OpenCL tagged news

SmallptGPU is a ray tracing test application written using the AMD OpenCL SDK. The video shows it running on the Radeon 4870, with impressive results, but a FirePro workstation card or the new Radeon 5970 should be at least 4x faster. Also, the OpenCL renderer will automatically take advantage and scale across as many cards as you can install in your system.

ATI has announced the production release of their Stream SDK v2.0. The ATI Stream SDK is a complete development platform which allows you to quickly and easily develop applications accelerated by ATI Stream technology using OpenCL. New features include support for OpenCL™ ICD (Installable Client Driver), support for atomic functions for 32-bit integers and support for OpenCL / OpenGL interoperability.

GPU Caps Viewer 1.8.0 is available for download. This new version adds OpenGL 3 as well as OpenCL support with a new panel and several OpenCL demos. GPU Caps Viewer is a graphics card utility for Windows. It quickly describes the essential capabilities of your graphics card including GPU type, amount of VRAM, GPU temperature, OpenGL, OpenCL and CUDA API support. I also offers OpenGL and OpenCL demos to test the latest features of your video card.

AMD announced collaborate with SiSoftware to develope one of the first industry benchmark testing suites for OpenCL. To be released by SiSoftware, the OpenCL GPGPU benchmark suite is part of SiSoftware Sandra 2010. The benchmark suite includes remote analysis, benchmarking and diagnostic features for PCs, servers, mobile devices and networks, and can be used to test OpenCL performance on ATI Stream technology.

Following their successful participation in SIGGRAPH Asia 2008, The Khronos Group is again hosting a “Developer University” as well as expanding their activities by exhibiting on the show floor. The Khronos Group is proud to invite you to Pacifico Yokohama, Yokohama, Japan at booth C12. Updates will be given on all of the major Khronos API's including OpenGL, OpenCL, COLLADA, OpenMAX, OpenVG and OpenGLES, as well, some major announces surrounding WebGL. Complete details as they become available are online.

DirectCompute is a small tool which allows you to benchmark both DirectCompute and OpenCL general-purpose computing APIs by calculating tons of FFT-like data and some memory transfers. This version adds full OpenCL support, shaders profile selection, versions reporting and some basic results validations.

The Khronos Groups OpenCL API was awarded Editor's Choice Award this week, by HPCwire, at SC09. Every year at the Supercomputing Conference, HPCwire announces their Annual Readers and Editors Choice Awards. Hosted in Portland, Oregon in its 21st year, SC is recognized as the premier international conference on High Performance Computing (HPC), networking, storage and analysis.

NVIDIA launched the GeForce GT 240. The chipset uses the newer 40 nanometer manufacturing process, is low energy occupying only one slot without the need of a separate power connector. The NVIDIA GTX 240 card has 96 processing cores, 32 texture units, a 550MHz primary clock speed and can handle up to 1GB of GDDR5 memory running at 1.7GHz. The card supports OpenGL and DirectX 10-level graphics, CUDA, PhysX and OpenCL for general-purpose computing.

NVIDIA and its ecosystem partners will deliver, over the next few months, the industry's broadest set of software releases to developers using GPU Computing in their work. These updates feature major releases across a broad spectrum of GPU Computing development languages, tools and libraries. NVIDIA is releasing its R195 driver which includes new extensions to its OpenCL 1.0 conformant driver and toolkit. The new extensions include support for double precision, OpenGL interoperability and the new OpenCL Installable Client Device (ICD).

The Khronos™ Group today announced strong industry support and a wide range of shipping products utilizing OpenCL™ at SC09 (an international conference for high-performance computing). A number of demonstrations and tutorials from Khronos Group members highlighting the power and scalability of OpenCL will also be a major part of SC09. Khronos released a conformance suite for the OpenCL 1.0 specification in May 2009 that exhaustively tests both the functionality and numerical accuracy of OpenCL implementations before they are licensed to use the OpenCL trademark. A number of shipping products from working group members have successfully passed OpenCL conformance including products from AMD, Apple and NVIDIA. The current list of conformant products can be found on the Khronos website.

The Open Toolkit library is an advanced, low-level C# wrapper around OpenGL, OpenCL and OpenAL. It is suitable for games, scientific applications and any other project that requires 3D graphics, audio or compute functionality. Version 1.0 beta-1 introduces type-safe OpenGL ES 2.0 binding and a large number of new OpenGL tutorials on triangle picking, shaders, cubemaps and vertex buffer objects. It also contains a significant number of bug- and stability fixes; improves multi-monitor support; and improves support for multi-threading. Due to the amount and impact of the included bug fixes, users of previous versions are strongly encouraged to upgrade.