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Author Topic: Cannot mine with Claymore.. no AMD OpenCL ?  (Read 4511 times)
jaymc
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June 08, 2017, 07:04:10 PM
#1


Hey guy's I was on the other day.. I was unable to mine with a 2gb card..

I have since borrowed a 4gb card off my house mate.. it is an :

AMD Asus Radeon HD 7950 DirectCU 2

I think the driver is installed I can't tell which one but it gives me the error:

����������������������������������������������������������������ͻ
�      Claymore's Dual ETH + DCR/SC/LBC/PASC GPU Miner v9.5      �
����������������������������������������������������������������ͼ

ETH: 1 pool is specified
Main Ethereum pool is eu2.ethermine.org:14444
DCR: 0 pool is specified
AMD OpenCL platform not found
No NVIDIA CUDA GPUs detected.
No AMD OPENCL or NVIDIA CUDA GPUs found, exit

All help is greatly appreciated...

Thanks and Regards,
Jay Huh
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Vann
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June 08, 2017, 08:14:39 PM
#2

You need to install the AMD APP-SDK OpenCL developer pack to mine with AMD GPU's:

http://developer.amd.com/tools-and-sdks/opencl-zone/amd-accelerated-parallel-processing-app-sdk

altin.preniqi
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November 29, 2017, 02:06:11 PM
#3

i have the same problem and i cant find this opencl to download any help pls?
leonix007
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November 29, 2017, 10:11:02 PM
#4

Try to Clean uninstall using DDU

http://www.guru3d.com/files-details/display-driver-uninstaller-download.html


Then install install the new driver

http://support.amd.com/en-us/kb-articles/Pages/AMD-Radeon-7000-Series-Drivers.aspx

just in case it does not solve your problem, better post your full hardware specs and OS to better help you out.

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jm5280
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January 31, 2018, 08:54:48 PM
#5

I am getting this very same issue,  same GPU. 

I tried all 3 items to no avail.

Anyone else having trouble getting 7950's to be recognized in Claymore?

13:45:46:376   cfc   浜様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様?
13:45:46:376   cfc   ?     Claymore's Dual ETH + DCR/SC/LBC/PASC GPU Miner v10.0      ?
13:45:46:376   cfc   ?様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様?
13:45:46:376   cfc   
13:45:46:579   cfc   ETH: 2 pools are specified
13:45:46:579   cfc   Main Ethereum pool is us1.ethpool.org:3333
13:45:46:579   cfc   DCR: 5 pools are specified
13:45:46:579   cfc   Main Decred pool is yiimp.ccminer.org:4252
13:45:56:360   cfc   OpenCL platform: AMD Accelerated Parallel Processing
13:45:56:360   cfc   No AMD cards in the list.
13:45:56:407   cfc   cudaGetDeviceCount failed (35, CUDA driver version is insufficient for CUDA runtime version), probably no CUDA devices
13:45:56:407   cfc   No NVIDIA CUDA GPUs detected.
13:45:56:438   cfc   No AMD OPENCL or NVIDIA CUDA GPUs found, exit
Gataway
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January 31, 2018, 09:29:57 PM
#6

I am getting this very same issue,  same GPU. 

I tried all 3 items to no avail.

Anyone else having trouble getting 7950's to be recognized in Claymore?

13:45:46:376   cfc   浜様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様?
13:45:46:376   cfc   ?     Claymore's Dual ETH + DCR/SC/LBC/PASC GPU Miner v10.0      ?
13:45:46:376   cfc   ?様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様?
13:45:46:376   cfc   
13:45:46:579   cfc   ETH: 2 pools are specified
13:45:46:579   cfc   Main Ethereum pool is us1.ethpool.org:3333
13:45:46:579   cfc   DCR: 5 pools are specified
13:45:46:579   cfc   Main Decred pool is yiimp.ccminer.org:4252
13:45:56:360   cfc   OpenCL platform: AMD Accelerated Parallel Processing
13:45:56:360   cfc   No AMD cards in the list.
13:45:56:407   cfc   cudaGetDeviceCount failed (35, CUDA driver version is insufficient for CUDA runtime version), probably no CUDA devices
13:45:56:407   cfc   No NVIDIA CUDA GPUs detected.
13:45:56:438   cfc   No AMD OPENCL or NVIDIA CUDA GPUs found, exit

What is the driver version ? 7950 runs well with 15.12 or 16.9.2.
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