SPIR related stories

Khronos Group at SC16 in Booth 304

Join the Khronos Group in Booth 304 @ SC16. There will be people in the booth from the Khronos working groups who can answer your technical questions about OpenCL, SYCL, and SPIR. Visit the Khronos Booth for your free HPC t-shirt, OpenCL sticker, and reference guides for OpenCL and SYCL. Khronos members Xilinx and Codeplay will be in the booth to answer questions, give talks, and show demos. This year at SC Khronos will show where OpenCL fits in with the larger pantheon of open standards for HPC in a panel held on Wednesday 10:30am in room 255-BC.

Khronos booth at SC16

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Early Access to the SYCL Open Standard for C++ Acceleration

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Codeplay is giving developers free, early access to ComputeCpp with a pre-conformance beta implementation of the SYCL open standard, along with an open-source preview of the latest Parallel Technical Specification to be adopted into C++17. Other open-source projects being made available are VisionCpp, a machine vision library demonstrating C++ techniques for performance-portability, and an early version of the Eigen C++ library that uses SYCL for acceleration on OpenCL devices.

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Khronos BOF Video from SIGGRAPH now online

The Khronos Group has posted video from all of the Khronos BOFs on Youtube. The following video and all the matching presentations are now ready to view:

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Khronos BOFs from SIGGRAPH Video, Slides and Photos… now online

Khronos has put online a lot of the BOF content from the SIGGRAPH. There a lots of photos here and here, hi-res video from the live stream and all of the slides from the presentations.

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Khronos at SIGGRAPH 2016

Khronos Group is at SIGGRAPH this week. If you are going be sure to bookmark our SIGGRAPH event page containing our complete list of BOFs and Khronos related sessions. We'll have free t-shirts, a Chapters BOF on Tuesday, several Khronos Tech BOFs on Wednesday as well as our famous After Party BOF Blitz where you can meet, ask questions and eat with some of the folks behind the Khronos technologies. Our Wednesday line-up includes:
- OpenVX & OpenCL @ 10am
- OpenCL, SYCL, & SPIR-V @ 11:00am
- WebGL & glTF @ 1:00pm
- Vulkan, OpenGL, & OpenGL ES @ 2:30pm
- and the Khronos After Party @ 6:00pm

Starting today at 2pm and running until Wednesday there is a good selection of Khronos related courses, papers and non Khronos BOFs. Be sure to also check out the Khronos member booths including AMD, Google, Intel, KDAB and The QT Company, MAXON, Microsoft, NVIDIA, Qualcomm and Unity.

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SPIR-V is a better SPIR with Intel OpenCL Code Builder

In this short tutorial Intel gives you a brief introduction to Khronos SPIR-V, touches on the differences between a SPIR-V binary and a SPIR binary, and demonstrates a couple of ways of creating SPIR-V binaries using tools shipped with the latest Intel SDK for OpenCL Applications and ways of consuming SPIR-V binaries in your OpenCL program.

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Khronos Releases OpenCL 2.2 Provisional Specification with OpenCL C++ Kernel Language

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.

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Q4 2015 Embedded Vision Alliance Member Meeting presentation slides

Neil Trevett, President of the Khronos Group recently spoke at the 2015 Q4 Q4 2015 Embedded Vision Alliance Member Meeting on December 9, 2015 in San Jose. This is the slide presentation from that talk.

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Khronos BoF, Tutorial and OpenCL Booth #285 at SC15

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Khronos will be on the west side of the SC15 hall in booth #285. Technical experts will be available to answer your questions and there will be OpenCL 2.1 and SYCL reference guides to give away. The Khronos BOF "Flocking Together: Experience the Diverse OpenCL Ecosystem" starts off with an overview of the OpenCL 2.1 C++ kernel language, the SYCL 2.1 abstraction layer, and SPIR. Following the presentation, attendees are invited to bring their code and their toughest questions. Attendees will have the opportunity to experiment with implementations and tools from multiple vendors across several platforms. The BoF session is geared for those experienced with OpenCL, it will also provide an opportunity for newcomers to ask questions both basic and technical of our experts from the OpenCL working group as well as those from various participating vendors. Be sure to visit the Khronos DevU tutorial "Portable programs for heterogeneous computing: a hands-on introduction" on Monday November 16th. Details on all of these events and much more are available on the official Khronos event page.

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Videos from IWOCL now online

IWOCL has posted video from 2015 IWOCL conference. Videos include talks from Qualcomm, Codeplay, Texas Instruments, Xilinx, Intel and AMD, all Khronos Members.

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