Khronos Group News Archives

Firefox version 35 released with small update for WebGL

Mozilla has released the latest version of its browser, Firefox version 35.0 which adds support for the EXT_blend_minmax WebGL extension. As well as many other changes of course. Read More

Xilinx SDAccel development environment for OpenCL, C, and C++, achieves Khronos Conformance

Xilinx SDAccel development environment for OpenCL, C, and C++, achieves Khronos Conformance

Xilinx, Inc. announced that the SDAccel development environment for OpenCL, C, and C++ is now Khronos OpenCL 1.0 standard compliant. The OpenCL standard provides a uniform programming environment for software developers to write efficient, portable code enabling a rich range of algorithms to be easily accelerated on Xilinx FPGAs. SDAccel, the newest member of the SDx family, includes an architecturally optimizing compiler for OpenCL, C, and C++ and is proven to deliver up to 25X better performance/watt compared to CPUs or GPUs and 3X the performance and resource efficiency of other FPGA solutions. Read More

cf4ocl version 2 C Framework for OpenCL is ready

After four pre-releases, the stable 2.0.0 version of cf4ocl, the C Framework for OpenCL, is now available. Since the last beta release, a number of tests were added, and a few bug fixes have been fixed. Support for device fission and native kernels has also been implemented. A complete list of features and fixes is available online. Cf4ocl has been tested on Linux, OS X and Windows, and offers a pure C object-oriented framework for developing and benchmarking OpenCL projects in C. Read More

DailyJS… After Many Years of Desktop Programming… WebGL

If you’re interested in WebGL development, then you might enjoy My forays into JavaScript by Stavros Papadopoulos. A white paper, WebGL GUI library, and terrain rendering engine all rolled into one. The GUI toolkit is desktop and Android inspired, but it’s rendered with WebGL. There’s a live demo that loads chunks of terrain data as you fly around – the terrain is rendered offline by a Delphi program. Read More

AMD showcases Carrizo with OpenCL 2.0 support

AMD's first high-performance system-on-a-chip (SoC) and next-generation Mobile APU codenamed "Carrizo" showcased at CES 2015. Expected in market by mid-year, "Carrizo" will arrive with support for next-generation APIs such as DirectX 12 and OpenCL 2.0. Read More

OmniVision announces optimized algorithm library for ARM Mali GPU technology

OmniVision Technologies announced the availability of an OpenCL optimized imaging algorithm library ideally suited for ARM Mali GPUs. The library includes advanced imaging features such as 3D noise suppression, chroma noise reduction, de-fringe and de-haze and is targeted at smartphones, tablets and notebooks. Read More

Non-Profit, Immersive Technology Alliance Gets Ready to Standardize Virtual Reality

Non-Profit, Immersive Technology Alliance Gets Ready to Standardize Virtual Reality

The Immersive Technology Alliance (ITA) is currently forming working groups to make effective quality assurance and software compatibility standards for virtual reality (VR) devices. Defined industry standards will allow content makers to confidently produce experiences for all immersive solutions and community platforms. "The ITA is a unique forum for diverse companies to identify collaborative opportunities to accelerate the mainstream adoption of virtual and augmented reality. Consumer-ready VR and AR will require many interoperating standards, and Khronos looks forward to working with the ITA to help make that vision a reality," said Neil Trevett, President of the Khronos Group. Read More

Overview of Qt3D 2.0 – Part 2

Overview of Qt3D 2.0 – Part 2

KDAB are rewriting the Qt3D module of Qt 5 to provide an easy but flexible API for easily getting 3D content into your Qt applications using either C++ or QML. Qt3D is built on top of OpenGL and OpenGL ES and provides a data-driven renderer configuration. In the previous article we learned about the requirements and high-level architecture of Qt3D 2.0. In order to put some of this into context and to give you a concrete example of how it looks to draw something in Qt3D using the QML API, we will now briefly show the important parts of one of the simple examples that will ship with Qt3D. Read More

SYCL @ CGO Tutorial in February

Come to the SYCL @ CGO Tutorial on the afternoon of Saturday, February the 7th 2015 (2/7/2015); as part of The 2015 International Symposium on Code Generation and Optimization (CGO) at the San Francisco Airport Marriott Waterfront Hotel. This tutorial will include "An introduction to SYCL for OpenCL" (with Lee Howes, Qualcomm); "triSYCL: experiments around SYCL with an open-source implementation" (with Ronan Keryell, AMD); and "Working with SYCL on OpenCL devices" (with Ruyman Reyes, Codeplay). Sign up for the SYCL @ CGO Tutorial in addition to registration for the CGO Conference; or as a standalone workshop/tutorial-only registration. Please note that early bird registration must be completed by Jan 11, 2015. Read More

Immersed: Futurists Panel Featuring John Gaeta, David Traub, and MORE!

This top-view panel features John Gaeta (Lucasfilm), David Traub (Epiphany Film Fund), Neil Trevett (President Khronos Group), and Professor Michael Page, OCADU. If you are fans of The Matrix or the Lawnmower Man - this is a must-see panel. More to come here and here. Read More

“Hands On OpenCL” downloaded over 300 times

“Hands On OpenCL” downloaded over 300 times

An open source two-day lecture course for teaching and learning OpenCL has now been downloaded over 3000 times. This KITE initiative carried out by Simon McIntosh-Smith and Tom Deakin from the University of Bristol in the UK is expecting a small update in the new year, when some more advanced material on code optimisation will be added. Simon said "I would have expected hundreds, and anything over 1,000 would have been awesome. But 3,000!!! I am stunned." Read More

Overview of Qt3D 2.0 – Part 1

KDAB are rewriting the Qt3D module of Qt 5 to provide an easy but flexible API for easily getting 3D content into your Qt applications using either C++ or QML. Qt3D is built on top of OpenGL and OpenGL ES and provides a data-driven renderer configuration. The first of a series of blog articles introducing Qt3D 2.0 is now available. Read More

Imagination cross-platform OpenGL ES and WebGL PowerVR Graphics SDK is now on GitHub

The PowerVR Graphics SDK was previously only available through Imagination's PowerVR Insider website. You may now find the Native SDK (cross-platform OpenGL ES 1.x/2.0/3.x SDK), WebGL SDK and PVRMonitor (on-device hardware profiling tool for Android) on Github. Read More

glTF Tips for Artists

Cesium uses the web-friendly glTF format for 3D models. Cesium provides an online COLLADA-to-glTF converter that allows us to drag and drop a COLLADA model and its textures to produce a glTF model for use in Cesium. This blog post is a series of tips for authoring 3D models and then exporting them to COLLADA to get the best performance and robustness. Read More

Altera Quartus II Software v14.1 Enables TFLOPS Performance - includes OpenCL

Altera Corporation released its Quartus II software v14.1 featuring expanded support for Arria 10 FPGAs and SoCs, the FPGA industry's only devices with hardened floating point DSP blocks and the industry's only 20 nm SoC FPGAs that integrate ARM processors. Altera's latest software release provides immediate support for the hardened floating point DSP blocks integrated in Arria 10 FPGAs and SoCs. Users can choose between three unique DSP design entry flows and achieve up to an industry-leading 1.5 TFLOPS of DSP performance. These design flows include OpenCL for software programmers, DSP Builder for model-based designers and hardware description language (HDL) flows for traditional FPGA designers. Read More

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