Press Releases

The Khronos™ Group, an open consortium of leading hardware and software companies, announces expanded membership opportunities. The Khronos Board of Directors has approved the addition of a nonprofit membership tier and an expansion of the associate-level membership, to reduce membership fees for smaller companies, to encourage wider participation from every industry served by the consortium.

The Khronos™ Group, an open consortium of leading hardware and software companies, announces from the SIGGRAPH 2017 Conference the immediate public availability of the OpenGL® 4.6 specification. OpenGL 4.6 integrates the functionality of numerous ARB and EXT extensions created by Khronos members AMD, Intel, and NVIDIA into core, including the capability to ingest SPIR-V™ shaders.

The Khronos™ Group, an open consortium of leading hardware and software companies, announces new API updates and roadmap decisions at SIGGRAPH 2017. Khronos standards are fundamental to many of the technologies on display at SIGGRAPH and the group is providing open education, training, and workshops to the community to accelerate the development and deployment of cross-platform APIs.

The Khronos™ Group, an open consortium of leading hardware and software companies, announces from the Web3D 2017 Conference the immediate availability of the finalized glTF 2.0 specification incorporating industry feedback received from developers through the provisional specification that was made available for review on GitHub.

The Khronos™ Group, an open consortium of leading hardware and software companies, announces the immediate availability of the finalized OpenCL™ 2.2 specification, incorporating industry feedback received from developers during the provisional specification review period. In addition to releasing the specification in final form, Khronos has, for the first time, released the full source of the specifications and conformance tests for OpenCL 2.2 onto GitHub to enable deeper community engagement. The conformance tests for OpenCL versions 1.2, 2.0 and 2.1 have also been released on GitHub with more open-source releases to follow.

The Khronos Group™, an open consortium of leading hardware and software companies, announces the immediate release of the OpenVX™ 1.2 specification for cross-platform acceleration of computer vision applications and libraries. OpenVX is a high-level, graph-based API targeted at real-time mobile and embedded platforms. This open, cross-platform, royalty-free standard enables performance-portable, power-optimized computer vision applications such as face, body, and gesture tracking, smart video surveillance, autonomous driver assistance systems, visual inspection, and robotics. Core OpenVX 1.2 has significantly expanded functionality, including conditional execution, feature detection, and classification operations.

The Khronos™ Group, an open consortium of leading hardware and software companies, today announced that it has placed conformance tests for the OpenGL® and OpenGL ES open standard APIs for 3D graphics into open source. Khronos has created a new GitHub source repository that will hold test sources for OpenGL and OpenGL ES as well the test suite for Vulkan® that was open sourced when Vulkan launched. The unified repository will encourage streamlined and accelerated development of tests for Khronos 3D APIs.

The Khronos Group, an open consortium of leading hardware and software companies, today announced the creation of two standardization initiatives to address the growing industry interest in the deployment and acceleration of neural network technology. Firstly, Khronos has formed a new working group to create an API independent standard file format for exchanging deep learning data between training systems and inference engines. Work on generating requirements and detailed design proposals for the Neural Network Exchange Format (NNEF) is already underway, and companies interested in participating are welcome to join Khronos for a voice and a vote in the development process. Secondly, the OpenVX working group has released an extension to enable Convolutional Neural Network topologies to be represented as OpenVX graphs and mixed with traditional vision functions.

The Khronos™ Group, an open consortium of leading hardware and software companies, today announced the formation of a Safety Critical Advisory Panel to create guidelines for the design of safety critical graphics, compute and vision processing APIs. The Safety Critical Advisory Panel will be open to both Khronos members and invited experts from the industry. Markets such as Advanced Driver Assistance Systems (ADAS), autonomous vehicles, robotics and avionics increasingly need advanced acceleration APIs that are designed to provide reliable operation and enable system safety certification. The guidelines will be openly published and adopted as part of Khronos’ proven API design process. Experienced practitioners in the field of safety critical system design are invited to apply for Advisory Panel membership, at no cost, with more details at the Khronos Safety Critical working group page.

The Khronos™ Group, an open consortium of leading hardware and software companies, today announced significant momentum behind the glTF™ (GL Transmission Format) royalty-free specification for the transmission and loading of 3D content. Since the launch of glTF 1.0 in September 2015, Khronos has released an open source glTF validator, commenced community review of the glTF 1.0.1 specification that incorporates industry feedback for enhanced interoperability, successfully registered glTF as a MIME type with IANA and has catalyzed a growing array of importers, translators and tools supporting the glTF standard. More information on glTF specifications and activities is available on the Khronos website.

Embedded Vision Summit, Santa Clara, CA – The Khronos™ Group, an open consortium of leading hardware and software companies, announces the immediate availability of the OpenVX™ 1.1 specification for cross platform acceleration of computer vision applications and libraries. OpenVX enables performance and power optimized computer vision algorithms for use cases such as face, body and gesture tracking, smart video surveillance, automatic driver assistance systems, object and scene reconstruction, augmented reality, visual inspection, robotics and more. Conformant OpenVX 1.0 implementations and tools are shipping from AMD, Imagination, Intel, NVIDIA, Synopsys and VeriSilicon. OpenVX 1.1 builds on this momentum by adding new processing functions for use cases such as computational photography, and enhances application control over how data is accessed and processed. An open source OpenVX 1.1 sample implementation and full conformance tests will be available in the first half of 2016.

The Khronos™ Group, an open consortium of leading hardware and software companies, announces the immediate availability of the OpenGL® SC 2.0 specification for bringing programmable graphics to systems that require system safety certification. The OpenGL SC 2.0 API specification has been developed by the Khronos Safety Critical working group to address the unique and stringent requirements of high reliability display system markets, including FAA DO-178C and EASA ED-12C Level A for avionics, and ISO 26262 safety standards for automotive. Building on the large number of worldwide customer deployments and successful avionics certifications using OpenGL SC 1.0, OpenGL SC 2.0 enables high reliability system manufacturers to take advantage of modern graphics programmable shader engines while still achieving the highest levels of safety certification.

The Khronos Group, an open consortium of leading hardware and software companies, announces the immediate availability of the OpenCL™ 2.2, SYCL™ 2.2 and SPIR-V™ 1.1 provisional specifications. OpenCL 2.2 incorporates the OpenCL C++ kernel language for significantly enhanced parallel programming productivity. SYCL 2.2 enables host and device code to be contained in a single source file, while leveraging the full power of OpenCL C++. SPIR-V 1.1 extends the intermediate representation defined by Khronos with native support for shader and compute kernel features to fully support the OpenCL C++ kernel language. These new specifications can be found at www.khronos.org and are released in provisional form to enable developers and implementers to provide feedback before finalization, including at the Khronos forums.