Khronos royalty-free open standards for 3D graphics, Virtual and Augmented Reality, Parallel Computing, Machine Learning, and Vision Processing

Magic Leap is fully embracing OpenXR, the industry standard API, for Magic Leap 2 development. This includes support for the standard Unity OpenXR Plugin. This change should make it easier for developers building AR apps across multiple headsets.

The results of LunarG’s 2024 Vulkan Ecosystem & SDK Survey have been released! LunarG has summarized the results and created a report that shares the key findings and suggested actions. The information you provided will be used to help guide Vulkan Ecosystem investments in 2024 and beyond. The results have also been shared with key partners and contributors in the hope that they will also use the information to guide their investments.

Thanks to those of you who completed the annual survey!

The OpenCL Working Group has released v3.0.16 of the OpenCL specifications, the sixteenth OpenCL 3.0 maintenance update. This is a significant update that integrates the standard Khronos KHR extension specifications into the core specification, making it easier for users and implementers to understand how extensions interact with core OpenCL functionality.

In addition, this update added the provisional cl_khr_kernel_clock extension, which adds new built-in functions to profile a kernel executing on an OpenCL device. It also includes final versions of the cl_khr_semaphore, cl_khr_external_semaphore, and cl_khr_external memory extensions, enabling efficient interoperability with other APIs.

The latest specifications can be found on the Khronos OpenCL registry: https://registry.khronos.org/OpenCL/

Vulkan Portability is a Khronos initiative to promote the consistent use of Vulkan functionality that is layered over other underlying APIs to enable the portable deployment of Vulkan applications on platforms without Vulkan native drivers, such as Apple’s macOS and iOS. In March 2024, Richard Wright from LunarG updated the State of Vulkan on Apple Devices white paper to reflect the latest availability of the Vulkan SDK on Apple platforms, and its ability to be used to develop applications that are fully compatible with the Apple App Store.

In this tutorial, Khronos member Steve Winston of Holochip uses the latest Khronos Vulkan samples to illustrate how to work with Vulkan on iOS.

In this Collabora blog, Frederic Plourde reflects on the strides made in recent months. It’s remarkable to see how OpenXR and Monado have evolved and are shaping the future of XR development. This blog post takes a closer look at the progress made and noteworthy achievements within the OpenXR ecosystem.

Intel announced that the oneAPI DPC++/C++ Compiler has completed conformance testing and is the first compiler officially supporting the full SYCL 2020 specification from the Khronos Group. Having it as a complete reference implementation is a major milestone not only for Intel, but for the entire accelerated computing software industry.

For developers, having a SYCL 2020-conformant compiler means they can have confidence that their SYCL code compiled by Intel’s compiler is portable and reliably performs on different GPUs in the long term. An application developed using SYCL 2020 can adapt to changing platform architecture and future generations of diverse and new accelerators. This worthy investment will continue adding value by reducing development and maintenance costs for many years as new architectures emerge.