The Khronos Group today announced the ratification and public release of the SPIR 1.2 specification that provides a non-source encoding, and binary level portability, for OpenCL 1.2 device programs. SPIR (Standard Portable Intermediate Representation) is the industry's first open, cross-platform Intermediate Representation standard for portable heterogeneous parallel computing and is based on LLVM IR. SPIR enables developers to avoid exposing sensitive kernel source and enables a diversity of language front-ends to easily target OpenCL platforms and devices in addition to OpenCL C. The SPIR specification and registry can be found on the Khronos website.
Stop by the Khronos booth at HiPEAC on 21st Jan for the latest updates on SPIR and discussion on compiler technology for parallel computation.
There will be many OpenCL related talks being given at LPGPU January 20th, 2014 in Vienna Austria. The workshop is being given in relation to HiPEAC 2014.
LPGPU Workshop on Power-Efficient GPU and Many-core Computing will be held in conjunction with the HiPEAC’14 Conference, Monday (morning & afternoon), January 20 2014, Vienna, Austria in Ballroom D. More information on the LPGPU consortium can be found on their website.
The new AMD FirePro D300, D500 and D700 GPUs are built on the strength of AMD's Graphics Core Next GPU design. With OpenCL support, Mac Pro users have the ability to seamlessly edit full-resolution 4K video and simultaneously render effects in the background, and still have enough performance to power up to three high-resolution 4K displays. Read more about AMD's support of OpenCL.
The new PowerVR Series6XT Rogue architecture builds on the groundbreaking Series6 architecture that consumes the lowest memory bandwidth in the industry while delivering the best performance per mm2 and per mW. The Series6XT architecture features market-leading scalability, supporting implementations up to eight compute clusters that scale linearly in GFLOPS and texturing rates. With OpenGL ES 3.0* support across the range, Series6XT provides among the highest performance OpenGL ES 3.0 GPUs in the industry. Today Imagination unveiled the first three cores in the Series6XT generation with two, four and six compute clusters respectively. The Series6XT architecture targets a wide range of markets from wearables, mobile devices and tablets to automotive infotainment to high-end gaming and computing and more. Series6XT also adds performance enhancements to support the extended color gamut of 4K/Ultra HD TV.
At CES 2014, Imagination Technologies announced a new line-up of PowerVR Series6XE Rogue graphics processing (GPU) IP cores targeting cost-sensitive, mass-market applications. The new Series6XE family, including the world’s smallest fully-featured OpenGL ES 3.0 and OpenCL-capable GPU core, are designed to enable high-quality graphics and efficient GPU compute performance for products such as entry-level mobile devices and tablets, as well as wearables and other consumer products including DTVs and set-top boxes, in which silicon area and memory bandwidth are limited, but advanced graphics performance is still desired. -
The Altera SDK for OpenCL has made the 2013 EDN Hot 100 list in the category of Boards & Development Tools. The EDN 100 highlights the electronics industry’s most significant products of the year based on innovation, significance, usefulness and popularity. For more information visit 2013 EDN Hot 100 or Altera's SDK for OpenCL.
Hands On OpenCL is a two-day lecture course introducing OpenCL, the API for writing heterogeneous applications. Provided are slides for around twelve lectures, plus some appendicies, complete with Examples and Solutions in C, C++ and Python. The lecture series finishes with information on porting CUDA applications to OpenCL.