By MICHAEL C., published on July 19, 2018, updated September 19, 2019
This is a computer translation of the original content. It is provided for general information only and should not be relied upon as complete or accurate.
All BIOS update files for Intel® Desktop Boards are available at the Download Center. Video drivers Intel introduced processor graphics in 2009. The Intel® Driver & Support Assistant helps you identify and install the graphics driver applicable to your system. Jul 19, 2018 Older revisions of this runtime are accessible under the same download record. Intel® CPU Runtime for OpenCL™ Applications 18.1 for Windows. OS (64bit or 32bit) Download. Size 60 MB; CPU-only deployments should use the.msi installer from this article, and consider removal of the Intel® Graphics Technology drivers where applicable. Download Intel (R) Atom(TM)/Celeron(R)/Pentium(R) Processor I2C Controller chipset drivers or install DriverPack Solution software for driver update.
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Deploy OpenCL™ Runtimes
Obtain runtimes to execute or develop OpenCL™ applications on Intel® Processors
- Intel® Graphics Technology Runtimes
- Target Intel® GEN Compute Architectures on Intel® Processors only
- Intel® Xeon® Processor or Intel® Core™ Processor Runtimes
- Target Intel® x86/x86-64 only
Intel® Graphics Technology Runtimes
Execute OpenCL™ applications on Intel® Processors with Intel® Graphics Technology.
- Specifically target Intel® HD Graphics, Intel® Iris® Graphics, and Intel® Iris® Pro Graphics if available on Intel® Processors.
- Runtimes for Intel® Graphics Technology are often deployed in tandem with an Intel® CPU runtime.
- Consider graphics runtimes when developing OpenCL™ applications with the Intel® SDK for OpenCL™ Applications or Intel® System Studio.
Check release notes for a particular target mapping to your device. For Intel® processors older than supported targets, please see the legacy deployment page.
Linux* OS
Repository Install Guidance *Easy* | Manual Download and Install | Build for Ubuntu* | Build for CentOS* | README | FAQ
Intel® Graphics Compute Runtime for OpenCL™ Driver is deployed with package managers for multiple distributions. Please see the documentation on the gitHub* for deployment instructions.
Considerations for deployment:
- Ensure the deployment system has the (libOpenCL.so) ICD loader runtime from either:
- Your system package manager (for example with the unofficial ocl-icd )
- Useful package manager search hints:
- apt update; apt-file find libOpenCL.so
- yum provides '*/libOpenCL.so'
- Useful package manager search hints:
- Build from the official Khronos ICD Loader reference repository.
- Part of the Intel® SDK for OpenCL™ Applications.
- Your system package manager (for example with the unofficial ocl-icd )
- The Intel® Graphics Compute Runtime for OpenCL™ Driver depends on the i915 kernel driver. Necessary i915 features are available with relatively recent Linux* OS kernels. The recommended kernel is the validation kernel cited in gitHub documentation. In general, deployments after the 4.11 kernel should be OK. Make sure to review the release notes and documentation for more specifics.
Windows* OS
- Intel® Graphics Compute Runtime for OpenCL™ Driver is included with the Intel® Graphics Driver package for Windows* OS.
- Download Options
- System Vendor
- See your vendor website for a graphics or video driver download for the system
- Intel® Download Center
- Navigate to “Graphics Drivers” for recent releases.
- Try the system vendor first in consideration of vendor support. System vendors may disable Intel® Graphics Driver install.
- The graphics driver package is built in with Windows* 10 OS install. However, the built-in default deployment may not contain latest features.
- System Vendor
- Release Notes
- In the Download Center navigate to “Graphics Drivers” for Release Notes.
Intel® Xeon® Processor OR Intel® Core™ Processor (CPU) Runtimes
Execute OpenCL™ kernels directly on Intel® CPUs as OpenCL™ target devices.
- Consider an OpenCL™ CPU implementation for Intel® systems without Intel® Graphics Technology.
- Systems with Intel® Graphics Technology can simultaneously deploy runtimes for Intel® Graphics Technology and runtimes for Intel® CPU (x86-64).
- For application developers, the CPU-only runtime is pre-included with the Intel® SDK for OpenCL™ Applications or Intel® System Studio: OpenCL™ Tools component.
Check release notes for a particular implementation mapping to your device. For Intel® processors older than supported targets, see the legacy deployment page.
Intel® CPU Runtime for OpenCL™ Applications 18.1 for Linux* OS (64bit only)
- Size 125 MB
- See supported platform details in the Release Notes.
- Ubuntu* install uses an rpm translator
- The Linux* OS CPU runtime package also includes the ICD loader runtime (libOpenCL.so). The runtime installer should set the deployment system to see this ICD loader runtime by default. When examining system libraries, administrators may observe ICD loader runtimes obtained from other places. Examples include the system package manager (for example with ocl-icd) or as part of the Intel® SDK for OpenCL™ Applications.
- MD5 83c428ab9627268fc61f4d8219a0d670
- SHA1 5f2fa6e6bc400ca04219679f89ec289f17e94e5d
Intel® CPU Runtime for OpenCL™ Applications 18.1 for Windows* OS (64bit or 32bit)
- Size 60 MB
- CPU-only deployments should use the .msi installer linked in the Download button, and consider removal of the Intel® Graphics Technology drivers where applicable.
- CPU & Graphics deployments should use the Intel® Graphics Technology driver package, which contains both CPU (x86-64) and Intel® Graphics Technology implementations.
- See supported operating system details in the Release Notes
- MD5 8e24048001fb46ed6921d658dd71b8ff
- SHA1 451d96d37259cb111fe8832d5513c5562efa3e56
Develop OpenCL™ Applications
Tools to develop OpenCL™ applications for Intel® Processors
Intel® System Studio 2019
- For compilation, cross-platform, IoT, power considerate development, and performance analysis.
- OpenCL™ development tools component:
- Develop OpenCL™ applications targeting Intel® Xeon® Processors, Intel® Core™ Processors, and/or Intel® Graphics Technology.
- 2019 Initial Release: Contains an experimental OpenCL™ 2.1 implementation suitable for development testing on CPU OpenCL™ targets. Intel® CPU Runtime for OpenCL™ Applications 18.1 is intended as a replacement for the experimental implementation. Suite updates removed this experimental implementation.
- OpenCL™ development tools component:
- Visit the Intel® System Studio portal
Intel® SDK for OpenCL™ Applications
- Build OpenCL™ Applications targeting Intel® Xeon® Processors, Intel® Core™ Processors, and/or Intel® Graphics Technology.
- Develop applications with expanded IDE functionality, debug, and analysis tools.
- 2017 R2 earlier versions of the SDK contain an experimental OpenCL™ 2.1 implementation suitable for development testing on CPU OpenCL™ targets. Intel® CPU Runtime for OpenCL™ Applications 18.1 is intended as a replacement for the Experimental implementation.
- See release notes, requirements, and download links through the Intel® SDK for OpenCL™ Applications portal.
Intel® FPGA SDK for OpenCL™ Software Technology
- Build OpenCL™ Applications and OpenCL™ kernels for Intel® FPGA devices.
- See release notes, requirements, and download links through the SDK’s portal webpage.
- For OpenCL™ runtimes and required system drivers, visit Download Center for FPGAs.
Intel® Distribution of OpenVINO™ toolkit
Intel I7 Drivers
- The Intel® Distribution of OpenVINO™ toolkit is available for vision and deep learning inference. It benefits from OpenCL™ acceleration for each of these components:
- Intel® Deep Learning Deployment Toolkit
- OpenCV
- OpenVX*
- For a developer oriented overview, see videos on the techdecoded.intel.io training hub.
Intel® Media Server Studio
- Intel® Media Server Studio tools can leverage OpenCL™ kernels for expanded media pipeline capability.
- Intel® Media Server Studio 2018 R1 contains the standalone Intel® SDK for OpenCL™ Applications 2017 R2 as a component for developers.
Additional resources
*OpenCL and the OpenCL logo are trademarks of Apple Inc. used by permission by Khronos.
Processor Update For Intel
For more complete information about compiler optimizations, see our Optimization Notice.