Topic: 1st Try at GPU mining ETH, I think I owe ! (Read 982 times)
16.9.1 + Claymore works!
thanks
I loaded the 16.9.1 hotfix which provides identical results with the eth package.
Are you suggesting my efforts should have worked, and probably would with Claymore?
thanks
Hello;
I wonder if someone could help understand my results.
Background( Windows 7, Sapphire Nitro RX 470 8GB, OpenCL installed, eth installed.)
My first attempt at mining does not look successful, as eth doesn't seem to recognize the GPU.
I used the following command....
c:\Program Files\cpp-ethereum>eth -v 1 -a (my address) --client-name HashZilla -x 50 -m on -G
I got the following result....
cpp-ethereum, a C++ Ethereum client
No GPU device with sufficient memory was found. Can't GPU mine. Remove the -G argument
So I set the OpenCL parameters and tried again....
c:\Program Files\cpp-ethereum>setx GPU_FORCE_64BIT_PTR 0
SUCCESS: Specified value was saved.
c:\Program Files\cpp-ethereum>setx GPU_MAX_HEAP_SIZE 100
SUCCESS: Specified value was saved.
c:\Program Files\cpp-ethereum>setx GPU_USE_SYNC_OBJECTS 1
SUCCESS: Specified value was saved.
c:\Program Files\cpp-ethereum>eth -v 1 -a 0x7643715CF78eB75ee857f7203B3365741205
6655 --client-name HashZilla -x 50 -m on -G
cpp-ethereum, a C++ Ethereum client
No GPU device with sufficient memory was found. Can't GPU mine. Remove the -G ar
gument
I checked the device list....
c:\Program Files\cpp-ethereum>ethminer --list-devices
Listing OpenCL devices.
FORMAT: [deviceID] deviceName
- Ellesmere
CL_DEVICE_GLOBAL_MEM_SIZE: 8589934592
CL_DEVICE_MAX_MEM_ALLOC_SIZE: 4244635648
CL_DEVICE_MAX_WORK_GROUP_SIZE: 256
I also specified the GPU device with the following command....
c:\Program Files\cpp-ethereum>eth -v 1 -a 0x7643715CF78eB75ee857f7203B3365741205
6655 --client-name HashZilla -x 50 -m on -G --opencl-device 0
cpp-ethereum, a C++ Ethereum client
No GPU device with sufficient memory was found. Can't GPU mine. Remove the -G ar
gument
Is this the correct device information for the RX 470 ?
Thanks
Zilla
Use claymore dual miner.
Load Amd 16.9.1 drivers
Hello;
I wonder if someone could help understand my results.
Background( Windows 7, Sapphire Nitro RX 470 8GB, OpenCL installed, eth installed.)
My first attempt at mining does not look successful, as eth doesn't seem to recognize the GPU.
I used the following command....
c:\Program Files\cpp-ethereum>eth -v 1 -a (my address) --client-name HashZilla -x 50 -m on -G
I got the following result....
cpp-ethereum, a C++ Ethereum client
No GPU device with sufficient memory was found. Can't GPU mine. Remove the -G argument
So I set the OpenCL parameters and tried again....
c:\Program Files\cpp-ethereum>setx GPU_FORCE_64BIT_PTR 0
SUCCESS: Specified value was saved.
c:\Program Files\cpp-ethereum>setx GPU_MAX_HEAP_SIZE 100
SUCCESS: Specified value was saved.
c:\Program Files\cpp-ethereum>setx GPU_USE_SYNC_OBJECTS 1
SUCCESS: Specified value was saved.
c:\Program Files\cpp-ethereum>eth -v 1 -a 0x7643715CF78eB75ee857f7203B3365741205
6655 --client-name HashZilla -x 50 -m on -G
cpp-ethereum, a C++ Ethereum client
No GPU device with sufficient memory was found. Can't GPU mine. Remove the -G ar
gument
I checked the device list....
c:\Program Files\cpp-ethereum>ethminer --list-devices
Listing OpenCL devices.
FORMAT: [deviceID] deviceName
- Ellesmere
CL_DEVICE_GLOBAL_MEM_SIZE: 8589934592
CL_DEVICE_MAX_MEM_ALLOC_SIZE: 4244635648
CL_DEVICE_MAX_WORK_GROUP_SIZE: 256
I also specified the GPU device with the following command....
c:\Program Files\cpp-ethereum>eth -v 1 -a 0x7643715CF78eB75ee857f7203B3365741205
6655 --client-name HashZilla -x 50 -m on -G --opencl-device 0
cpp-ethereum, a C++ Ethereum client
No GPU device with sufficient memory was found. Can't GPU mine. Remove the -G ar
gument
Is this the correct device information for the RX 470 ?
Thanks
Zilla
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