Welcome!

News Feed Item

Khronos Releases Significant OpenCL 1.2 Specification Update

SIGGRAPH Asia 2012 – The Khronos™ Group today announced the ratification and public release of an update to the OpenCL™ 1.2 specification, the open, royalty-free standard for cross-platform, parallel programming of modern processors. This backwards compatible version updates the core OpenCL 1.2 specification with bug fixes and clarifications and defines additional optional extensions for enhanced performance, functionality and robustness for parallel programming on a wide variety of platforms. Optional extensions are not required to be supported by a conformant OpenCL implementation, but are expected to be widely available; they define functionality that is likely to move into the required feature set in a future revision of the OpenCL specification. The updated OpenCL 1.2 specifications, together with online reference pages and reference cards, are available at www.khronos.org/opencl/.

“The OpenCL working group continues to listen closely to the demands of the developer community, and this update provides a timely increase in functionality and reliability of code ported across vendor implementations,” said Neil Trevett, chair of the OpenCL working group, president of the Khronos Group and vice president of mobile content at NVIDIA. “The new extensions enable early access to functionality for key use cases, including security capabilities for implementations of WebCL that enable access to OpenCL within a browser.”

The new OpenCL 1.2 extensions provide enhanced parallel programming flexibility, functionality and performance through updates and additions, including:

- enabling an OpenCL image to be created from a OpenGL multi-sampled texture that is designed for multi-sampled anti-aliasing using color or depth, providing more flexibility in interoperating 3D graphics and compute;

- creating 2D images from an OpenCL buffer to enable flexibility in which memory structures are processed using the advanced properties of OpenCL images;

- providing security features for WebCL implementations layered over OpenCL, including: the ability to initialize local and private memory before a kernel begins execution, and a new query and API to terminate an OpenCL context to ensure a long running kernel does not affect system stability;

- loading an OpenCL program object from a Standard Portable Intermediate Representation (SPIR) instance. SPIR is a vendor neutral non-source representation for OpenCL C programs that enables increased tool chain flexibility and avoids the need to ship kernel source in commercial applications.

“ARM sees GPU Compute functionality as a fundamental enabler for enhanced user experiences and increased energy efficiency in mobile and consumer devices. OpenCL is a key standard for turning these goals into reality,” said Jem Davies, ARM fellow and vice president of technology, media processing division, ARM. “We look forward to expanding our current Full Profile OpenCL 1.1 support and to including OpenCL 1.2 as part of the ARM Mali-T600 GPU series.”

“Intel is pleased by the improved portability and interoperability delivered by the OpenCL 1.2 specification update,” said Bill Savage, vice president and general manager of the Developer Products Division of Intel’s Software and Services Group. “These improvements should foster developer innovation and are important steps in the evolution of the OpenCL feature set.”

“We continue to see growing interest from our customers and partners in using OpenCL to deliver high performance compute from our GPUs. Imagination’s PowerVR Series6 architecture is optimized for OpenCL, so we are delighted to see this latest update to the specification, which brings improved functionality in key application areas such as image processing to GPU Compute,” says Tony King-Smith, Vice-President, marketing, for imagination Technologies. “We remain convinced that OpenCL will be a ‘cornerstone’ API for parallel and heterogeneous processing in the years ahead.”

“Vivante is pleased to be one of the leading mobile IP promoters and contributors of OpenCL 1.2. With strong industry support and a robust ecosystem built around compute, OpenCL 1.2 strengthens the foundation and building blocks to enable broad adoption of the compute API across all market segments,” said Wei-Jin Dai, President and CEO of Vivante. “As the technology goes mainstream, our goal is to make sure consumers using Vivante products get the perfect balance of performance, features, programmability, and extreme low power.”

Khronos at SIGGRAPH Asia 2012

Find out more about Open CL at the Khronos hosted “DevU for Educators” - a full day seminar at SIGGRAPH Asia to brief educators on the latest Khronos APIs, and for educators to engage with Khronos members on how academia and industry can work together to create consistently effective courses and examinations on these important industry standards. The DevU for Educators session will be held on December 1, 2012, in Conference Hall K of Singapore Expo from 10AM to 6PM – all SIGGRAPH Asia attendees are welcome to attend. More information: http://www.khronos.org/news/events/siggraph-asia-2012-singapore

About The Khronos Group

The Khronos Group is an industry consortium creating open standards to enable the authoring and acceleration of parallel computing, graphics and dynamic media on a wide variety of platforms and devices. Khronos standards include OpenGL®, OpenGL® ES, WebGL™, WebCL™, OpenCL™, OpenVX™, OpenMAX™, OpenVG™, OpenSL ES™, OpenVX™, StreamInput™ and COLLADA™. All Khronos members are able to contribute to the development of Khronos specifications, are empowered to vote at various stages before public deployment, and are able to accelerate the delivery of their cutting-edge media platforms and applications through early access to specification drafts and conformance tests. More information is available at www.khronos.org.

Khronos, StreamInput, WebGL, WebCL, COLLADA, OpenKODE, OpenVG, OpenVX, OpenSL ES and OpenMAX are trademarks of the Khronos Group Inc. ASTC is a trademark of ARM Holdings PLC, OpenCL is a trademark of Apple Inc. and OpenGL is a registered trademark and the OpenGL ES and OpenGL SC logos are trademarks of Silicon Graphics International used under license by Khronos. All other product names, trademarks, and/or company names are used solely for identification and belong to their respective owners.

More Stories By Business Wire

Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Stories
DevOps promotes continuous improvement through a culture of collaboration. But in real terms, how do you: Integrate activities across diverse teams and services? Make objective decisions with system-wide visibility? Use feedback loops to enable learning and improvement? With technology insights and real-world examples, in his general session at @DevOpsSummit, at 21st Cloud Expo, Andi Mann, Chief Technology Advocate at Splunk, explored how leading organizations use data-driven DevOps to close th...
"Digital transformation - what we knew about it in the past has been redefined. Automation is going to play such a huge role in that because the culture, the technology, and the business operations are being shifted now," stated Brian Boeggeman, VP of Alliances & Partnerships at Ayehu, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
The past few years have brought a sea change in the way applications are architected, developed, and consumed—increasing both the complexity of testing and the business impact of software failures. How can software testing professionals keep pace with modern application delivery, given the trends that impact both architectures (cloud, microservices, and APIs) and processes (DevOps, agile, and continuous delivery)? This is where continuous testing comes in. D
"WineSOFT is a software company making proxy server software, which is widely used in the telecommunication industry or the content delivery networks or e-commerce," explained Jonathan Ahn, COO of WineSOFT, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
"Evatronix provides design services to companies that need to integrate the IoT technology in their products but they don't necessarily have the expertise, knowledge and design team to do so," explained Adam Morawiec, VP of Business Development at Evatronix, in this SYS-CON.tv interview at @ThingsExpo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
Smart cities have the potential to change our lives at so many levels for citizens: less pollution, reduced parking obstacles, better health, education and more energy savings. Real-time data streaming and the Internet of Things (IoT) possess the power to turn this vision into a reality. However, most organizations today are building their data infrastructure to focus solely on addressing immediate business needs vs. a platform capable of quickly adapting emerging technologies to address future ...
Mobile device usage has increased exponentially during the past several years, as consumers rely on handhelds for everything from news and weather to banking and purchases. What can we expect in the next few years? The way in which we interact with our devices will fundamentally change, as businesses leverage Artificial Intelligence. We already see this taking shape as businesses leverage AI for cost savings and customer responsiveness. This trend will continue, as AI is used for more sophistica...
There is a huge demand for responsive, real-time mobile and web experiences, but current architectural patterns do not easily accommodate applications that respond to events in real time. Common solutions using message queues or HTTP long-polling quickly lead to resiliency, scalability and development velocity challenges. In his session at 21st Cloud Expo, Ryland Degnan, a Senior Software Engineer on the Netflix Edge Platform team, will discuss how by leveraging a reactive stream-based protocol,...
In his Opening Keynote at 21st Cloud Expo, John Considine, General Manager of IBM Cloud Infrastructure, led attendees through the exciting evolution of the cloud. He looked at this major disruption from the perspective of technology, business models, and what this means for enterprises of all sizes. John Considine is General Manager of Cloud Infrastructure Services at IBM. In that role he is responsible for leading IBM’s public cloud infrastructure including strategy, development, and offering m...
Sanjeev Sharma Joins June 5-7, 2018 @DevOpsSummit at @Cloud Expo New York Faculty. Sanjeev Sharma is an internationally known DevOps and Cloud Transformation thought leader, technology executive, and author. Sanjeev's industry experience includes tenures as CTO, Technical Sales leader, and Cloud Architect leader. As an IBM Distinguished Engineer, Sanjeev is recognized at the highest levels of IBM's core of technical leaders.
Product connectivity goes hand and hand these days with increased use of personal data. New IoT devices are becoming more personalized than ever before. In his session at 22nd Cloud Expo | DXWorld Expo, Nicolas Fierro, CEO of MIMIR Blockchain Solutions, will discuss how in order to protect your data and privacy, IoT applications need to embrace Blockchain technology for a new level of product security never before seen - or needed.
The 22nd International Cloud Expo | 1st DXWorld Expo has announced that its Call for Papers is open. Cloud Expo | DXWorld Expo, to be held June 5-7, 2018, at the Javits Center in New York, NY, brings together Cloud Computing, Digital Transformation, Big Data, Internet of Things, DevOps, Machine Learning and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding busin...
Digital transformation is about embracing digital technologies into a company's culture to better connect with its customers, automate processes, create better tools, enter new markets, etc. Such a transformation requires continuous orchestration across teams and an environment based on open collaboration and daily experiments. In his session at 21st Cloud Expo, Alex Casalboni, Technical (Cloud) Evangelist at Cloud Academy, explored and discussed the most urgent unsolved challenges to achieve f...
SYS-CON Events announced today that Synametrics Technologies will exhibit at SYS-CON's 22nd International Cloud Expo®, which will take place on June 5-7, 2018, at the Javits Center in New York, NY. Synametrics Technologies is a privately held company based in Plainsboro, New Jersey that has been providing solutions for the developer community since 1997. Based on the success of its initial product offerings such as WinSQL, Xeams, SynaMan and Syncrify, Synametrics continues to create and hone inn...
Digital Transformation (DX) is not a "one-size-fits all" strategy. Each organization needs to develop its own unique, long-term DX plan. It must do so by realizing that we now live in a data-driven age, and that technologies such as Cloud Computing, Big Data, the IoT, Cognitive Computing, and Blockchain are only tools. In her general session at 21st Cloud Expo, Rebecca Wanta explained how the strategy must focus on DX and include a commitment from top management to create great IT jobs, monitor ...