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

[qqqq]

Claymore, is there any workaround for gtx 1080 (372.90 / win 10) and not getting 5 Mhs ?

Yes, Windows 10 Anniversary + latest drivers wddm 2.1.

After update on genoil 20 mh\s, your miner don't run and says that Opencl.dll is not found (Why Opencl for Nvidia ). I have updated to 1607 Win 10 (Anniversary) and didn't touch the drivers.

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[Lion BItcoin Shop]

anyone get problem to conect pool with claymore? i can't connect my claymore after update my win 10
the firewall off, and the security system is off too

[voidwalker]

Claymore, how about adding a mirror with direct http links with easy to remember file names ? (for easy downloading with wget on linux)

[goen]

Claymore,
i got many Share Accepted and SHARE FOUND msg when i use dagger hashimoto.
i didnt get so many msg if using ethpool.

is this normal?


<snipped>

ethpool is solo, right?

I mine at ethpool and I can say that its not outright "solo" - however behaves like solo.

The devs call it "predictable solo mining"

if you have a few hundred MHs or more, ethpool IMHO is best pool to be, as you get 5++ coins per every round.

okay i will compare the result between them.
thanks guys..

[Claymore]

Claymore, is there any workaround for gtx 1080 (372.90 / win 10) and not getting 5 Mhs ?

Yes, Windows 10 Anniversary + latest drivers wddm 2.1.

After update on genoil 20 mh\s, your miner don't run and says that Opencl.dll is not found (Why Opencl for Nvidia ). I have updated to 1607 Win 10 (Anniversary) and didn't touch the drivers.

Don't forget that the miner supports both OpenCL and CUDA, linking is static so opencl.dll is required.
It's another bug of Win10 when it eats that dll, if you search for "opencl.dll" in this thread you'll find similar posts like yours, for example:
https://bitcointalk.org/index.php?topic=1433925.msg16262905;topicseen#msg16262905

[beanladen]

My antivirus removed the file as soon as it was available.

So ill keep off until some more comments are available

I pack my miners to prevent disassembling.

Hello Claymore. I have 1 issue when using your miner.
Everything work fine until devfee mining.
My rig stop mining every 1 hour when devfee mining appear. devfee not working so my rig mining too.
So I have to restart miner every 1 hour.
Can you help me with this problems.
I'm using 5x gigabyte g1 gaming rig. AMD 16.7.2 driver.
https://s18.postimg.org/496jwb0xl/Untitled.jpg

[totikk]

Hellow, Claymore!
I have one more suggestion for your miner.
Please add option  
-fanmin  -- minimum fan speed, used with -tt and -fanmax

Such situation. I use the option -tt 65. And while the card cool and the temperature reached 65 degrees fans do not rotate. However WRM not blown because all this time the fan is stopped, and therefore is strongly heated in these moments.

[qqqq]

Claymore, is there any workaround for gtx 1080 (372.90 / win 10) and not getting 5 Mhs ?

Yes, Windows 10 Anniversary + latest drivers wddm 2.1.

After update on genoil 20 mh\s, your miner don't run and says that Opencl.dll is not found (Why Opencl for Nvidia ). I have updated to 1607 Win 10 (Anniversary) and didn't touch the drivers.

Don't forget that the miner supports both OpenCL and CUDA, linking is static so opencl.dll is required.
It's another bug of Win10 when it eats that dll, if you search for "opencl.dll" in this thread you'll find similar posts like yours, for example:
https://bitcointalk.org/index.php?topic=1433925.msg16262905;topicseen#msg16262905

Thanks, i did it a lot easier. Just put Opencl.dll from Genoil miner to folder of your miner and it works. Same 20 mh\s.  

So the question #2 how to improve the hashrate? I know there is problem with GTX 1080, but maybe you can give any advice.

[Etherion]

Claymore's Dual Ethereum+Decred AMD+NVIDIA GPU Miner.

- systems with up to 32 GPUs are supported now (with some minor limitations).

Thanks BRO
it remains to solve the problem with the drivers...

I am lost to how it is possible to use more than 8 GPUs. I had 6 x 7990 in one system but never could get more than 8 of the 12 GPU's going. So this is purely an AMD driver limit not PCIe limited?

[Claymore]

-U --cuda-extragpu-mem 4096 --cuda-streams 1 --cuda-block-size 64 --cuda-grid-size 4096
for genoil
for ccminer i use 1.8.2 with -i 23 no special parameter (but also not specifing intensity is giving me same results)

With these options, at stock clocks I get about 195MH/s LBC and 6.7MH/s ETH (ETH-only shows 25MH/s, LBC-only shows 278MH/s). It's difficult to see exact hashrates since both LBC and ETH miners show various numbers all the time in this mode. Sometimes Genoil shows 12MH/s, a couple of times I even saw 15MH/s, but average hashrate is 6.5...7MH/s. LBC miner shows more stable numbers, 180-210MH/s, average is 195MH/s.
With my miner at "-dcri 500" I get 147MH/s LBC and 13.7MH/s ETH.
So right now I don't see that Genoil+ccminer faster/better. However, I agree that LBC is not very good coin for dual mode anyway, it takes too much resources so ETH speed suffers.

[rockzhou8]

hi everyone! i'm new here!

i have a question that is how can i set dual miner : f2pool(for eth)+ siacoin

thx for ur awesome dual miner!!!

[adamvp]

Hellow, Claymore!
I have one more suggestion for your miner.
Please add option  
-fanmin  -- minimum fan speed, used with -tt and -fanmax

Such situation. I use the option -tt 65. And while the card cool and the temperature reached 65 degrees fans do not rotate. However WRM not blown because all this time the fan is stopped, and therefore is strongly heated in these moments.

Good idea.. sometimes I have about 75degrees by tt 80 and fan at 25%
It could be cooler if fan is faster

[Claymore]

Hellow, Claymore!
I have one more suggestion for your miner.
Please add option  
-fanmin  -- minimum fan speed, used with -tt and -fanmax

Such situation. I use the option -tt 65. And while the card cool and the temperature reached 65 degrees fans do not rotate. However WRM not blown because all this time the fan is stopped, and therefore is strongly heated in these moments.

Good idea.. sometimes I have about 75degrees by tt 80 and fan at 25%
It could be cooler if fan is faster

Ok, I'll add it in next update.

[Leveret]

-logfile 0 do not working at 7.1

Where did you find "-logfile 0" option value? It must be filename, not "0" or "1" (or do you want to name file as "0"?). From readme:

-logfile debug log file name. After restart, miner will append new log data to the same file. If you want to clear old log data, file name must contain "noappend" string.
   If missed, default file name will be used.

If you want to disable logging, use "-dbg -1".

It really doesn't work:

UNKNOWN OPTION -logfile
UNKNOWN OPTION Claymorelog

http://i.piccy.info/i9/791698ae404de3870d1490180e3ce7ef/1475504037/126104/1075941/logfile_800.jpg

[Claymore]

-logfile 0 do not working at 7.1

Where did you find "-logfile 0" option value? It must be filename, not "0" or "1" (or do you want to name file as "0"?). From readme:

-logfile debug log file name. After restart, miner will append new log data to the same file. If you want to clear old log data, file name must contain "noappend" string.
   If missed, default file name will be used.

If you want to disable logging, use "-dbg -1".

It really doesn't work:

UNKNOWN OPTION -logfile
UNKNOWN OPTION Claymorelog

Damn! You are correct! Though "-logfile 0" is a strange choice so I did not check it, it really does not work. Though alevlaslo could explain it in details, like you did
Weird bug. Fixed, I uploaded "7.2 Beta" again (for Windows only for now), re-download it if you need "-logfile" option.

[densets]

at the moment  claymore you should improve the code for libry coin... im speaking as nvidia user... not profitable to use your miner....

genoil + ccminer running at same time on windows  will produce approximately 13% more than your miner  and for free


3 x 1070 gtx @ 70 % power  will produce 36 mhas eth and 610 lbry coin ... and no fee involved (except the pool fee dwarf pool... suprnova has no fee if i remember.) 365 w from the wall ( approximaterly 330 w REAL considering psu efficency. 100w /gpu considering 30w for system)

24h tested stable


alternatively we can give more priority to eth  and produce with same settings  67 Eth and  270 lbry

how do you run both miners? any config involved?

[citronick]

Claymore's Dual Ethereum+Decred AMD+NVIDIA GPU Miner.

- systems with up to 32 GPUs are supported now (with some minor limitations).

Thanks BRO
it remains to solve the problem with the drivers...

I am lost to how it is possible to use more than 8 GPUs. I had 6 x 7990 in one system but never could get more than 8 of the 12 GPU's going. So this is purely an AMD driver limit not PCIe limited?

he is using a multi GPU daughter board under Linux so you can have an array of GPUs - usually meant for deep learning projects.

[xeridea]

Claymore's Dual Ethereum+Decred AMD+NVIDIA GPU Miner.

- systems with up to 32 GPUs are supported now (with some minor limitations).

Thanks BRO
it remains to solve the problem with the drivers...

I am lost to how it is possible to use more than 8 GPUs. I had 6 x 7990 in one system but never could get more than 8 of the 12 GPU's going. So this is purely an AMD driver limit not PCIe limited?

Win7 has issues running more than 4 cards. I don't know if dual cards makes a difference.  Win10 should work, or Linux.

[fittsy]

Claymore, how about adding a mirror with direct http links with easy to remember file names ? (for easy downloading with wget on linux)

Could he just make a bit.ly link to the latest linux version?

Then keep that one link updated?

[Claymore]

Claymore, how about adding a mirror with direct http links with easy to remember file names ? (for easy downloading with wget on linux)

Could he just make a bit.ly link to the latest linux version?

Then keep that one link updated?

How can I make this link for a file on google drive or mega?