hi i`m new to ming and i have a problem/question: why 1 card is not on the same performance as the other 3 always is a difference between,is there a bios setting or something like this that i`m missing ?
my mining rig :mobo z270 a prime (bios up to date , above 4g enable set, video on mobo ), 4 gtx 1080ti gaming x clock +150 +400 :
1.GeForce GTX 1080 Ti 64 C 206 W 753 Sol/s 3.66 Sol/W
2.GeForce GTX 1080 Ti 61 C 208 W 752 Sol/s 3.62 Sol/W
3.GeForce GTX 1080 Ti 58 C 206 W 753 Sol/s 3.66 Sol/W
4.GeForce GTX 1080 Ti 65 C 204 W 724 Sol/s 3.51 Sol/W
All cards are not built equal. The % tolerance is not the same from a component to another. That is why some cards perform above the average and others under the average. |
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Dang, kjs, how do you keep your cards so cold?
I run the fans at 100% and its also fairly cool here at the moment. The bigger question is what mobo and O/S are you using to get 11 gpu's? Supermicro X9DRX+-F-O  Do you have to use both CPUs? |
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Hi,
i got this error:
+-------------------------------------------------+
| EWBF's Zcash CUDA miner. 0.3.3b |
+-------------------------------------------------+
INFO: Server: eu1-zcash.flypool.org:3333
INFO: Solver Auto.
INFO: Devices: User defined.
INFO: Temperature limit: 90
INFO: Api: Disabled
---------------------------------------------------
ERROR: Cannot initialize NVML. Temperature monitor will not work!
INFO: Target: 00083126e978d4fd...
ERROR: Cannot run workers.
C:\Users\koke\Desktop\New folder (6)\Zec miner 0.3.3b>
NVML is comes with nvidia drivers, error "Cannot run workers." almost always speaks about non existent or incorrectly installed gpu driver. Also when i plug the display on hdmi port of the gpu it shows nothing, the fans are moving, looks like its off or something. then reinstall driver. |
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hi guys can anyone help me? my 2 1070s are mining about 470 sol each
i just bought another 1070 but now 2 are working fine doing about 470 sol ea but one is doing only 300-350 sol
same exact gpu same oc settings
i have a 1050 platinum psu so i think power is not a problem
im running my 1070s at 85% power core clock plus 76 mem clock +500
been mining for weeks with 2 1070s with that settings
now when i added a 3rd card one only mines at 300-350 sol
If you switch the 300 with a good one, is it always the same GPU with low sol ? or if you run only that gpu does it still do only 300? |
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Hello guys, im trying to run an EVGA GTX 1060 3GB, which is the best driver to run this miner?
Thanks a lot!
the latest |
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@sublimus Thanks for this piece of work! I have just read the last 30 pages or so. This is the best thing! :restart Timeout /t 30 miner --server eu1-zcash.flypool.org --user t1cA38xyUxJRDdQYacD6x7UUL8nyjTfKeo1.GigaGamer --pass x --port 3333 --eexit 3 --solver 0 --log 2 --logfile ZCASH.%date:~6,4%%date:~3,2%%date:~0,2%.ewbf.log --fee 2 --pec ping 127.0.0.1 > nul goto :restart I do not understand this ZCASH. %date:~6,4%%date:~3,2%%date:~0,2%.ewbf.log and ping 127.0.0.1 > nul
I have just ordered a MSI GeForce GTX 1070. This will be my first rig with an nividia card. I am tempted to just order 5 more, but a little testing won't hurt.  TIA Actually this is from another user. The % part appends the date to the log filename. the ping 127.0.0.1 > nul
part is what is testing if your .bat file is responding. It sends a ping every second or so. |
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Dear EWBF,
is it possible to make dual mining ZEC + something?
With the ability to choose pair and % distributed between them. Zec: 99.5% Zcl : 0.5 %  Would be nice to mine some Eth. Would be nice. But it is better to mine ETH with AMD. Sure AMD Gpu's perform better mining Eth and my first rig was all AMDs. My bad experience with those buggy cards made me switch over to Nvidia. I prefer less profitability and more peace of mind. I still have a day job and I dont want to fear that my house is burning down while at work. |
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Dear EWBF,
is it possible to make dual mining ZEC + something?
With the ability to choose pair and % distributed between them. Zec: 99.5% Zcl : 0.5 % Would be nice to mine some Eth. |
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on my GTX 670 2gb won't work?
-----
ERROR: Cannot run workers.
Could be that GTX 670 does not have the correct CUDA architecture and is simply not possible to use this Zcash miner? Perhaps someone with more knowledge than I could confirm. I think that you have to use an older version that support GTX 670. I do not know which version it is though. |
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I have Internet connection :p that's what I'm posting with... and mining ETH works just fine
I figured that out, nonetheless the router could have been blocking the miner from accessing the web. |
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james@PC:~/Downloads/Zec miner 0.3.3b Linux Bin$ ./miner --server us1-zcash.flypool.org:3333 --user t1Zp2sW7u79zga8JWqQTqqHRxJJCjuPjUnF.rig1 --pass x --port 3333 --cuda_devices 0 1 2 3 4
+-------------------------------------------------+
| EWBF's Zcash CUDA miner. 0.3.3b |
+-------------------------------------------------+
INFO: Server: us1-zcash.flypool.org:3333:3333
INFO: Solver Auto.
INFO: Devices: User defined.
INFO: Temperature limit: 90
INFO: Api: Disabled
---------------------------------------------------
ERROR: Cannot connect to the server. 1
james@PC:~/Downloads/Zec miner 0.3.3b Linux Bin$
Please help?
er --server us1-zcash.flypool.org :3333 - remove:3333 |
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EWBF's miner actually took 5-6% DevFee instead of the stated 2%. I checked the log file out of curiosity and counted all accepted vs DevFee:
GPU0 1703 accepted
GPU1 1772 accepted
GPU2 1791 accepted
GPU3 1723 accepted
Total: 6989 accepted
DevFee: 362 instances
362 / 6989 = 0.05179567892402346544570038632136 = 5.1%
On a second run I got the following:
Total: 6159 accepted
DevFee: 347 instances
347 / 6159 = 0.05634031498619905828868322779672 = 5.6%
I was doing around 1800 sol/s with EWBF and around 1700 sol/s with NiceHash's Excavator. So I stopped using EWBF since there's no difference running Excavator over this.
You should run another test with --fee 0 and see what you end up with  Will try that. For the record, I'm fine with the 2% DevFee as long as it really stays at 2%. @sublimus No, I'm not mad at all. I thought your question was related to dev fees so I just pointed out that the payout's currency is irrelevant. If it's unrelated then it's BTC since I'm connecting to nicehash servers atm, but I can switch to other mining pools and get paid ZEC. I was asking that because Nicehash miners used to be locked so no one could point it anywhere else. I admit my question was not formulated right. Not my native language. But if I can try an explanation, your stat only consider the number of instances. Depending where the miner was pointed to, (because dev fees are not necessarily taken from Nicehash, EWBF can mine with other stratum while taking his dev fees), So what if Dev fees take half the time to be executed? EDIT: I just realized EWBF already answered your question. |
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With Excavator you get paid in Zec or in BTC?
I can point Excavator to any mining pool I want. It doesn't matter which currency I get paid. The fact is 5.6% of my GPUs work done was allocated to DevFee as opposed to the stated 2%. I understood that. No need to get mad at me. |
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EWBF's miner actually took 5-6% DevFee instead of the stated 2%. I checked the log file out of curiosity and counted all accepted vs DevFee:
GPU0 1703 accepted
GPU1 1772 accepted
GPU2 1791 accepted
GPU3 1723 accepted
Total: 6989 accepted
DevFee: 362 instances
362 / 6989 = 0.05179567892402346544570038632136 = 5.1%
On a second run I got the following:
Total: 6159 accepted
DevFee: 347 instances
347 / 6159 = 0.05634031498619905828868322779672 = 5.6%
I was doing around 1800 sol/s with EWBF and around 1700 sol/s with NiceHash's Excavator. So I stopped using EWBF since there's no difference running Excavator over this.
With Excavator you get paid in Zec or in BTC? |
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Hi, yes new release coming soon. What new api features do you want to see?
failover, so if a pool is not responding it tries a secondary pool you have nominated. - Ability to stop/start a card by pressing the number key of the card. - I would like the log to indicate the time of the processes. - I would like --pec to monitor risers wattage. (if a sensor exist) +----+-------+---------------------+----------------+ |GPU | Sol/w | Total Watt | Sol/s | Riser wattage | +----+-------+------------+-------+----------------+ | 0 | 2.57 | 174w | 451 | xxw | +----+-------+-----------+--------+----------------+ | 1 | 2.63 | 186w | 482 | xxw | +---+-------+------------+--------+----------------+ |
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where to see the result of zcash mining? i need info to compare each gpu . please
how much the sols for :
980, 980ti, 1070, 1080, 1080ti ?
anyone can share it please
http://proudminers.hopto.org/tools.htmlThose figures are out of date taken from ver. 0.1.0 1070s do 450-480 easy. |
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Ewbf_ any update on a new release with better API? Hope all is well on your end!
Nice farm.  |
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Hey There!
If anyone mining on flypool pls share your *.bat settings!
I can't run bat file on recommended flypool settings at all((
TY for help and have a good day!
miner --server eu1-zcash.flypool.org --user t1cA38xyUxJRDdQYacD6x7UUL8nyjTfKeo1.GigaGamer --pass x --port 3333 --eexit 3 --solver 0 --log 2 --logfile ZCASH.%date:~6,4%%date:~3,2%%date:~0,2%.ewbf.log --fee 2 --pec |
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 I get code:46? whats wrong with GPUS? Afterburner screenshot please. I think core clocks are too high since it is Thread exit code. |
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You prefer to sacrifice the M.2 and use a standard SSD? I didn't do the math. I was aware you could use an adapter on the second M.2 with win10 but it didn't occur to me to use both of them.
I use USB keys. I don't know why you would need an M2 ssd on a mining rig.
I am saying that because the guys over at P.I.M.P. stopped using USB keys and recommand using a SSD medium level as a minimum config. I am using M.2 SSD because they are twice as fast as SATAs. I have a mobo that I cant do more than4 GPUs, do you think I could use the M.2 to install a 5th GPU and use a standard SSD?
I guess your version of Linux (NvOC) is adapted to work with more GPUs.
It depends on what mobo and cpu you are using. Some mobos and CPUs are best avoided or not used.
MSI 170A Gaming pro 1x--16x--1x--1x--8x--PCI--4x Tried many configurations Bios Gen1 selected When I install a 5th GPU it detects it but get a !flag in DeviceManager. So I was wondering if using a M.2 adapter would work in the sole M.2 on the board.  I don't have one of those: did you try the changes suggested in this guide? http://1stminingrig.com/msi-z170a-gaming-pro-carbon-motherboard-review-mining-performance/Thanks my friend, 5th GPU is working now. |
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