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

[Call_Me_Bambi]

EDIT: ... Noticed from Claymores address that large source of income on Nicehash comes from Cryptonight... How does that work? Alternative software?

https://bitcointalk.org/index.php?topic=638915.0

Thanks for that hadn't seen that thread. I notice the instructions have nothing on Nicehash though what should be the address? Is it worth it on RX480s? If not what do you think is best place for me to allocate their power now? Currently have 2 rigs with 6 RX 480 Saph N+. One is mining on nicehash for Eth and Dcr the other is mining on nanopool for ETH/Sia.

Many thanks for input trying to get most efficient cash out

I have two 6 card rigs (combination of RX480 & RX580) and both are mining Monero on MiningPoolHub; https://bitcointalk.org/index.php?topic=472510.0
I find Monero mining, with the Claymore Cryptonight miner, gives me at least a 20% reduction in power usage compare to Ethash, so currently it's more profitable for me to mine Monero.

[peroz]

One short question:
If I want to change my OC values, must I restart the miner, or is it somehow possible to do it while it is mining?

[digger888]

Re: 40Mh/s swing for dual Eth&LBC dual mining

Decrease your "-dcri" intensity for more stable dual mining. For me it works like a charm, in Decred I decrease "-dcri" intensity from 25 to 21 and my global hashrate increase on ETH from ~173.5 to some incredibly stables 175MH/s.

Thank you very much, I will play with the -dcri.

[xeridea]

Quick question on this... I've seen plenty about undervolting with -ccddv but not much seems to be mentioned about -mddv... Should I also be undervolting there? Using RX480 4GB with -ccddv 980 at the moment running stable

Mr. Wolf explained many pages ago that -mcddv will not change the actual memory voltage but something else (I don't remember what). In any case, I myself keep those 2 at the same values.

It all comes down to your power consumption target. If power cost is low for you, then leave that to 980 where you are stable and try to get your clocks as high as you can.

If power cost is an issue, you may want to try setting your voltages to 850-900 and try to find stable clocks in that area.

-mvddc won't change ANYTHING, in fact. VDDCI likely would be changed by something else; perhaps Claymore has an option for it, but I don't know.

-mvddc is needed to be set if -cvddc is lower than 1000.  -mvddc acts as a voltage floor. Reasonably safe values are 1100mhz core, and 900mv eth only, 930mv dual mining.

[Yohow]

Why Claymore restarts once a week? Always when it reaches about 135 hours running (with no issues) it restarts, no one GPU fails. I don't understand... Claymore is configured for do this once a week? Please tell me. Many thanks

Does it restart on a Tuesday ?
This is when Windows does its update, so it could be the Windows update that is causing the restart.
If it is Wndows update causing the restart then you need to disable it.

I already disable Windows updates in "regedit" and increase the Virtual memory to 32GB. I'll take a look next week

[cdrx]

-mvddc is needed to be set if -cvddc is lower than 1000.  -mvddc acts as a voltage floor. Reasonably safe values are 1100mhz core, and 900mv eth only, 930mv dual mining.

"-mvddc is needed to be set if -cvddc is lower than 1000" can someone point me where is written this as a fact ?

 I have undervolted RX 580 in bios to 950 GPU mV (stable) it's a must also for "MEMORY mV"  ? that's 1000 now.

[wOvAN]

   what to mine after tomorrow?

[se32786]

I'm probably the only person here who uses Ethman, but does anyone else have an issue where it constantly closes itself? Very frustrating.

Not me. I have Ethman running on 4 rigs (RX470, Win10 Pro, blockchain drivers) for days with no issue.

It was my webroot security software

[Exsumane]

  what to mine after tomorrow?

I think the ETH mining is still profitable in the short term.

[SummersideGuy]

  what to mine after tomorrow?

I think the ETH mining is still profitable in the short term.

Whats so special about after tomorrow?

[New Minerr]

Did you test dual mining eth and lbry or other coins? How much btc change solo eth mining and dual mining eth and the others? And what change about elektricity? Please tell me about it.

[tf2addict]

32 intensity works best for DCR mining with my 570s and 580s.  Maybe another .5% over intensity of 30.

[Yohow]

32 intensity works best for DCR mining with my 570s and 580s.  Maybe another .5% over intensity of 30.

For my 480s 21-22-23 even 24 works, if increase more the intensity the mining becomes so unstable

[ingyenfrag]

Anyone tried the new "Radeon-Software-Crimson-ReLive-Edition-17.9.2" driver?
How does it compare to the [Suspicious link removed]pute driver (2017-08-23)

[dj--alex]

To developer

Please add  http api  statistics (and option enable-disable)

[Yohow]

Anyone tried the new "Radeon-Software-Crimson-ReLive-Edition-17.9.2" driver?
How does it compare to the [Suspicious link removed]pute driver (2017-08-23)

I think the compute workloads driver of Aug23 is the best. At least for RX 4XX/5XX series, I don't know about Vega but its price/hashrate ratio is so bad (700€/40MHs). We can only expect an improvement in Claymore's miner for increase our hashrate...

[Yohow]

32 intensity works best for DCR mining with my 570s and 580s.  Maybe another .5% over intensity of 30.

Wow it's a nice hashrate for second coin. What are your Eth hashrates for these cards? My 6x RX 480 Nitro Plus 8GB only ~29.5 for Ethereum.

[Marvell2]

ouch diff bomb finally hit this week - 20% diff increase , like the lower prices were not enough pain

https://forum.ethereum.org/discussion/15602/difficulty-bomb-activated

[borderline]

claymore please fix the problem with amd blochain driver... it's exhausting see the mh change down and up every restart...
im I'm going to go back at 16.9.1 crimson driver

[Marvell2]

claymore please fix the problem with amd blochain driver... it's exhausting see the mh change down and up every restart...
im I'm going to go back at 16.9.1 crimson driver

Happens after any disconect too