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

[adaseb]

Is anyone getting lots of hashrate bounces? I don't remember it being soo extreme. Before it used to be something like 30MH/s then maybe a drop to around 26MH/s or so but I am seeing drops down to 18MH/s sometimes. By before, I mean using a custom bios and version 12 of the miner. Watching the voltage and clock speeds it seems to be doing the same thing. Temps bounce between 53C and 57C along with those.

https://imgur.com/a/Vi4gZn0

Attached are a few screenshots

Yes I get these also and I pretty much have been getting them for the last few years of mining ETH with the RX gpus. I have no idea why they happen. At first I assumed it was because the CPU was busy installing some Windows update or something else was running in the background and later it went back to the normal speed, however an hour later for a few seconds the same thing happened.

I tried different motherboards, different CPUs, more RAM, different OSs, different AMD drivers and basically they all get this issue. Sometimes its 1 GPU and sometimes its another GPU in the rig. I find that, usually the slowdown only affects 1 GPU at a time and never more than 1 so I just left it as is. Its only like this for a few seconds and eventually goes back to the full speed.

If anyone has an idea please let me know, however its a minor issue.

[RuMiner]

can i combine the new -rxboost Option with the included Straps like:
-rxboost 1 -straps 1

yes, it works for me

Is anyone getting lots of hashrate bounces?

I got bouncing with new kernels on version 10, so I'm still using -oldkernels since that, hashrate seems to be much more stable using it

[Lunga Chung]

Getting 32+ on all my RX584 nitro+ which is little less then 5% (samsung and hynix) with just -rxboost and existing straps and OC

Well done sir !

[thereal_kirilvvbg]

Guys,

Can you help me?

"Driver is not installed! Trying to install it...
The boot configuration data store could not be opened.
Access is denied.
Failed, you must run miner with admin rights."

Miner still works, but I cannot see any change in hashrates.

[fluxy12]

Guys,

Can you help me?

"Driver is not installed! Trying to install it...
The boot configuration data store could not be opened.
Access is denied.
Failed, you must run miner with admin rights."

Miner still works, but I cannot see any change in hashrates.

Right click on EthDcrMiner64/properties/compatibility/tick "launch with admin rights"/apply

you're done

[Lunga Chung]

Getting 32+ on all my RX584 nitro+ which is little less then 5% (samsung and hynix) with just -rxboost and existing straps and OC

Well done sir !

Hi, settings for this 32+....

Hynix: Core 1165, Mem 2125~30 all on 837mV
Samsung: Core Core 1165, Mem 2140~45 all on 837mV

Just test on regular PBE straps with -rxboost 1 also gives 32+

[fluxy12]

Guys,

Can you help me?

"Driver is not installed! Trying to install it...
The boot configuration data store could not be opened.
Access is denied.
Failed, you must run miner with admin rights."

Miner still works, but I cannot see any change in hashrates.

Right click on EthDcrMiner64/properties/compatibility/tick "launch with admin rights"/apply

you're done

Also you must put this on your config "-driver install"

[UnclWish]

Good! With 14.5b version and -rxboost option gives on 1 card +1,5% and on 2nd card +3,5%. Finally Claymore's miner became faster Phoenix with double kernels. Using my straps on RX 580 8G hynix MJR.
Excellent work!

It's need to find new best -dcri value or it stays the same as on 12.0 version?
EDIT: New -dcri values increased a bit speed!

[Rasty]

Right click on EthDcrMiner64/properties/compatibility/tick "launch with admin rights"/apply

you're done

Thanks you a lot!

i have ~54-55 mh with -strap 4. with other straps PC are died and restarting.

With 1080Ti needs to use EthPill? or without it?

[VasilyS]

тoлькo для windows 10, вepнo???

Ha win7 и 8 paбoтaeт пpeкpacнo. Test of Claymore 14 in Russian language is in this article: https://www.cryptoprofi.info/?p=2956. Miner is working perfectly, but to acheive stability I'm using option -sintensity 10.

[evlo]

Ah, nvidia straps are gonna really be fun
I dunno why my gpu2 can't take any OC now, same memory as all the others, but that card always took less OC IIRC
Seems like I will need to do same card GUID to OC to Strap tool

[thereal_kirilvvbg]

Guys,

Can you help me?

"Driver is not installed! Trying to install it...
The boot configuration data store could not be opened.
Access is denied.
Failed, you must run miner with admin rights."

Miner still works, but I cannot see any change in hashrates.

Right click on EthDcrMiner64/properties/compatibility/tick "launch with admin rights"/apply

you're done

Also you must put this on your config "-driver install"

Thanks Fluxy12,

It worked - and after restart driver is already install, so I had to remove "-drive install".

[Lunga Chung]

Consumption looks just a little bit higher, but overall good gain

[mu_enrico]

Tried v14.5 and "-rxboost 1" gave me improved hashrate.
Both my RX550 and RX560 stable with the following settings:
- cvddc/mvddc: 850/850
- cclock/mclock: 1100/1900
- strap: 2
- rxboost: 1

Hash ~13.4 Mh/s
I'm satisfied with the power consumption/performance so far, so I'm going to leave my PC mine ETH while idle

[dagarair]

Good! With 14.5b version and -rxboost option gives on 1 card +1,5% and on 2nd card +3,5%. Finally Claymore's miner became faster Phoenix with double kernels. Using my straps on RX 580 8G hynix MJR.
Excellent work!

It's need to find new best -dcri value or it stays the same as on 12.0 version?
EDIT: New -dcri values increased a bit speed!

I hope Claymore took care of Eliovp because without his selflessness this would of never came to be.  Just sayin!

[evlo]

I wonder if it is possible to destroy card using strap. 2 of my nvidias now crash even without straps, while before they worked for months with no issue ...

[encycrypto]

Tried v14.5 and "-rxboost 1" gave me improved hashrate.
Both my RX550 and RX560 stable with the following settings:
- cvddc/mvddc: 850/850
- cclock/mclock: 1100/1900
- strap: 2
- rxboost: 1

Hash ~13.4 Mh/s
I'm satisfied with the power consumption/performance so far, so I'm going to leave my PC mine ETH while idle

Have you recorded the power consumption of the card while it's mining? 13 Mh/s is not a good amount of hash, specially if you've to pay more in electric bill than earning of Ethereum!

I'm planning to get more of those tiny cards if they consume less power.

[rednoW]

latest nvidia kernel boost (not straps but kernel!) made it on par with phoenix.
Now we need the same for polaris. Phoenix has faster kernel 1 and kernel 3, and the speed now is the same due to straps in Claymore's
If you (some way) bring those straps to phoenix it will be even faster.
For example, rx570 8gb micron 1220/2250@855mv (83watt gpu-z) is capable of 34.4mhs with such combination.

[tale01]

Hi Dev,
 When fijiboost ?   it mean R9 Fury HBM RAM (only one memory type: Hynix)

[mu_enrico]

Have you recorded the power consumption of the card while it's mining? 13 Mh/s is not a good amount of hash, specially if you've to pay more in electric bill than earning of Ethereum!
I'm planning to get more of those tiny cards if they consume less power.

So I have 1 RX 560 and 3 RX 550 in my PC, the total hashrate is 53.5Mh/s, and the power is 300W. I'm just a casual miner who casually mines Ethash coins (including shitcoins). My PC was rarely off anyway, so profitability is not the most important thing for me at the moment.

However, who knows if my favorite shitcoins will moon and make this activity suddenly worth it