LPGPU1 Consortium


This project brings together promising yet established SMEs (Codeplay, Geomerics, AiGD, and ThinkS) and leading academic institutions (TU Berlin and Uppsala). The result is a unique consortium that has a balance of experience from academia in terms of the research, theory, and analysis — as well as industry expertise in terms of applications in practice, reaching production maturity and commercialization of the technology.

The consortium also consult with a separate advisory board.


Codeplay Software Limited was founded in 2002 to commercialize compiler technology, developed by the founders Andrew Richards and Jens-Uwe Dolinsky, with funding from Jez San (founder of Argonaut and Arc). Since then, Codeplay has produced compilers for a series of innovative heterogeneous processors for games systems (Ageia PhysX, PlayStation 3, Movidius and for Qualcomm.) The company works with semiconductor companies to develop compiler tools to enable software to be ported to their new processors. Also, Codeplay has been involved in working on specific games, using their Offload compiler technology as well as their expertise, to deliver both performance and new animation techniques. Several major video games using Codeplay’s Offload technology and expertise are due to be released during 2011. The business is profitable and has 12 full-time staff based in Edinburgh, UK and Uppsala, Sweden. Codeplay is a member of the Khronos group, participating in the specification of OpenCL from the start, a member of the Multicore Association, being involved in the MCAPI and MRAPI standards process, as well as having a series of academic collaborations including: sponsoring PhD students at Glasgow and Imperial, and being a member of the PEPPHER consortium.

Codeplay will lead Tools & Technologies while also working on some of the applications porting work and helping with implementation of simulators. Codeplay has worked on compilers for Qualcomm, Ageia, Movidius and several other major GPU/CPU companies in the area of video games and graphics. By being able to get complex software hitting high performance levels on graphics processors, and developing compilers to make the process easy, Codeplay is in a unique position of having delivered solutions for mass-market commercial products in technology areas (heterogeneous multi-core) that are usually seen as high-risk research. An example is our recent work for Eutechnyx, where they developed both a revolutionary new animation system for a major upcoming game, as well as helping hit high levels of performance on the different CPUs the game has to run on.

TU Berlin

TU Berlin looks back at a long and distinguished tradition of teaching and research. In 1799 its most important predecessor, the Building Academy, was founded. In 1946 the university was re-established under the name of Technische Universität Berlin. The seven Faculties of the university offer 50 courses of study from the fields of engineering and natural sciences, economics and business, planning sciences, humanities and the social sciences. Enrollment at TU Berlin is about 27,000 and the students are instructed by about 300 professors and an academic staff of 1,972, making it one of the largest technical universities in Germany. TU Berlin has been involved in several hundred different projects funded by the European Commission. The main focus is on projects within the Research Frameworks of the EC, but several projects have been financed in other programmes such as TEMPUS, Alfa, INTAS, e-learning as well as call for tenders.
TU Berlin will participate in the project through the Embedded Systems Architectures (Architektur eingebetteter Systeme, AES) laboratory of the School of Electrical Engineering and Computer Science. The AES laboratory investigates and teaches the field of computer architecture, ranging from low-power embedded systems to massively parallel high-performance systems. Its current research focuses include multi-/many-core architectures and GPUs, development and optimization of highly scalable parallel applications, and (architecture support for) parallel programming models. More information on the AES laboratory is available at http://www.aes.tu-berlin.de/en.

TU Berlin contributes to many elements of the project. It will port (parts of) an H.264 decoder to low-power GPUs. Here we bring in our expertise on a frame-level parallel implementation on H.264 decoding. It will also develop a kernel fusion tool and contribute to the SIMD vs. MIMD evaluation. Finally, TU Berlin will lead much of the integration work.


Geomerics was established in 2005 with initial backing from ANGLE plc, an AIM-listed international Consulting, Management and Ventures company. The main product suite is Enlighten, an industry leading lighting technology for games and graphics, licensed as a cross platform SDK and as an extension to Epic’s popular Unreal 3 game engine. Enlighten provides real time radiosity lighting on a range of hardware, including multi-core CPUs, CUDA-enabled GPUs, Playstation 3 and XBox360 games consoles. The first shipping titles including Enlighten technology were released in 2011 and include Battlefield 3 and Eve Online. Geomerics are an official Tools & Middleware partner to Sony and Microsoft and based in Cambridge, UK.

Geomerics brings industry leading experience in game graphics, and development of high performance parallel software for games consoles, multi-core CPUs and GPUs. They benefit from excellent relations with hardware manufacturers and game developers alike, primarily due to the success of the their innovative Enlighten lighting product. The Enlighten product suite provides an excellent vehicle for both application, tools and hardware research, as well as an exploitation vehicle for the project output. Geomerics will provide an academic license to their Enlighten technology to the other consortium members to support their research into compiler tools and hardware benchmarking. Geomerics will primarily contribute to applications work for low-power GPUs. They will research new techniques to port the existing Enlighten technology to low power GPU architectures, and advance the state of the art in lighting and rendering on GPUs.

AiGameDev.com KG

AiGameDev.com KG was founded in 2008 as an innovative community-oriented startup that provides premium training in artificial intelligence and game development for studios worldwide. The company was born out of the site that hosts the primary blog about game AI since 2003 and the largest and most active forum on the topic with over 10,000 insiders. Via its “AI Sandbox,” AiGD has developed the infrastructure to experiment with a variety of algorithms and simulations that relate to gameplay, AI and character animation –and regularly works with research students on R&D in these areas. AiGD organizes the Paris Game/AI Conference, the leading worldwide conference on AI, gameplay, and character animation in games, which brings together around 300 of the world’s best game developers. Thanks to its website, the company also provides continuous training via masterclasses, tutorials and regular interviews to game studios, publishers and middleware companies alike – and in a few years has become one of the leading providers of premium training for the game developers.

AiGD will lead Applications for Power-Efficient GPUs and provide a set of AI and animation applications that can be used as a benchmark to compare, evaluate and contrast different architectural decisions in the tools and hardware. AiGD also contributes to demonstrating the application of these AI and animation algorithms in parallel on power-efficient hardware. The company is in a unique position of working with leading developers and publishers worldwide, staying on top of trends in the fields of AI and character animation, pursuing its own R&D via partnerships with University groups, and consulting to help innovative studios stay on the cutting-edge. Its founding staff also has industry experience in all of these domains.

Think Silicon Ltd.

Think Silicon was founded in 2007 by a team of highly experienced IC engineers with the vision to provide highly configurable graphics IP semiconductor modules.  Think Silicon Ltd specialises in designing and developing mobile computer graphics solutions for low-end and mid-end devices using DirectFB and the Khronos Group Standards: OpenVG, OpenWF.

The company provides highly configurable, low power IP semiconductor modules like Think2D, a high performance 2D bitmap Graphics Accelerator, capable of targeting multiple types of surfaces including YUV, seamlessly move and scale raster images, accelerate drawing of lines and filled boxes and perform alpha blending in all target modes which add graphical power to mobile and embedded systems. It comes complete with Linux DirectFB GFX Drivers. ThinkVG Graphics Accelerator is a low area/high performance Graphics Accelerator IP Core desgined to bring high performance rendering to low gate-count embedded and mobile devices. It is a balanced core that accelerates commonly used graphics functions including blitting, Scaling, Projective image rendering, blending, compressed texture mapping, while its floating-point Graphics Processor is fully programmable using C/C++.

Think Silicon is a member of the Khronos Group, contributing in the specification of OpenVG, a member of Spirit Consortium and a member of Hellenic Semiconductor Industry Association.

ThinkS will work together with Uppsala and TU Berlin in defining new power efficient GPU architectures. Its main task is to provide the necessary hardware IP modules that will be used i) for the hardware demonstrator and ii) to validate/improve the simulation platform that will be developed as part of the project. ThinkS has great experience in low-power ASIC implementations especially in the area of 2D/2.5D/VG Computer Graphics targeting low-end devices.

Uppsala University

Uppsala University is Scandinavia’s oldest university with over 40,000 students, 550 full professors, and an additional 3,000 teaching and research personnel. In this project, UU is represented by the Department of Information Technology, which hosts a broad range of research activities in computer science, scientific computing, automatic control, signal processing, and other related areas. The department has about 200 employees (including PhD students), 80 faculty, including 25 full professors and about 90 PhD students. 116 PhD and 95 Licentiate degrees awarded between 1999 and 2009. 3,600 undergraduate students take courses at the department annually. A number of research centers are associated with the department. Examples include the Vinn Excellence Center WISENET, hosting multidisciplinary research in wireless networks, the UPMARC center of Excellence for basic research on software for multicore architectures, the government national strategic research center eSSENCE for research in e-science, larger grants on software development for embedded mulcitore systems (CoDER-MP) and wireless sensor networks (PROFUN).

Uppsala will lead many of the architectural enhancements to GPUs for power-efficiency and collaborate in several joint tasks.

Advisory Board

The consortium consults with an advisory board who’s members reflect the goals and interests of the project.




Simon McIntosh-Smith, Head of Microelectronics Group and University of Bristol Business Fellow.

Kit Lam, Chief Innovation Officer at Samsung R&D UK.

Francois Bodin, Professor at IRISA/INRIA.

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