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

[Batelk]

May switch to sgminer because i heard it's giving 10% more hashrate.

My 6x480 rigs are giving me less hashrare in sgminer as compared to Claymore using the default settings:

Code:

"name": "eth",
"algorithm": "ethash",
"xintensity": "1024",
"worksize": "192"
"gpu-threads": "1"

Care to share some optimized settings?

You need to put the number of shaders.

[almirfiorio]

Im  put  1100 X 2000 and get  28 m/s

And my rx470  is the traditional.  Not nitro

Why  need 1250x2250?

Thanks
Almir

My Gigabyte G1 Gaming 480 8G
23mh Eth and 500mh pascal lite
1305 core and 2050 ram
1.4 volts core
using 140 watts

Put core 1250 and ram 2250 and u will get 28mh ETH and core volts 1.01

[Elder III]

I have 6 Rx 470 4Gb GPUs, 3 are MSI and 3 are ASUS.

Currently I have them all at the same settings in Afterburner. 1130 core, 1950 Memory -15% Power Limit -12 core mV

With those settings I have a wide range of of Mhash. My best is 24, 4 of them are ~21, and the worst is 18 m/h.

I'd like to be getting 24 or more with all 6 if possible. What steps do I need to take to get better results with these GPUs? I don't want to mod the Bios at this point, but from what I read online I should expect better h/s then what I am getting. The temperatures are all ok, the GPU that gets 24 m/hs runs in the upper 70sC and the others are as low as 53C. They are all set to run at a fixed 60% fan speed.

Windows 10 6dbit
16.12.2 AMD drivers
Using NiceHash GUI and Claymore's Dual Eth+DCR Miner
Biostar TB85 with 6 USB powered risers
Open frame case
EVGA 1300 watt PSU
SSD
4GB RAM
i3 CPU (I use the rig to stream to my TV hence the better CPU).

Any thoughts?

[almirfiorio]

The best is sapphire

Im have 2. And im do 28mh/s for e acho

And im dont  have nitro

I have 6 Rx 470 4Gb GPUs, 3 are MSI and 3 are ASUS.

Currently I have them all at the same settings in Afterburner. 1130 core, 1950 Memory -15% Power Limit -12 core mV

With those settings I have a wide range of of Mhash. My best is 24, 4 of them are ~21, and the worst is 18 m/h.

I'd like to be getting 24 or more with all 6 if possible. What steps do I need to take to get better results with these GPUs? I don't want to mod the Bios at this point, but from what I read online I should expect better h/s then what I am getting. The temperatures are all ok, the GPU that gets 24 m/hs runs in the upper 70sC and the others are as low as 53C. They are all set to run at a fixed 60% fan speed.

Windows 10 6dbit
16.12.2 AMD drivers
Using NiceHash GUI and Claymore's Dual Eth+DCR Miner
Biostar TB85 with 6 USB powered risers
Open frame case
EVGA 1300 watt PSU
SSD
4GB RAM
i3 CPU (I use the rig to stream to my TV hence the better CPU).

Any thoughts?

[mimk97]

I've had lots of problems using --cclock and --mclock options. I'm currently using WattTool to adjust the settings and the miner now runs perfectly stable.

Hi.
have 2 RX480 Nitro+ 8GB OC
If i use one Card will get about  30MHs
If i use both Cards will get about 28 MHs per Card

Why???

My other Problem:

Conf:
-tt 60
-cclock 1050
-mclock 2200

one Card starts with these Settings and the other one blocks.
When i delete -cclock 1050 both card starts.
But if i set cclock with Trixx 3.0 also both Card starts

Any Idea?

Thanks.
But now i use simpleminer Image. Works fine With 60 MHs

[noviceminer]

I've had lots of problems using --cclock and --mclock options. I'm currently using WattTool to adjust the settings and the miner now runs perfectly stable.

Hi.
have 2 RX480 Nitro+ 8GB OC
If i use one Card will get about  30MHs
If i use both Cards will get about 28 MHs per Card

Why???

My other Problem:

Conf:
-tt 60
-cclock 1050
-mclock 2200

one Card starts with these Settings and the other one blocks.
When i delete -cclock 1050 both card starts.
But if i set cclock with Trixx 3.0 also both Card starts

Any Idea?

Thanks.
But now i use simpleminer Image. Works fine With 60 MHs

What is this simpleminer image ?

[mimk97]

https://simplemining.net/

[gondel]

Hi,
My rig restarts right after I run the miner. Widnows crashes and the system reboot.
I am using 6 cards rx 470, windows 10. What can be the problem? Any idea?
Thanks

[Trimegistus]

May switch to sgminer because i heard it's giving 10% more hashrate.

My 6x480 rigs are giving me less hashrare in sgminer as compared to Claymore using the default settings:

Code:

"name": "eth",
"algorithm": "ethash",
"xintensity": "1024",
"worksize": "192"
"gpu-threads": "1"

Care to share some optimized settings?

You need to put the number of shaders.

Are you serious?

Can you give an example?

[coinzoid]

Hi,
My rig restarts right after I run the miner. Widnows crashes and the system reboot.
I am using 6 cards rx 470, windows 10. What can be the problem? Any idea?
Thanks

Do you see any visual error on screen? Maybe you can try trigger Startup Settings > Disable Automatic Restart on Error and see the error text.

I'd recommend testing each card and slot individually to identify the issue. Could be driver, bios, undervolt, riser or socket problem.

I've had a gpu didn't work with a specific bios and that was causing restarts with "thread stuck in device driver" message. I've finally fixed that with modifying bios manually. It seems like it didn't want to work with Jukebox or Anorak bioses.

[gondel]

Hi,
My rig restarts right after I run the miner. Widnows crashes and the system reboot.
I am using 6 cards rx 470, windows 10. What can be the problem? Any idea?
Thanks

Do you see any visual error on screen? Maybe you can try trigger Startup Settings > Disable Automatic Restart on Error and see the error text.

I'd recommend testing each card and slot individually to identify the issue. Could be driver, bios, undervolt, riser or socket problem.

I've had a gpu didn't work with a specific bios and that was causing restarts with "thread stuck in device driver" message. I've finally fixed that with modifying bios manually. It seems like it didn't want to work with Jukebox or Anorak bioses.

Hi,
Thanks for the reply. I did manage to run it aftes reinstalling windows 8, then upgrate to 10 and update the drivers. My rig is working on 145 mgh with rx470 4gb saphire and samsung memory on factor settings. I will try flash and undervolt tomorrow.
Thanks!

[matmator]

Hello this morning I had an error that I had never before, what do you mean by this error?

10:20:08:058   1100   Cannot get Overdrive capabilities for adapter 0
10:20:08:064   1100   Cannot get Overdrive capabilities for adapter 6
10:20:08:071   1100   Cannot get Overdrive capabilities for adapter 12
10:20:08:099   1100   Cannot get Overdrive capabilities for adapter 18
10:20:08:113   1100   Cannot get Overdrive capabilities for adapter 24
10:20:08:120   1100   Cannot get Overdrive capabilities for adapter 30
10:20:08:184   1100   Cannot get Overdrive capabilities for adapter 0
10:20:08:204   1100   Cannot get Overdrive capabilities for adapter 6
10:20:08:220   1100   Cannot get Overdrive capabilities for adapter 12
10:20:08:233   1100   Cannot get Overdrive capabilities for adapter 18
10:20:08:257   1100   Cannot get Overdrive capabilities for adapter 24
10:20:08:268   1100   Cannot get Overdrive capabilities for adapter 30
10:20:08:271   1100   em hbt: 16, dm hbt: 16, fm hbt: 94,
10:20:08:275   1100   watchdog - thread 0, hb time 17375
10:20:08:292   1100   watchdog - thread 1, hb time 17469
10:20:08:299   1100   watchdog - thread 2, hb time 18859
10:20:08:307   1100   watchdog - thread 3, hb time 18766
10:20:08:326   1100   watchdog - thread 4, hb time 19297
10:20:08:334   1100   watchdog - thread 5, hb time 19406
10:20:08:338   1100   watchdog - thread 6, hb time 16578
10:20:08:343   1100   watchdog - thread 7, hb time 16687
10:20:08:348   1100   watchdog - thread 8, hb time 17984
10:20:08:352   1100   watchdog - thread 9, hb time 17875
10:20:08:356   1100   watchdog - thread 10, hb time 18453
10:20:08:361   1100   watchdog - thread 11, hb time 18344
10:20:08:396   1100   WATCHDOG: GPU error, you need to restart miner
10:20:08:423   1100   Rebooting
10:20:08:544   1100   Cannot get Overdrive capabilities for adapter 0
10:20:08:554   1100   Cannot get Overdrive capabilities for adapter 6
10:20:08:591   1100   Cannot get Overdrive capabilities for adapter 12
10:20:08:617   1100   Cannot get Overdrive capabilities for adapter 18
10:20:08:632   1100   Cannot get Overdrive capabilities for adapter 24
10:20:08:639   1100   Cannot get Overdrive capabilities for adapter 30

[Claymore]

Hello this morning I had an error that I had never before, what do you mean by this error?

Error occurred somewhere before your piece of log.

[Claymore]

Update:
In 1-3 days I will release new version with asm kernels, currently for ETH and ETH+DCR only, a bit later other coins will be moved to asm too.
For ETH-only mode I added optional fine-tuning mode that allows to get 1-2% more speed in some cases, also power usage must be less a bit (need to test it more).
For dual mode I managed to get up to 50% speedup for DCR without losing ETH speed. Of course power usage in this mode will be higher.

[Alubert]

Update:
In 1-3 days I will release new version with asm kernels, currently for ETH and ETH+DCR only, a bit later other coins will be moved to asm too.
For ETH-only mode I added optional fine-tuning mode that allows to get 1-2% more speed in some cases, also power usage must be less a bit (need to test it more).
For dual mode I managed to get up to 50% speedup for DCR without losing ETH speed. Of course power usage in this mode will be higher.

Excellent news. I am looking forward to the new miner.

[deevilknight]

Hello. I need help with configuration of my rig. I have 3x RX 480 4GB and 1 RX 470 4GB. My rx 480 card have 24.7 speed, while RX 470 have 20.7. reading this post i see that it should do much better than that. I didnt overclock my card, and i use standard configuration that we get when we download Claymore miner. Can any1 help me and send me best configuration for my bat file? Thanks in advance. Btw my drivers are crimson 17.3.3.

[Claymore]

It seems most speedup from fine-tuning mode will get Fury Nano. Stock Nano, ETH-only mode: 27.2 -> 29.2MH/s.

[Trimegistus]

It seems most speedup from fine-tuning mode will get Fury Nano. Stock Nano, ETH-only mode: 27.2 -> 29.2MH/s.

What about the RX 4xx family?

[Zosinburg]

It seems most speedup from fine-tuning mode will get Fury Nano. Stock Nano, ETH-only mode: 27.2 -> 29.2MH/s.

The R9 nano used to be much slower than the RX 480, now it can catch up a bit.

[ofpcarnage]

Currently mining on http://musicoin.nomnom.technology
the pool has paid out once and now I'm getting nothing. I see all my coins sat on pending. Been like that for hours.

I more thing if I try to enter my rig name in the bat file I get the error invalid login. So at the moment I'm mining with just the wallet address.