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

[Claymore]

And another one question: you made memory straps by yourself? Or you take it from somewhere? Can you share this straps for us, so we just flash it on our bioses. Those who can't use driver?
P.S. Some time ago zawawa (he maked GGS miner) can apply memory straps in his miner without any drivers on the fly... So it's exist a way to do it so...

Eliovp sold me his straps for my miner, I'm not going to disclose them, sorry.
Zawawa's app is very similar to Eliovp's amd memory tweak app, i.e. it just changes memory registers, it does not apply entire straps. As soon as you try to copy entire strap to these registers, you will get BSOD.
Except my miner, currently there is no software (at least public) that can apply entire straps on the fly.

If I have already flashed the vbios of my 580 and 570 cards, do I need to restore the stock bios before attempting the custom -straps in the command line?

You can use your current bios.

it seems -tt won't work on 19.4.3?

You are correct, AMD added another API update to manage fan. Again...

[Claymore]

I uploaded a small update to fix issue with fan in latest AMD drivers. I did not change the version number.
Please redownload v14.0 and check the log file, it must contain "b707" at the beginning which means latest build number.

[rednoW]

2 Claymore
Please, how to uninstall your driver and switch back windows from test to normal mode?

And about "paid straps from Eliovp" - I think everyone can examine them with Eliovp's tweak utility while your miner is running. Or are there some hidden gems?

[Claymore]

2 Claymore
Please, how to uninstall your driver and switch back windows from test to normal mode?

And about "paid straps from Eliovp" - I think everyone can examine them with Eliovp's tweak utility while your miner is running. Or are there some hidden gems?

1. Use "-driver uninstall" option with admin rights and reboot. Check Readme for details.
2. Registers contain only part of original strap, some values are modified.

[UnclWish]

2 Claymore
Please, how to uninstall your driver and switch back windows from test to normal mode?

And about "paid straps from Eliovp" - I think everyone can examine them with Eliovp's tweak utility while your miner is running. Or are there some hidden gems?

1. Use "-driver uninstall" option with admin rights and reboot. Check Readme for details.
2. Registers contain only part of original strap, some values are modified.

Maybe you will sign driver at least once? If it will be revoked - then let it be...

[lacuna776]

Claymore, pease help

System is:

GPU ASUS AMD RADEON 7
CPU AMD FX(tm) 6300
Motherboard Asrock 9700 Pro3 R2.0

Win 7 64
Drivers: Adrenalin 2019 Edition 19.4.3
Claymore's Dual Ethereum v14.0 Beta or v12.0

bat file:

@echo off
set GPU_FORCE64BIT_PTR=0
set GPU_MAX_HEAP SIZE=100
set GPU_USE_SYNC_OBJECTS=1
set GPU_MAX_ALLOC_PERCENT=100
set GPU_SINGLE_ALLOC_PERCENT=100
@echo off

C:\clay14\EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal 0xD69af2A796A737A103F12d2f0BCC563a13900E6F -epsw x -etha 0 -mode 1 -dbg -1

Hashrate just 17-18 Mh/s on standart setting ((
Radeon VII hashrate must to be around 90 Mh/s
Tell me please, whats wrong with setting ?
Thank you !

miner screenshot

[Branko]

I'll try new version just for fun (currently on Phoenix), but to really convince me to switch back to Claymore,
add option to dual/triple mine ZIL 

[tytanick]

Oh Claymore i allive again
Good, very good.
Keep up your good job

[sweetydady]

good lord, Claymore, I have rx480 8 gb samsung, using latest 14th ver and reaching only 28.8mh/s, any help to see those 33mh/s?

[Claymore]

Maybe you will sign driver at least once? If it will be revoked - then let it be...

I still think it's not a good idea to waste kernel certificate.

Oh Claymore i allive again
Good, very good.
Keep up your good job

Thanks

good lord, Claymore, I have rx480 8 gb samsung, using latest 14th ver and reaching only 28.8mh/s, any help to see those 33mh/s?

I use "-strap 1@2250" or even "-strap 3@2250" for these cards, read Readme for more details.

[adaseb]

I didn't get a chance to read the entire thread but was anyone here successful in getting Claymore miner to work with the RX 470 on Windows 7?

The issue I have is most of my rigs have old and slow single core processors, so running Win 10 is very slow. Especially when you need to reboot because it usually ends up hanging, rather stick to Win 7.

However the AMD drivers don't have the compute mode option for RX series cards on Windows 7. Wondering if this new version of Claymore will fix this issue.

The memory straps are not an issue and they are already modified but without the blockchain driver it runs at 15Mhs when it should run at 28Mhs.

[UnclWish]

Maybe you will sign driver at least once? If it will be revoked - then let it be...

I still think it's not a good idea to waste kernel certificate.

What about separate tool for installing/uninstalling driver?

[voffka05]

I didn't get a chance to read the entire thread but was anyone here successful in getting Claymore miner to work with the RX 470 on Windows 7?

I have the same question

[WhackOBill]

I was on my way to testing v14 but first had to move my driver to 19.4.3.  When I moved, I then restarted v12 just to make sure everything was still working.  It turns out, I lost fan control under 19.4.3 and v12.  So I've reverted my driver and have gone back to v12 for now.  

I'm sure the fan stuff probably works in v14 with the newer driver but I don't have time to fight with it now.  Maybe over the weekend.

EDIT: Re-read posts and see that AMD keeps changing the fan API out from under you.  I'm back on v12 but will make a run at v14 later.  Thanks for the work on dynamic strapping.

[Pericle13]

good lord, Claymore, I have rx480 8 gb samsung, using latest 14th ver and reaching only 28.8mh/s, any help to see those 33mh/s?

I use "-strap 1@2250" or even "-strap 3@2250" for these cards, read Readme for more details.

Hi Claymore what is the maximum strap number we can use? Above is 3, and I see in other of your posts 4.
Can we go beyond?

later edit: nevermind, I found it - it is 5

[sanhwy]

good lord, Claymore, I have rx480 8 gb samsung, using latest 14th ver and reaching only 28.8mh/s, any help to see those 33mh/s?

I use "-strap 1@2250" or even "-strap 3@2250" for these cards, read Readme for more details.

Hi Claymore what is the maximum strap number we can use? Above is 3, and I see in other of your posts 4.
Can we go beyond?

i have tested saphire rx480 8gb samsung with -strap 1@2250 and make 32.4 Mh but the only problem is that apears allot of GPU Memory Errors on HwiNfo
Claymore you don't have any errors with mcclock 2250 ?

[UnclWish]

Tried on rig with rx 580 8G hynix memory... All straps up to 4 gives lower speed than my straps with the max 2250MHz MC. Best variant is 2nd strap on 2250MHz. But it still a bit lower than my strap.
Notices:
1. Often if strap set to 0 for use straps from vbios, miner at start can hang the system. But if didn't use -straps option miner always start fine. In vbios flashed eth straps.
2. Often miner hangs system on close if -straps option used.
3. If I use my manual strap (96 symbols) miner can hang on start, and everytime hang on close. But if these strap flashed to vbios and didn't used -straps option, miner works fine.

[Bojcha]

Same here 4gb Hynix - my straps better then miner straps. Will check for elpida and samsung.

[cantr]

Is it possible to mine etherum with RX 570 4GB

4 GB ram & Claymore V14 & Crimson-Blockchain-Workloads-Aug23 driver?

9:40:53:888   ad0   ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
09:40:53:889   ad0   ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s
09:40:54:937   910   Setting DAG epoch #257 for GPU2
09:40:54:938   9a4   Setting DAG epoch #257 for GPU5
09:40:54:936   908   Setting DAG epoch #257 for GPU0
09:40:54:937   90c   Setting DAG epoch #257 for GPU1
09:40:54:938   910   Create GPU buffer for GPU2
09:40:54:941   9a4   Create GPU buffer for GPU5
09:40:54:941   9a4   GPU5 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
09:40:54:941   968   Setting DAG epoch #257 for GPU4
09:40:54:943   910   GPU2 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
09:40:54:946   9a4   GPU5 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
09:40:54:940   954   Setting DAG epoch #257 for GPU3
09:40:54:942   968   Create GPU buffer for GPU4
09:40:54:947   910   GPU2 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
09:40:54:944   908   Create GPU buffer for GPU0
09:40:54:950   908   GPU0 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
09:40:54:951   968   GPU4 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
09:40:54:951   954   Create GPU buffer for GPU3
09:40:54:952   908   GPU0 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
09:40:54:945   90c   Create GPU buffer for GPU1
09:40:54:954   90c   GPU1 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
09:40:54:954   968   GPU4 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
09:40:54:956   954   GPU3 - not enough GPU memory to place DAG, you cannot mine this coin with this GPU
09:40:54:964   90c   GPU1 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
09:40:54:966   954   GPU3 - OpenCL error -61 - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

09:40:57:726   ad0   buf: {"id":0,"jsonrpc":"2.0","result":["0x9c719cc25c219332ef88dbbd73abf1e48fca42223aeb01f716a22bcf250e6c9b","0x93f354b70a7d7c61afe4207756333d6c82f83d8677d29045fa92846532cf8881","0x0000000112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x75df53"]}

09:40:57:730   ad0   ETH: 05/09/19-09:40:57 - New job from eu1.ethermine.org:4444
09:40:57:732   ad0   target: 0x0000000112e0be82 (diff: 4000MH), epoch 257(3.01GB)
09:40:57:735   ad0   ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
09:40:57:738   ad0   ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s, GPU3 0.000 Mh/s, GPU4 0.000 Mh/s, GPU5 0.000 Mh/s
09:40:57:948   9a4   Set global fail flag, failed GPU5
09:40:57:953   9a4   GPU 5 failed
09:40:57:950   910   Set global fail flag, failed GPU2
09:40:57:959   910   GPU 2 failed
09:40:57:961   91c   Setting DAG epoch #257 for GPU2
09:40:57:955   908   Set global fail flag, failed GPU0
09:40:57:968   908   GPU 0 failed
09:40:57:958   968   Set global fail flag, failed GPU4
09:40:57:967   90c   Set global fail flag, failed GPU1
09:40:57:976   90c   GPU 1 failed
09:40:57:989   968   GPU 4 failed
09:40:57:991   91c   GPU2, OpenCL error -38 - cannot write buffer for DAG
09:40:57:952   9a0   Setting DAG epoch #257 for GPU5
09:40:58:000   9a0   GPU5, OpenCL error -38 - cannot write buffer for DAG
09:40:57:989   8f4   Setting DAG epoch #257 for GPU1
09:40:58:002   8f4   GPU1, OpenCL error -38 - cannot write buffer for DAG
09:40:57:968   954   Set global fail flag, failed GPU3
09:40:57:975   964   Setting DAG epoch #257 for GPU4
09:40:58:006   964   GPU4, OpenCL error -38 - cannot write buffer for DAG
09:40:58:015   954   GPU 3 failed
09:40:58:006   860   Setting DAG epoch #257 for GPU0
09:40:58:015   950   Setting DAG epoch #257 for GPU3
09:40:58:016   950   GPU3, OpenCL error -38 - cannot write buffer for DAG
09:40:58:018   860   GPU0, OpenCL error -38 - cannot write buffer for DAG
09:40:59:252   1bd8   Quit, please wait...

[Digital_Seytan]

Is it possible to mine etherum with RX 570 4GB

4 GB ram & Claymore V14 & Crimson-Blockchain-Workloads-Aug23 driver?

it is possible at least until now with Phoenixminer