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I've tried dozens of methods, driver installs, uninstalls, reboots, reloads and all with the same result no open cl platforms detected as per below. I'm really about ready to throw in the towel on this.

Team Red Miner version 0.8.3
[2021-06-28 19:20:52] Pool eu1.ethermine.org: Ethermine ethash auto mode detected, setting --eth_stratum=ethproxy
[2021-06-28 19:20:52] No AMD OpenCL platforms detected.
[2021-06-28 19:20:52] Successful clean shutdown.

The GPU is a new RX5500XT. Yes, I know it's 4Gb, oversight on my part being new to this but I just cant understand why I keep getting this error. If any further information is needed please ask as I don't want to post a bunch of reading material here for no reason.

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2 Answers 2

Reset to default
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You can find out which drivers you're using by running lshw -c video | grep driver. If you are using Mesa drivers, which are used by default, OpenCL is not yet supported for newer GPUs. AMD's website contains drivers for these newer GPUs, and as far as I know, they support OpenCL on all of their drivers. For example, here is the link to 5500 XT drivers. https://www.amd.com/en/support/graphics/amd-radeon-5500-series/amd-radeon-rx-5500-series/amd-radeon-rx-5500-xt

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  • Sorry, I put the wrong command in the post. I meant lshw -c video | grep driver
    – 牟宏林
    Commented Jun 29, 2021 at 23:42
  • Hi, and thanks for the response all the command returns is as follows... configuration: depth=32 driver=amdgpu latency=0 mode=1280x720 visual=truecolor xres=1280 yres=720
    – Owl182
    Commented Jun 30, 2021 at 15:42
  • Hi, This is all the info i get back... Number of platforms 2 Platform Name AMD Accelerated Parallel Processing Platform Vendor Advanced Micro Devices, Inc. Platform Version OpenCL 2.0 AMD-APP (3275.0) Platform Profile FULL_PROFILE Platform Extensions cl_khr_icd cl_amd_event_callback Platform Extensions function suffix AMD
    – Owl182
    Commented Jun 30, 2021 at 16:13
  • Platform Name Clover Platform Vendor Mesa Platform Version OpenCL 1.1 Mesa 21.2.0-devel (git-7048a15 2021-06-30 focal-oibaf-ppa) Platform Profile FULL_PROFILE Platform Extensions cl_khr_icd Platform Extensions function suffix MESA Platform Name AMD Accelerated Parallel Processing Number of devices 0
    – Owl182
    Commented Jun 30, 2021 at 16:14
  • Platform Name Clover Number of devices 1 Device Name Radeon RX 5500 XT (NAVI14, DRM 3.41.0, 5.8.0-59-generic, LLVM 12.0.0) Device Vendor AMD Device Vendor ID 0x1002 Device Version OpenCL 1.1 Mesa 21.2.0-devel (git-7048a15 2021-06-30 focal-oibaf-ppa) Driver Version 21.2.0-devel Device OpenCL C Version OpenCL C 1.1
    – Owl182
    Commented Jun 30, 2021 at 16:16
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You probably need to install Mesa OpenCL ICD using

sudo apt install mesa-opencl-icd

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