AMD gDEBugger is an OpenCL™ and OpenGL debugger and memory analyzer integrated into Microsoft Visual Studio. gDEBugger offers real-time OpenCL kernel debugging, which allows developers to step into the kernel execution directly from the API call that issues it, debug inside the kernel, view all variable values across the different work groups and work items - and all this on a single computer with a single GPU.
Intel released today the gold version of the Intel OpenCL SDK 1.1 for the CPU on www.intel.com/go/opencl. This SDK is conformant with the OpenCL 1.1 specification. Developers are now able to use the Intel OpenCL SDK to create and distribute applications optimized for Intel® Core™ and Intel® Xeon® processors. To download the SDK and begin optimizing OpenCL applications on Intel CPUs, visit the Intel OpenCL SDK community online.
The AMD OpenCL Coding Competition is heating up with the highest number of registrations for a TopCoder Innovation Challenge to date. It’s not too late for you to compete. June 30th is the deadline to submit your abstract in time to get feedback, so if you were considering joining the competition, do it now.
Glare Technologies have announced the release of a new version of their flagship rendering product: Indigo Renderer version 3.0, which now includes support for both OpenCL and CUDA. Indigo is an unbiased, physically based and photo-realistic renderer which simulates the physics of light to achieve near-perfect image realism. With an advanced physical camera model, a super-realistic materials system and the ability to simulate complex lighting situations through Metropolis Light Transport, Indigo is capable of producing the highest levels of realism demanded by architectural and product visualisation.
This June saw an exciting Top 500 Supercomputer Site list. Japan bumped China out of first place with their 8162 TeraFlop 548,352 core machine. Interesting with this machine is that it runs on CPU's only, no GPU's. NVIDIA holds on to 3 of the top 10 spots. For complete stats and more information on the top ten fastest Super Computers, read the latest post from top500.org.
Think you have what it takes to write the best AMD Fusion application using the AMD APP SDK and OpenCL? Prove it with the OpenCL Coding competition! The AMD APP SDK with OpenCL 1.1 support is available online.
AMD announced a new set of software development tools and solutions to enable developers to optimize their applications for OpenCL standards. These advanced tools create a foundation for software companies to realize the full potential of the AMD Fusion Family of Accelerated Processing Units (APUs), harnessing the combined compute power of AMD's high-performance CPUs and GPUs across a wide array of heterogeneous computing platforms. As a result, developers can bring to life innovative experiences like HD video, 3D gaming, video conferencing and intuitive user interfaces, to truly differentiate their applications in the market.
LuxRender is a physically based and unbiased rendering engine using OpenCL. Based on state of the art algorithms, LuxRender simulates the flow of light according to physical equations, producing realistic images of photographic quality. OpenCL allows the Luxrender developer team to support a wide range of platforms and OS.
Aiming at increasing the OpenCL developing, I created some wizards to start up an OpenCL application project using the SDK from NVidia, AMD or Intel. I've used Anjuta DevStudio on Linux. There is a lack of OpenSource IDE and tools to develop GPU applications, these wizards help us to create OpenCL applications based on templates and, thus, to decrease the learning curve.
A new video about SmallLuxGPU 2.0 and Blender Exporter LiveMod. SmallLuxGPU is a LuxRays demo and a LuxRender 'proof of concept'. SmallLuxGPU is released under GPL license. SmallLuxGPU 2.0 renderer is 100% written in OpenCL and includes the support for:
- Multi-OS (i.e. Win, Linux, MacOS, etc.);
- OpenCL multi-platforms (i.e. Intel + NVIDIA, etc.);
- OpenCL multi-devices (i.e. CPUs+GPUs, etc.);
- Metropolis Light Transport;
- Path tracing with next event MiS (i.e. multiple importance sampling);
- Blender integration with LiveMode: interactive materials/lights/objects editing.