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

[StanchoBS]

Claymore pls make fix for new coins - UBIQ and MUSICOIN
I mine with 280x UBIQ with 27MHz and if you change this to ETH my 280x will mine with 15MHz and you will lose maybe half of DevFee with UBIQ. Just make new address to UBIQ and MUSICOIN and you will have more devfee profit. Why this change DAG every hour to mine ETH Its not good when i have any time jobs time out another 20sec after devfee - i lose money and you. Just pls fix this ASAP. Thanks

[naeme18720]

look on 1st page

not link

you see

https://drive.google.com/drive/folders/0B69wv2iqszefdFZUV2toUG5HdlU

[Claymore]

It seems Google blocks some files, use MEGA if you cannot find latest version. Added to OP.

[coinzoid]

@Claymore,

Could you please check memory controller load? As others stated some cards randomly gets lower load on memory controller and this causes decreased hashrate.

For instance, my average hash rate should be around 264,5 MH/s for my 9 gpu rig. But it displays effective hourly rate around 205.0 MH/s.

I have tested this for more than 7 hours and this is the case for me. Even on ETH only mining using fine tuning and low power bios.

9 gpu rig

Is that nVidia?

Sorry my friend I don't know why, but it looks like i have typed 9 instead of 6. I have total of 9 gpus, maybe thats why. All gpus are AMD RX 480.

[naeme18720]

It seems Google blocks some files, use MEGA if you cannot find latest version. Added to OP.

ok thanks claymore

I used MEGA its true

[jfnz]

Here are the settings that worked for me with regards to hash rates and decred intensity on my RX470s:

I'm running Sapphire Nitro+ RX470s (Samsung RAM) with a modded BIOS.

Claymore v8.1
ETH = 29.0Mh/s
DCR = 433Mh/s

Claymore v9.0

dcri 30 (default)
ETH = 27.7Mh/s
DCR = 830Mh/s

dcri 29
ETH = 28.5Mh/s
DCR = 798Mh/s

dcri 28
skipped

dcri 27
skipped

dcri 26
ETH = 28.99Mh/s
DCR = 753Mh/s

dcri 25
ETH = 29.0Mh/s
DCR = 725Mh/s

So to summarise, use "-dcri 25" and your ETH hashrate won't change but your DCR hashrate will increase by ~292Mh/sec.

Here is what the cards are doing stat-wise: http://gpuz.techpowerup.com/17/04/07/9z3.png

[StanchoBS]

Just decrease -15 dcri for new version to any card. If you used -dcri 50 in 8.1 make it -dcri 35 to new version for best result

[antantti]

How much more power does V9 draw compared to the previous one? right now I'm testing with -3.3% eth speed, +33% dcr speed, removed undervolting completely and gave +20% powerlimit, haven't checked the wallmeter but if this needs 40mv more, that's gotta be at least 10% more power.

Just a guess, it uses about the same amount of power if mining speed is set to same, V9 just gives you an option to go where earlier version couldn't go.

Set that powerlimit as high as it goes and start playing with clocks, voltage and dcri. For example, if you set your core to 1100 and it hoovers between 1000-1100 when mining it is hitting powerlimiter.

[Dowper]

Here are the settings that worked for me with regards to hash rates and decred intensity on my RX470s:

I'm running Sapphire Nitro+ RX470s (Samsung RAM) with a modded BIOS.

Claymore v8.1
ETH = 29.0Mh/s
DCR = 433Mh/s

Claymore v9.0

dcri 30 (default)
ETH = 27.7Mh/s
DCR = 830Mh/s

dcri 29
ETH = 28.5Mh/s
DCR = 798Mh/s

dcri 28
skipped

dcri 27
skipped

dcri 26
ETH = 28.99Mh/s
DCR = 753Mh/s

dcri 25
ETH = 29.0Mh/s
DCR = 725Mh/s

So to summarise, use "-dcri 25" and your ETH hashrate won't change but your DCR hashrate will increase by ~292Mh/sec.

Here is what the cards are doing stat-wise:

Wow, you need some undervolt, now your GPU is drawing ~200W from the wall!

[mikbal]

@Claymore,

Could you please check memory controller load? As others stated some cards randomly gets lower load on memory controller and this causes decreased hashrate.

For instance, my average hash rate should be around 264,5 MH/s for my 9 gpu rig. But it displays effective hourly rate around 205.0 MH/s.

I have tested this for more than 7 hours and this is the case for me. Even on ETH only mining using fine tuning and low power bios.

I have exacty the same behaviour. Hashrate reduces randomly when mining decred. Lower -dcri doesnt setting does not help it.

I should note that this is only for gpus on risers. I have 4 rigs gpus plugged in directly on the board they perform much better.
I am suspecting risers can not deliver enough power to the gpus.

[StanchoBS]

@Claymore,

Could you please check memory controller load? As others stated some cards randomly gets lower load on memory controller and this causes decreased hashrate.

For instance, my average hash rate should be around 264,5 MH/s for my 9 gpu rig. But it displays effective hourly rate around 205.0 MH/s.

I have tested this for more than 7 hours and this is the case for me. Even on ETH only mining using fine tuning and low power bios.

I have exacty the same behaviour. Hashrate reduces randomly when mining decred. Lower -dcri doesnt setting does not help it.

I think this problem is from your settings or pool where you mine. Thats why you have hash rate drop

[mikbal]

@Claymore,

Could you please check memory controller load? As others stated some cards randomly gets lower load on memory controller and this causes decreased hashrate.

For instance, my average hash rate should be around 264,5 MH/s for my 9 gpu rig. But it displays effective hourly rate around 205.0 MH/s.

I have tested this for more than 7 hours and this is the case for me. Even on ETH only mining using fine tuning and low power bios.

I have exacty the same behaviour. Hashrate reduces randomly when mining decred. Lower -dcri doesnt setting does not help it.

I think this problem is from your settings or pool where you mine. Thats why you have hash rate drop

Its not the pool. Miners shows the hashrate drops too.

[jfnz]

Wow, you need some undervolt, now your GPU is drawing ~200W from the wall!

That's with -100mV already, lol. https://i.imgur.com/Hn229LH.png -- been playing around in Wattman but can't get much lower without it hanging. Any suggestions?

[maxmad_x]

Its great that Calymore is improving his miner but with summer making things already hot.. I dont want to twist nipples of my rig to blow the lid off or make tea on it
70W for 29MH is perfect. I wish this was winter still.. would have been great to mine some more decred

[miner582]

@Claymore,

Could you please check memory controller load? As others stated some cards randomly gets lower load on memory controller and this causes decreased hashrate.

For instance, my average hash rate should be around 264,5 MH/s for my 9 gpu rig. But it displays effective hourly rate around 205.0 MH/s.

I have tested this for more than 7 hours and this is the case for me. Even on ETH only mining using fine tuning and low power bios.

I have exacty the same behaviour. Hashrate reduces randomly when mining decred. Lower -dcri doesnt setting does not help it.

I think this problem is from your settings or pool where you mine. Thats why you have hash rate drop

Its not the pool. Miners shows the hashrate drops too.

It is not the pool is the miner. I reported twice that the hashrate flutuate from 29-24 and 24-29 on each gpu randomly and total average hashrate is lower, back to asm 0 (I have 6xRX480) the dcr is around 500 not 800 but hashrate is stable. Confirm -asm (new kernel) is not stable for RX480

[bijomaru]

Is this one worth it?, with ETH only 29mhs, it draw ~83w in gpuz when i dual mine with DCR it increase by ~10w, RX 470 8GB
https://i.imgur.com/faw54yj.png

[miner417]

While mining on ethermine.org, my effective hashrate over 24 hours is always about 10-15 lower than my reported hashrate. Is this normal? And is that the # I'm getting paid off of?

[pwpwpw]

guys how many incorrect shares you have? I got about 1 / 150-200shares

[Trimegistus]

I've just upgraded my RX 480 rigs to the Creator's Upgrade.

And I got a few extras hashes, both in ETH and DCR 

[kapsel]

Can anyone share eth + dcr hashrate on more powerful cards than 470/480 ? R9 nano/fury/290/390 and like.