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

[Claymore]

I have about 36% CPU utilization and 46% memory utilization out of 8GB. I also noticed while testing individual groups of GPU's using the -di parameter to find the best -dcri values for blake2s, ETHman wasn't dropping the connection. As soon as ~10 GPU's are running the connection starts dropping. Could it be a problem with indexing?

You can start two miner instances with -di 012345 and -di 6789ab to confirm this idea.
As soon as OpenCL works with 12 GPUs, system starts to work slowly with sockets accepting.

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[heavyarms1912]

I switched back to antminepool.  Hopefully when others join the blocks mined will get faster.
unimining had terrible rejected share rate. 20%+ and Claymore even disconnected from the pool cause of sheer number of bad shares. 

[FFI2013]

I switched back to antminepool.  Hopefully when others join the blocks mined will get faster.
unimining had terrible rejected share rate. 20%+ and Claymore even disconnected from the pool cause of sheer number of bad shares. 

So antminepool is better because this is the first time I used zpool plus it says x amount confirmed but only pays half why wouldn't the pool payout the whole confirmed balanced

[MegoBasha]

Hi
how to min XVG Blak2s alone?
Thanks
Mego

[Claymore]

Hi
how to min XVG Blak2s alone?
Thanks
Mego

From FAQ:

- How to mine Decred or Sia ONLY with this Ethereum Dual miner?
  No way. It is Ethereum miner with extra bonus coins. To mine extra coins only use other miners.

[JustCauseBIH]

Hello,
in last 4 moths my memory and core clock sometimes gets reseted to stock value, without any memory issues etc in HWID. Is this related to blokchain drivers?

My settings are done in afterburner 19 beta version. I did not overclocked to much, 1910/2010 sapphire nitro with 28.5mhs single mode mining.

Any thoughts?

[Vann]

I have about 36% CPU utilization and 46% memory utilization out of 8GB. I also noticed while testing individual groups of GPU's using the -di parameter to find the best -dcri values for blake2s, ETHman wasn't dropping the connection. As soon as ~10 GPU's are running the connection starts dropping. Could it be a problem with indexing?

You can start two miner instances with -di 012345 and -di 6789ab to confirm this idea.
As soon as OpenCL works with 12 GPUs, system starts to work slowly with sockets accepting.

I did some testing with your suggestion. When running up to 11 GPU's using the -di parameter, ETHman, (which is running on another rig) doesn't lose it's connection.  As soon as I start a second miner instance for the other two GPU's, the first instance losses it's connection to ETHman and it only reports for the second instance with the fewer number of GPU's. Running 12+ GPU's in a single miner instance also causes intermittent ETHman disconnects. Is a core i3 CPU not enough?

As i mentioned ETHman reporting on the rig was working fine until about 2 months ago, so maybe the Windows v1709 FCU or new drivers changed something.

[snikers3553]

when downloading Windows remove says discovered the virus in earlier versions this was not

[MokraCota]

when downloading Windows remove says discovered the virus in earlier versions this was not

It's a false positive. Just add it to the exception list in your AV.

[ysakay]

Hi guys.

I have 3 amd rigs and i did all undervolting from bat file. All of is ok. But know i have 2 gtx 1070ti but i don't know how i can down power limit? Any command i use for this?

-cclock 200 -mclock 650

Can i use this command for nvidia?

[Adsily]

thanks 

[DJMorgan]

According to the indications of the miner itself, yes the hash increased from 30.50 to 30.72 (on each GPU RX 580 8G Samsung) - but on the pool according to the statistics there is no increase - I have been watching for 2 days already. extraction is only ETH.
At whom what statistics of a gain on shares?

[Vann]

Hi guys.

I have 3 amd rigs and i did all undervolting from bat file. All of is ok. But know i have 2 gtx 1070ti but i don't know how i can down power limit? Any command i use for this?

-cclock 200 -mclock 650

Can i use this command for nvidia?

It tells you in the README file overclocking/undervolting parameters aren't supported for Nvidia. You may be able to use a different tools like Afterburner or NvidiaProfileInspector.

https://forums.guru3d.com/threads/nvidia-inspector-introduction-and-guide.403676

[FFI2013]

Hi
how to min XVG Blak2s alone?
Thanks
Mego

From FAQ:

- How to mine Decred or Sia ONLY with this Ethereum Dual miner?
  No way. It is Ethereum miner with extra bonus coins. To mine extra coins only use other miners.

It would be awesome if you could package all your miners in one and maybe switch algos on the fly

[christiano88]

@Claymore, why on connection drop on linux, miner restarts repeatedly, everytime with less VRAM, bringing it to the point where it has no more VRAM to store DAG and mine with if connection gets restored?

[thin]

v 11 om eth only give me less on pool than 10.0 with exactly same command line. reported hashrate is better, but it is less important )

[WhackOBill]

AntMinePool seems a bit wobbly today.  It has forced a disconnect on me several times and timed out to a failover server as well.  Looks like there are about 1500 Claymore miners on their Blake2s pool.

[Vann]

Noob question here guys so thank you to whoever answers this seemingly simple question for me. I have ran the single Claymore ETH miner up until now. I see the benefits of running the dual miner and have this version running ETH and DCR. I've lost about 1% efficiency on my ETH but am getting the benefits of the DCR mining.

My question, with ETH I can use ethermine.org to track my ETH shares. How do I track my DCR shares though? I assume DCR is a ERC20 coin and attaches directly to my ETH wallet but like I said I am new to this. Any help and all shit talk is appreciated.

DCR has nothing to do with ETH. It's a separate coin on a different blockchain. Since DCR uses a different mining algorithm which is core dependent rather than memory dependent like ETH, Claymore's dual miner is able to utilize the unused GPU core cycles from mining ETH and use them to mine a secondary coin like DCR at the same time.

Since ASIC's are out for the algorithms used by DCR, SIA, PASC, it's no longer profitable to dual mine those algorithms with GPU's. You are better off dual mining coins that use the new Blake2s and Keccak algorithms that were added to Claymore's dual miner.

[Razvan84]

According to the indications of the miner itself, yes the hash increased from 30.50 to 30.72 (on each GPU RX 580 8G Samsung) - but on the pool according to the statistics there is no increase - I have been watching for 2 days already. extraction is only ETH.
At whom what statistics of a gain on shares?

v 11 om eth only give me less on pool than 10.0 with exactly same command line. reported hashrate is better, but it is less important )

Just updated to the latest version as you guys.

Logged in to write more or less the same thing - yes the hasrate is little bit higher with the new version but it's not as constant and I saw lower hasrates as in the previous version one.

So what's the deal here?

[ollis miner]

AntMinePool seems a bit wobbly today.  It has forced a disconnect on me several times and timed out to a failover server as well.  Looks like there are about 1500 Claymore miners on their Blake2s pool.

Have noticed that too. The pool seems to have growth pains... Failover at least 5 times last 6 hours. Hope they fix it.

BTW @Claymore; Yes, the Vegas need some extra attention and tuning in dual mode. Have set individual -dcri and -cvddc, and are almost back at ETH-only levels (still 2-3 Mh/s drop on rig, but that's fine)

Ollis