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ba527a826d
Change-Id: Iaa76070e836b079374ec82067e3febb7f5eb9d32 Signed-off-by: Adam Cetnerowski <adam.cetnerowski@intel.com>
1.5 KiB
1.5 KiB
Intel(R) Graphics Compute Runtime for OpenCL(TM)
Known Issues and Limitations
OpenCL compliance of a driver built from open-source components should not be assumed by default. Intel will clearly designate / tag specific builds to indicate production quality including formal compliance. Other builds should be considered experimental.
Functional delta
The driver has the following functional delta compared to previously released drivers:
- Intel's closed source SRB5.0 driver (aka Classic) https://software.intel.com/en-us/articles/opencl-drivers#latest_linux_driver
- Intel's former open-source Beignet driver https://01.org/beignet
Preview extensions
- cl_intelx_video_enhancement
- cl_intelx_video_enhancement_camera_pipeline
- cl_intelx_video_enhancement_color_pipeline
- cl_intelx_hevc_pak
Currently no plan to implement. If interested in these features, please use SRB5 to evaluate and provide feedback.
Other capabilities
- OpenGL sharing with MESA driver - implementation is WIP (no comitted completion date)
- CL_MEM_SVM_FINE_GRAIN_BUFFER (if using unpatched i915) - patch is WIP
- Creation of OpenCL context spanning both CPU and GPU devices is currently not supported
External components
- Driver contains header used in Source Level Debugger from Intel SDK for OpenCL version - 7.0.0.2568x64, from: https://software.intel.com/en-us/intel-opencl , path to header in SDK: "include/"
(*) Other names and brands may be claimed as property of others.