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The Khronos 3D Commerce™ Working Group was established with the goal of spearheading industry alignment on the creation, management and display of 3D content for e-commerce—and since its formation, the use cases for 3D assets in e-commerce have rapidly expanded. In response, the 3D Commerce Working Group has today released V1.0 of its Realtime Asset Creation Guidelines for use by 3D artists who are familiar with 3D workflows, but new to creating e-commerce 3D assets for cross-platform delivery.
OpenVX™ is an open, royalty-free acceleration API for portable, power efficient computer vision processing and machine learning inferencing. The OpenVX Working Group at Khronos has updated and expanded its collection of free educational resources to help developers come quickly up to speed on best practices for implementing and using OpenVX.
Today, the Khronos OpenCL Working Group is happy to announce the release of the finalized OpenCL 3.0 specifications, including a new unified OpenCL C 3.0 language specification, together with an early initial release of a Khronos OpenCL SDK to enable developers to quickly get up to speed using OpenCL.
Over the last few years, providing the functionality of one graphics API by layering over another API has become increasingly popular. This post explores the value of layered implementations to the graphics community and provides details on a significant announcement from Khronos’ ongoing Vulkan® Portability™ initiative—the release of the provisional version of the Vulkan Portability extension with multiple shipping implemen
Correct synchronization is needed to ensure correct results from Vulkan operations (whether graphical or computational). Modern graphics hardware is both parallel and pipelined, with various operations happening simultaneously for performance reasons. Vulkan has a limited number of ordering guarantees but, for most operations, it is the application's responsibility to inform the implementation when ordering is required between operations. The ne
The Khronos ANARI™ (Analytic Rendering Interface) working group is defining an open, royalty-free API standard for cross-vendor access to state-of-the-art rendering engines. ANARI will enable experts in domains such as scientific visualization to leverage the latest rendering techniques without needing to use low-level rendering APIs. Graphics vendors will use the ANARI API to enable visualization engines, libraries, and applications with p
Over the past decade, the use of accelerator architectures and, in particular, GPUs, in high performance computing (HPC) has skyrocketed. Of the Top 500 list of supercomputers from June 2010, only three systems out of the top 50 used accelerator architectures. In the June 2020 list, the number has increased to 27. In addition to the largest supercomputers in the world embracing the performance and efficiency advantages of accelerators for many da
Adaptive Scalable Texture Compression (ASTC) is an advanced lossy texture compression format, developed by Arm and AMD and released as royalty-free open standard by the Khronos Group. It supports a wide range of 2D and 3D color formats with a flexible choice of bitrates, enabling content creators to compress almost any texture asset, using a level of compression appropriate to their quality and performance requirements.
ASTC is increasingly becom
In this guest blog, Norbert Nopper, Managing Director at UX3D, discusses editing glTF models and introduces a new visual glTF editor, Gestaltor. Norbert discusses how to directly edit glTF models and when that may lead to higher productivity when creating 3D models. Starting with a brief introduction to glTF and common workflows and discussing the possibilities and challenges involved in directly editing glTF asset files. Wrapping up with examples of how direct glTF editing may save you time production pipeline.
The 3D virtual representation of products is becoming pervasive in online retail across desktops, browsers, mobile phones and AR/VR devices. The Khronos® 3D Commerce™ Working Group is working to build industry consensus around guidelines, standards and certification programs to streamline 3D content creation, management and deployment for Ecommerce, including online ads and search results. The Working Group has the support of over 80 industry-leading retailers, technology vendors and manufacturers.
Recently, Simon McIntosh-Smith talked with a group of OpenCL and SYCL subject matter experts about the recent announcements of OpenCL 3.0 and the SYCL 2020 provisional release. Here’s a recap of Simon McIntosh-Smith’s discussion with these experts, where they walk us through the newest events.
OpenXR is the Khronos Group’s royalty-free, open standard for high-performance access to Augmented Reality (AR) and Virtual Reality (VR)—collectively known as XR—platforms and devices. In a significant step in OpenXR’s rollout across the industry, the Working Group has released its Conformance Test Suite, published the tests as Apache 2.0-licensed open source software on GitHub, and launched the OpenXR 1.0 Adopters Program so that implementations can be officially conformant for the first time.
Arm has released a new comprehensive ASTC Guide to help developers who wish to use ASTC technology to compress textures for 3D games and applications. The new guide contains a detailed ASTC algorithm overview, explains ASTC benefits, provides developers advice for achieving best compression results, and contains information on popular encoding tools -- as well as usage with game engines.
A big part of why we built glTF™ is to make it easy to serve 3D models to websites across the Internet. What better way to demonstrate this than to hook in to other web standards? I work on the Chrome XR team and we are proud to announce the addition of support for Augmented Reality (AR) to the WebXR API in Chrome 81, which has now rolled out to the world.
However, using WebXR still requires using WebGL™, which is a low-level API. The o