Unable to use OpenCL device AMD 15D8:CC (pcie 6) for Ethash mining

[aimbtw]

Hi,

I'm a new user here, nice to meet you.

I'm having this issue with mining Ethereum on Phoenix Miner (version 5.7b) and I'm getting the following error message:

No CUDA driver found
Unknown OpenCL driver version! Hashrate and stale shares may suffer
OpenCL platform: OpenCL 2.1 AMD-APP (3075.13)
Unable to use OpenCL device AMD 15D8:CC (pcie 6) for Ethash mining
No avaiable GPUs for mining. Please check your drivers and/or hardware.

Screenshot for reference: https://prnt.sc/1r5px26

I have an AMD Athlon 3000G with Radeon Vega Graphics.

I have tried all the possible solutions from Google.

DDU the previous AMD Drivers and reinstall Win10-64Bit-Crimson-ReLive-Beta-Blockchain-Workloads-Aug23. ATI Pixel Patcher.
Went to C:\Windows\System32\ and search for amdocl64.dll copied the location and navigated to HKEY_LOCAL_MACHINE\SOFTWARE\Khronos\OpenCL\Vendors (in my case I had HKEY_LOCAL_MACHINE\SOFTWARE\Khronos\Vulkan so I added it myself) and created a new DWORD with the Name being the path of amdocl64.dll with \amdocl64.dll at the end and set the value to 0. Tried different miners such a Team Red Miner, NiceHash, Ethminer and BetterHash but nothing seems to work.

I have run out of solutions so far. What do you think might fix this?

Thanks in advance.

Edit: I updated the AMD Driver to version 21.6.1 and one error seems to be gone: https://prnt.sc/1r5sqrv

[miner29]

You are trying to use internal graphics on a cpu to gpu mine.  Doesnt work like that.  Need to get a gpu.  On chip graphics are no good for mining.  You can cpu mine but neither intel or amd cpus with onboard graphics are capable of mining eth.  To mine eth you need a seperate gpu with at least 5gb (6gb and up) to mine eth.

[aimbtw]

How sure are you?

Since I searched my GPU and other people were able to mine on it.

Thanks

[JayDDee]

How sure are you?

Since I searched my GPU and other people were able to mine on it.

Thanks

It's a waste of time so no one here really cares. If you think it's worth it you'll have to figure it out on you own
or find someone who's actually done it.

[miner29]

How sure are you?

Since I searched my GPU and other people were able to mine on it.

Thanks

Good luck.   You are going to need it. 

As for how sure you wont mine eth on the cpu/igpu….1000%.   


You can mine monero on it….but any cpu just about can do that.  Dont expect to make much mining monero with that chip. 

[aimbtw]

Alright, thank you!

[Nighthog]

The mining software just don't support iGPU in general, not implemented in code to allow them to run.

So unless you ask the developer you have no chance. The hassle for them might not be worth their time even if you ask.
They need to have the part in hand to test code/optimize to see if it even works as well.

I tried to have it supported for 5000G but we encountered issues which could not be resolved unless the developer had the parts themselves to debug.

So if you want to do software development on your own you could make a try yourself but otherwise I don't see support coming around.

[miner29]

The mining software just don't support iGPU in general, not implemented in code to allow them to run.

So unless you ask the developer you have no chance. The hassle for them might not be worth their time even if you ask.
They need to have the part in hand to test code/optimize to see if it even works as well.

I tried to have it supported for 5000G but we encountered issues which could not be resolved unless the developer had the parts themselves to debug.

So if you want to do software development on your own you could make a try yourself but otherwise I don't see support coming around.

Its not just a dev issue.  How are you going to get 5GB of VRAM (not ram) on any of these cpus igpu? 

Without the VRAM you WILL NOT mine ETH.

 

[FP91G]

Every beginner should at least study this information:
https://mining.help/
And current video cards for mining, as well as profit and power consumption
https://whattomine.com/gpus     
I have had experience using integrated graphics for games. The processor died after 1 year

[aimbtw]

Every beginner should at least study this information:
https://mining.help/
And current video cards for mining, as well as profit and power consumption
https://whattomine.com/gpus     
I have had experience using integrated graphics for games. The processor died after 1 year

Will do!

[Nighthog]

The mining software just don't support iGPU in general, not implemented in code to allow them to run.

So unless you ask the developer you have no chance. The hassle for them might not be worth their time even if you ask.
They need to have the part in hand to test code/optimize to see if it even works as well.

I tried to have it supported for 5000G but we encountered issues which could not be resolved unless the developer had the parts themselves to debug.

So if you want to do software development on your own you could make a try yourself but otherwise I don't see support coming around.

Its not just a dev issue.  How are you going to get 5GB of VRAM (not ram) on any of these cpus igpu?  

Without the VRAM you WILL NOT mine ETH.

 

I can select 16GB for the iGPU in the BIOS for a 5700G... Same with 4650G, 16GB can be selected.
It's a motherboard & BIOS option.

If you are complaining RAM is not fast enough... ddr4 can reach 5000Mhz with the right kit of memory.

[miner29]

The mining software just don't support iGPU in general, not implemented in code to allow them to run.

So unless you ask the developer you have no chance. The hassle for them might not be worth their time even if you ask.
They need to have the part in hand to test code/optimize to see if it even works as well.

I tried to have it supported for 5000G but we encountered issues which could not be resolved unless the developer had the parts themselves to debug.

So if you want to do software development on your own you could make a try yourself but otherwise I don't see support coming around.

Its not just a dev issue.  How are you going to get 5GB of VRAM (not ram) on any of these cpus igpu?  

Without the VRAM you WILL NOT mine ETH.

 

I can select 16GB for the iGPU in the BIOS for a 5700G... Same with 4650G, 16GB can be selected.
It's a motherboard & BIOS option.

If you are complaining RAM is not fast enough... ddr4 can reach 5000Mhz with the right kit of memory.

No its not….

https://levvvel.com/vram-vs-ram/

Your RAM is slow when compared to VRAM. 

[deedeeranged]

NBMiner has an option to enable iGPU.

[miner29]

NBMiner has an option to enable iGPU.

That option is to use the igpu for video not mining ETH.