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

[laik2]

I have Sapphire Pulse RX 570 4GB Hynix/Elpida.
Using HiveOS with 1150 Core, 2200 Mem, 950mv, (rxboost 30, 55, 75, 100).
Tried everything, 10 different BIOS mods, I even made one click timing patch with Polaris, tried windows (compute mode) hashrate is 26.6 and that is it!
That happens on 4 same model cards, same settings. I bought them used. The guy that sold them said that he was getting around 30 mhs (before this new version of claymore) with that same BIOS.
Please someone help me.
Thanks!

That's way to much power, go around 850mV


Have the same cards, only issue i have is after couple of minutes of mining one cards falls from 31,5Mhs to 26,5Mhs

Win10 OS

Raise fan, your memory is throttling.

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[Lunga Chung]

Raise fan, your memory is throttling.

Temps are around 60C on all cards, and fans run under 50%

Think its not temp related, it has to do something with rxboost, even on amdtweak i get the same results

[laik2]

Raise fan, your memory is throttling.

Temps are around 60C on all cards, and fans run under 50%

Think its not temp related, it has to do something with rxboost, even on amdtweak i get the same results

You don't have dram temperature value and I'm pretty sure its much more than 60C.

[Xavieras]

These new supercharged versions (both 14.6 and beta versions) have been pretty frustrating for me on GTX 1070s.  Some of my cards simply cannot be made stable even with straps set to 4, sintensity set to 1, and cards using stock settings.  Anyone else run into this?

* Edit * Going back a bit, seems like others with 10 series are having issues as well.  Bit of a dud release for 10 series, IMO.  Not worth an extra ~10% hash when it's this flaky.
 

My rig of 7x1070 NVIDIA cards, and claymore with strap 1runs perfectly. Instead of 32mh of one gpu with claymore 14.6 now calculating 35mh with same setup as I use in claymore 12...

[Lukas000]

Hello
When I mining ETH on ethermine pool my 8x gtx1070 get 280 Mhs ( -strap 1) but on etc pool it’s only about 260 mhs. Why -strap option isn’t working on etc pool ?

Sorry for my English:)

[dragonmike]

Claymore,

Any update / progress on possible timing tweaks for RTX GPUs with GDDR6 by any chance? Would be nice to see what these puppies would be able to achieve...

[WARMANGALAXY]

hi, when can receive the support 1660Ti on the linux version?

[TheHas]

These new supercharged versions (both 14.6 and beta versions) have been pretty frustrating for me on GTX 1070s.  Some of my cards simply cannot be made stable even with straps set to 4, sintensity set to 1, and cards using stock settings.  Anyone else run into this?

* Edit * Going back a bit, seems like others with 10 series are having issues as well.  Bit of a dud release for 10 series, IMO.  Not worth an extra ~10% hash when it's this flaky.
 

My rig of 7x1070 NVIDIA cards, and claymore with strap 1runs perfectly. Instead of 32mh of one gpu with claymore 14.6 now calculating 35mh with same setup as I use in claymore 12...

There are some people who are getting it to work with 1070s on strap 1, and others like me who can't get it to work on any setting.

I wonder what the issue is. Maybe its something to do with other hardware in the rig? It just seems strange that for some there are zero issues, and others have fluctuating hashrate, crashes etc.

[jelome198959]

MSI Afterburner and GPU-Z read different power usage with my 1080 Ti when mining ETHASH with -strap. MSI Afterburner reads 95% power usage while GPU-Z reads about 56% or 155 watts. What could be the cause of this?

I have an Asus ROG STRIX 1080 Ti OC. If I run with strap, my core immediately underclocks to <1200mhz and I lose hash. Tried straps 1-6 all does not work.

However, if I underclock the memory by more than 405 mhz (yes, that's -406 mhz underclock, any other underclock that's less than 406, the core will remain at <1200 mhz) the core clock jumps to 1303 to 1430 mhz and I increase hashrate to 47mh/s. Decent increase, but not good enough as 1080 Tis can manage 55mh/s+ with this setup.

Now, it's currently mining with these settings:

Core clock: 1303mhz - 1430 mhz

Memory clock: 4590 mhz (-406 mhz underclock, again if I decrease the underclock any further say -405, the core clock will decrease to 1000mhz, and I lose hash)

Hashrate: 47 mH/s

I think I can tweak this further as something's definitely amiss. Any suggestions?

[ceasarmadini]

i test msi 1080ti gaming X
i can reach near 60mhs.

[..XyZ..]

i test msi 1080ti gaming X
i can reach near 60mhs.

What settings?

[mnigrin]

Running on Radeon VII getting 'Skip GPU0 unsupported hardware' message using the -strap param. I see the driver gets installed and rebooted to enter test mode, but alas couldn't get it to run.

[jstefanop]

You guys do know that all that these OSes are doing is running the amdmemtweak command for "rxboost"....not sure why claymore is not including this simple code in his binary, but im assuming it has something to do with all these mining OSes trying to get new users that dont know better to pay for their OS that you can do everything in it by yourself.

What are you talking about  Claymore did add it to his latest binary, it's accessed with the parameter -rxboost

Im talking about his linux version...

[adaseb]

I have Sapphire Pulse RX 570 4GB Hynix/Elpida.
Using HiveOS with 1150 Core, 2200 Mem, 950mv, (rxboost 30, 55, 75, 100).
Tried everything, 10 different BIOS mods, I even made one click timing patch with Polaris, tried windows (compute mode) hashrate is 26.6 and that is it!
That happens on 4 same model cards, same settings. I bought them used. The guy that sold them said that he was getting around 30 mhs (before this new version of claymore) with that same BIOS.
Please someone help me.
Thanks!

Your 4GB Hynix ram can't handle 2200Mhz of memory clock, the max you can do with the 4GB is 2000Mhz and for many that leads to errors. Some of my 4GB can only run at 1950Mhz even.

Try 2000Mhz and it should be stable and you should get 28.75Mh/s or so. If you get any hardware errors or stability issues then you need to try either 1950 or 1900Mhz. You won't ever get stable at 2200Mhz using 4GB of memory. The 8GB were the only cards which can support memory clocks that high.

[ceasarmadini]

i test msi 1080ti gaming X
i can reach near 60mhs.

What settings?

i set
power 90
core 0
mem 850

[Lunga Chung]

I have Sapphire Pulse RX 570 4GB Hynix/Elpida.
Using HiveOS with 1150 Core, 2200 Mem, 950mv, (rxboost 30, 55, 75, 100).
Tried everything, 10 different BIOS mods, I even made one click timing patch with Polaris, tried windows (compute mode) hashrate is 26.6 and that is it!
That happens on 4 same model cards, same settings. I bought them used. The guy that sold them said that he was getting around 30 mhs (before this new version of claymore) with that same BIOS.
Please someone help me.
Thanks!

Your 4GB Hynix ram can't handle 2200Mhz of memory clock, the max you can do with the 4GB is 2000Mhz and for many that leads to errors. Some of my 4GB can only run at 1950Mhz even.

Try 2000Mhz and it should be stable and you should get 28.75Mh/s or so. If you get any hardware errors or stability issues then you need to try either 1950 or 1900Mhz. You won't ever get stable at 2200Mhz using 4GB of memory. The 8GB were the only cards which can support memory clocks that high.

my run from 2050~2100 very few errors, maybe on loos timings you can get near 2200

[Dark Oopa]

hello,

-minspeed   minimal speed for ETH, in MH/s. If miner cannot reach this speed for 5 minutes for any reason (you can change this timeout with "-minspeedtime" option), miner will be restarted (or "reboot.bat" will be executed if "-r 1" is set). Default value is 0 (feature disabled).
   You can also specify negative values if you don't want to restart miner due to pool connection issues; for example, "-minspeed 50" will restart miner only if it cannot reach 50Mh/s at good pool connection.

Either there is a typo or I didn't understand.
Didin't you mean "-minspeed -50" with a minus for negative value?

thx

[Claymore]

Claymore,
Any update / progress on possible timing tweaks for RTX GPUs with GDDR6 by any chance? Would be nice to see what these puppies would be able to achieve...

It will take some time, sorry. You can try to ask other devs here, may be they can do it faster

hello,

-minspeed   minimal speed for ETH, in MH/s. If miner cannot reach this speed for 5 minutes for any reason (you can change this timeout with "-minspeedtime" option), miner will be restarted (or "reboot.bat" will be executed if "-r 1" is set). Default value is 0 (feature disabled).
   You can also specify negative values if you don't want to restart miner due to pool connection issues; for example, "-minspeed 50" will restart miner only if it cannot reach 50Mh/s at good pool connection.

Either there is a typo or I didn't understand.
Didin't you mean "-minspeed -50" with a minus for negative value?
thx

Fixed.

[FFI2013]

I have Sapphire Pulse RX 570 4GB Hynix/Elpida.
Using HiveOS with 1150 Core, 2200 Mem, 950mv, (rxboost 30, 55, 75, 100).
Tried everything, 10 different BIOS mods, I even made one click timing patch with Polaris, tried windows (compute mode) hashrate is 26.6 and that is it!
That happens on 4 same model cards, same settings. I bought them used. The guy that sold them said that he was getting around 30 mhs (before this new version of claymore) with that same BIOS.
Please someone help me.
Thanks!

Your 4GB Hynix ram can't handle 2200Mhz of memory clock, the max you can do with the 4GB is 2000Mhz and for many that leads to errors. Some of my 4GB can only run at 1950Mhz even.

Try 2000Mhz and it should be stable and you should get 28.75Mh/s or so. If you get any hardware errors or stability issues then you need to try either 1950 or 1900Mhz. You won't ever get stable at 2200Mhz using 4GB of memory. The 8GB were the only cards which can support memory clocks that high.

Exactly I can't get my rx470 4gb past 1900 or 1925 my 570's are 1950-1975

[Er0l]

I have Sapphire Pulse RX 570 4GB Hynix/Elpida.
Using HiveOS with 1150 Core, 2200 Mem, 950mv, (rxboost 30, 55, 75, 100).
Tried everything, 10 different BIOS mods, I even made one click timing patch with Polaris, tried windows (compute mode) hashrate is 26.6 and that is it!
That happens on 4 same model cards, same settings. I bought them used. The guy that sold them said that he was getting around 30 mhs (before this new version of claymore) with that same BIOS.
Please someone help me.
Thanks!

Your 4GB Hynix ram can't handle 2200Mhz of memory clock, the max you can do with the 4GB is 2000Mhz and for many that leads to errors. Some of my 4GB can only run at 1950Mhz even.

Try 2000Mhz and it should be stable and you should get 28.75Mh/s or so. If you get any hardware errors or stability issues then you need to try either 1950 or 1900Mhz. You won't ever get stable at 2200Mhz using 4GB of memory. The 8GB were the only cards which can support memory clocks that high.

Exactly I can't get my rx470 4gb past 1900 or 1925 my 570's are 1950-1975

Thats your straps are too tight.
Need loose straps, i run all my gpus rx470 2150+ without errors