[Bug 46470] opencl 1.2 version support required

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Feb 24 05:35:37 CST 2019


https://bugs.winehq.org/show_bug.cgi?id=46470

Sveinar Søpler <cybermax at dexter.no> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |cybermax at dexter.no

--- Comment #6 from Sveinar Søpler <cybermax at dexter.no> ---
This is possibly not relevant for ALL graphics manufacturers? 
nVidia proprietary driver (418.31.03) seems to only expose OpenCL 1.2 ref.
clinfo:
Number of platforms                               1
  Platform Name                                   NVIDIA CUDA
  Platform Vendor                                 NVIDIA Corporation
  Platform Version                                OpenCL 1.2 CUDA 10.1.95
  Platform Profile                                FULL_PROFILE

This version is also seen in windows using wine-staging-4.2. (Gpu Caps Viewer)

===================================[ OpenCL Capabilities ]
- Num OpenCL platforms: 1
- CL_PLATFORM_NAME: NVIDIA CUDA
- CL_PLATFORM_VENDOR: NVIDIA Corporation
- CL_PLATFORM_VERSION: OpenCL 1.2 CUDA 10.1.95
- CL_PLATFORM_PROFILE: FULL_PROFILE
- Num devices: 1

  - CL_DEVICE_NAME: GeForce GTX 970
  - CL_DEVICE_VENDOR: NVIDIA Corporation
  - CL_DRIVER_VERSION: 418.31.03
  - CL_DEVICE_PROFILE: FULL_PROFILE
  - CL_DEVICE_VERSION: OpenCL 1.2 CUDA

Ubuntu 18.04

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