Press "y" to set Compute Mode and disable CrossFire in AMD drivers for all cards
OpenCL initializing...

AMD Cards available: 2
GPU #0: Oland (AMD Radeon R7 200 Series), 3072 MB available, 5 compute units (pci bus 1:0:0)
GPU #1: Oland (AMD Radeon R7 200 Series), 3072 MB available, 5 compute units (pci bus 2:0:0)
POOL/SOLO version
Cannot build OpenCL program for GPU 0
Cannot build OpenCL program for GPU 1
GPU #0: set -etha as 1 (ETH algo for slow cards)
GPU #1: set -etha as 1 (ETH algo for slow cards)
No NVIDIA CUDA GPUs detected.
T

[Geniusvzla]

i found a bug in your miner ...  https://imgur.com/a/k5Nw9k3 and he still staying like this , i have to go to the rig and reset manually ...

Friend is not an error in the miner but you should probably increase -cvddc and -mvddc for that GPU in specific. You need more data from your GPU to be able to help you a little more to solve your problem!
When that type of error is generated you must manually restart your computer to restore the values ​​and thus change its configuration otherwise it will always remain as in a circle and will not leave there.
excuse my bad English

[Geniusvzla]

i found a bug in your miner ...  https://imgur.com/a/k5Nw9k3 and he still staying like this , i have to go to the rig and reset manually ...

if one of your GPU dead better you restart windows rather than restart only miner.

what is your setting for your 580 to get 34 mh/s? memory type, cclock, mclock ?

Greetings, depending on the model of the GPU rx 580 they have; For example the Sapphire Radeon RX 580 Nitro Plus modified GPU reaches more than 33Mh / s and if it comes with Micron memory could go from 34Mh / s

[mizeria]

I have few shares accepted. Like 1 in 15 minutes.
Can anyone help what I am doing wrong?
I am using to mine Claymore v 14.7, mining ETH.
Thanks!

[big_daddy]

Are the latest AMD drives (Adrenalin 2019 Edition 19.6.3 Optional) stable with Claymore's v14.7?

[WhackOBill]

Hi all,

I am getting the following error message: Cannot build OpenCL program for GPU 0 with version 14.x

This is just a test miner for an Ethereum fork - having a small DAG - so I don't think it's related to the memory. I am running Windows 10, august 2017 blockchain drivers and have tested against 14.6 and 14.7. Version 12 works fine.

Any ideas?

I think you need -allcoins 1 if you're mining a fork.  Also, there's probably not enough memory for a real ETH DAG and so you probably need to disable the mining fee process which would need to create a large DAG every hour.

[Eli83]

Hi!

I get such message @ start from 14.7:


Socket was closed remotely (by pool)
ETH: Connection lost, retry in 20 sec...
ETH: Stratum - connecting to 'eu1.ethermine.org' <172.65.207.106> port 5555 (SSL/TLS)

then all works fine some period of time (like hour or so)

and then 14.7 stop working in NotNofee mode and throughing me (unstoppable) by such messages:
3:58:57:781   6e4   DevFee: failed to mine for a long time, something is wrong, "nofee" mode is enabled until successful devfee mining.

Such of beheaviour was since 12.0 (last w/o problems was 11.7), so I have to switch from Claymoore to Phoenix or so, at early year start.

.....
What can be doing to fix it?

[WhackOBill]

What can be doing to fix it?

Cloudflare was out this morning for some time and that affected my ability to get to several websites, including Nanopool.  Have you considered that the internet doesn't work 100% of the time?

[SulliJM1]

Hello Claymore!

I've been using your Miner for about a year now, and I love it. I haven't had any major issues with it, and 99.99% of them were of my own doing, and the .01% I have found a workaround for.

However, at the moment, when I set -powlim to -30, my 6x GTX 1070's and 1x GTX 1070ti ignore the command.

Right now I'm gonna use Afterburner as a workaround, but I prefer doing all of my clocking using your program.

The 6 have been working fine prior, and I have not tested it without the ti, mainly because it would defeat the purpose.

Has anyone else reported this?

Thank you! I <3 your software man.

[big_daddy]

the nVidia 1060's can go over 20 MHs? if yes can someone please share the settings here please
tnx

I have experience with AMD only, and I'm pooling a rig of a friend of mine, have no history with 1060s and want to get out from those cards as more as I can

[Eli83]

What can be doing to fix it?

Cloudflare was out this morning for some time and that affected my ability to get to several websites, including Nanopool.  Have you considered that the internet doesn't work 100% of the time?

Sure this can be a reason, but while Claymoore fallen to nofee mode and mining "normally", I can browse the web, and Claymoore never do not go back to devfee mode.

I make some like workaround - assigning minimum speed to 2-3% lower then normal, so Claymoore restarts compleatly and works fine then.

--
Probably connection is not good sometimes, or DNS do not respond and Claymoore can't find DevFee pool.

[big_daddy]

Is there anyway for your next version to add maintenance fee?  So we can add % in miner for mining in own address because i have some rigs where i am administrator, and i want to get my % earning. Thanks a lot

Are there any news regarding this? It will be great to add an "admin fee" in future Clay miner version
Or is there a way to set it in the current version as well?

[ShyvHX]

Is there anyway for your next version to add maintenance fee?  So we can add % in miner for mining in own address because i have some rigs where i am administrator, and i want to get my % earning. Thanks a lot

Are there any news regarding this? It will be great to add an "admin fee" in future Clay miner version
Or is there a way to set it in the current version as well?

Yes please. I've been waiting for this for a very long time.

[Batmaxpt]

your claymore is stable in the hasrate ?
mine oscilates a lot !

[Bigdrago]

Hi.
How to restart the mining rig when the program crash?
How to restart the mining rig if hashrate is below XXX ?

Been running for 15 months and I have been using target temp. But target temp isnt supported anymore? I see that overdriventtool is not using it anymore.

I am trying this.
-fanmin 20
-fanmax 100
-tmax 60
-tt 60
-tstop 80
-start 75

Wil this keep fan on minimum 20%? And when GPU reaching 60C it will go full speed? GPU will stop at 80C and start again at 75C? AMD 570 with 19.3.3 drivers

[Kaan81]

Hi.
How to restart the mining rig when the program crash?
How to restart the mining rig if hashrate is below XXX ?

Been running for 15 months and I have been using target temp. But target temp isnt supported anymore? I see that overdriventtool is not using it anymore.

I am trying this.
-fanmin 20
-fanmax 100
-tmax 60
-tt 60
-tstop 80
-start 75

Wil this keep fan on minimum 20%? And when GPU reaching 60C it will go full speed? GPU will stop at 80C and start again at 75C? AMD 570 with 19.3.3 drivers

"-start 75" is wrong. there is no command like this in claymore

-minspeed xxx
for restart you must add -r 1
and create new reboot.bat file add shutdown /f /r /t 0

[ComfortZones1]

SWATX -  https://bitcointalk.org/index.php?topic=5156274.new#new   

SWAT - https://bitcointalk.org/index.php?topic=5128167.120

[Swaggadan]

I am having a problem with my miner. I am connected to a private server of mine for testing. My options in the miner are  These are the logs
EthDcrMiner64.exe -epool 0.0.0.0:3333 -ewal 0xD69af2A796A737A103F12d2f0BCC563a13900E6F -allpools 1 -allcoins 1 -esm 0

Code:

13:30:39:581 3aec ETH: Stratum - connecting to '0.0.0.0' <0.0.0.0> port 3333 (unsecure)
13:30:39:582 3aec sent: {"worker": "eth1.0", "jsonrpc": "2.0", "params": ["0xD69af2A796A737A103F12d2f0BCC563a13900E6F", "x"], "id": 2, "method": "eth_submitLogin"}

13:30:39:585 3aec ETH: Stratum - Connected (0.0.0.0:3333) (unsecure)
13:30:39:629 3aec buf: {"id": 2, "result": true}

13:30:39:629 3aec ETH: Authorized
13:30:39:630 3aec sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

13:30:39:642 3aec buf: {"id": 3, "result": ["0x372eca2454ead349c3df0ab5d00b0b706b23e49d469387db91811cee0358fc6d", "0x0000000000000000000000000000000000000000000000000000000000000000", "0x0042aaaaaaaaaaac000000000000000000000000000000000000000000000000", true, 0]}

13:30:39:642 3aec ETH: Share accepted!

13:30:42:880 3aec checkread timeout
13:30:46:118 3aec checkread timeout
13:30:49:353 3aec checkread timeout
13:30:52:586 3aec checkread timeout
13:30:55:819 3aec checkread timeout
13:30:57:916 4438 GPU0 t=44C fan=34%
13:30:58:701 2c58 em hbt: 19125, fm hbt: 94,
13:30:58:701 2c58 watchdog - thread 0 (gpu0), hb time 109
13:30:58:702 2c58 watchdog - thread 1 (gpu0), hb time 15
13:30:59:052 3aec checkread timeout
13:31:02:285 3aec checkread timeout
13:31:05:522 3aec checkread timeout
13:31:05:523 3aec ETH: Job timeout, disconnect, retry in 20 sec...

Miner comes off even after using getWork to get a job from the server.

Phoenix Miner works but not Claymore.

[sergioheadache]

hello,

could be great if the temperatures in the ethMan were colored...

just saying,
im looking at a list of over 300 gpus, and finding the hot one is not easy for the eyes


or maybe we could get the source for the manager?

[keksik]

I got some improve on my hash rate speed. Before it usually used to work at 177Mh/s and now 188Mh/s.
I did the same config for the 3 rigs I have and the total gain was 30Mh/s it is like I have gotten another GPU  

However I'm gonna monitor my graph on the pool and see if I really had some gain... Let's see!!




- 17 Cards are Asus Radeon RX 580 OC 4GB - samsung memory
- 1 Card is Asus Radeon RX 580 OC 4GB - elpida memory



For me -strap and -rxboost were waste of time. They really increased the hash rate, but I was getting too much:
"GPU #0 got incorrect share. If you see this warning often, make sure you did not overclock it too much!"
So the hash rate reported by the pool decreased a little.

I was using:
-strap 2
-rxboost 21

And undervolting and overclocking with OverDriveNTool
-cvddc 870
-mvddc 850
-cclock 1170
-mclock 2010

your vents won't last long on ~100% fan speed
it's better to install some additional vents for a decent airflow on your rig

something like this ->

Hi guys, i am using siilar clocks and voltage, cards are ok stable, however i have problem that strap and rxboost doesnt work.. i am getting same hash as with/without the commands. it wrote like straps applied sucesfuly and rxboost as well, but no changes in hash. any advice what can be a problemn here?
i disabled completely windows defender, having latest updates in win 10 x64, tried 19.6.3 also the newest driver from today, installed uninstaled claymore driver,... not sure what to try next...