CfP: International Workshop on Data (Co-)Processing on Heterogeneous Hardware DAPHNE 2015

October 8th, 2014

The goal of this one-day workshop is to investigate challenges and opportunities for data processing on existing and upcoming heterogeneous hardware architectures. The workshop is co-located  to EDBT/ICDT 2015, March 23-27, Brussels, Belgium, and more information is available at http://daphne.uk.to.

Increased heterogeneity is one of the major current challenges in data processing on modern hardware. With multi-core CPUs, graphics cards, massively parallel accelerator cards (e.g. Intel Xeon Phi), heterogeneous mobile processors (e.g. ARM big.LITTLE) and FPGAs, we already face a huge variety of available processing devices with different capabilities, strengths and weaknesses. This trend is expected to accelerate in the near future, and tomorrow’s database systems will need to exploit and embrace this increased heterogeneity in order to keep up with the performance requirements of the modern information society.

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CfP: 23rd High Performance Computing Symposium

September 5th, 2014

The 23rd High Performance Computing Symposium (April 12-15, 2015 in Alexandria, VA, USA) is devoted to the impact of high performance computing and communications on computer simulations. Topics of interest include:

  • GPU for general purpose computations (GPGPU)
  • Hybrid system modeling and simulation
  • Tools and environments for coupling parallel codes
  • Parallel algorithms and architectures
  • High performance software tools

Submission deadline for full papers: November 22, 2014. More information can be found at http://hosting.cs.vt.edu/hpc2015.

Call for Contributions: GPU algorithms for image processing and computer vision

July 22nd, 2014

“GPU Algorithms for Image Processing and Computer Vision”, to be published by Springer, will contain a collection of articles on fundamental image processing and computer vision methods adapted for Graphics Processing Units (GPUs). In recent years, substantial efforts were undertaken to adapt many such algorithms for massively-parallel GPU-based systems. The book is envisioned as a consolidation of such work into a single volume covering widely used methods and techniques. Each chapter will be written by authors working on a specific group of methods. It will provide mathematical background, parallel algorithm, and implementation details leading to reusable, adaptable, and scalable code fragments. The book will serve as a GPU implementation manual for many image processing and analysis algorithms providing valuable insights into parallelization strategies for GPUs as well as ready-to-use code fragments with a broad appeal to both developers and researchers interested in GPU computing. Read the rest of this entry »

CfP: GPU in High Energy Physics 2014

June 3rd, 2014

The conference focuses on the application of GPUs in High Energy Physics (HEP), expanding on the trend of previous workshops on the topic and pointing to establishing a recurrent series. The emerging paradigm of the use of graphic processors as powerful accelerators in data- and computation-intensive applications found fertile ground in the computing challenges of the HEP community and is currently object of active investigations. This follows a long established trend which sees the increased use of cheap off-the-shelf commercial units to achieve unprecedented performances in parallel data processing, thus leveraging on a very strong commitment of hardware producers to the huge market of computer graphics and games. These hardware advances comes together with the continuous development of proprietary and free software to expose the raw computing power of GPUs for general-purpose applications and scientific computing in particular. All different applications of massively parallel computing in HEP will be addressed, from computational speed-ups in online and offline data selection and analysis to hard real-time applications in low-level triggering, to MonteCarlo simulations for lattice QCD. Both current activities and plans for foreseen experiments and projects will be discussed, together with perspectives on the evolution of the hardware and software.

The conference is held in Pisa (Italy), 10.9.2014 – 12.9.2014. More information: http://www.pi.infn.it/gpu2014

CfP: Workshop on Heterogeneous and Unconventional Cluster Architectures and Applications (HUCAA2014)

March 28th, 2014

The workshop on Heterogeneous and Unconventional Cluster Architectures and Applications, held in conjunction with ICPP 2014, September 9-12, 2014, Minneapolis, MN, USA, gears to gather recent work on heterogeneous and unconventional cluster architectures and applications, which might have a big impact on future cluster architectures. This includes any cluster architecture that is not based on the usual commodity components and therefore makes use of some special hard- or software elements, or that is used for very special and unconventional applications. In particular we call for GPUs and other accelerators (Intel MIC/Xeon Phi, FPGA) used at cluster level. Other examples include virtualization, in-memory storage, hard- and software interactions, run-times, databases, and device-to-device communication. We are in particular encouraging work on disruptive approaches, which may show inferior performance today but can already point out their performance potential. The broad scope of the workshop facilitates submissions on unconventional uses of hardware or software, gearing to gather ideas that are coming to life now and not limiting them except for their context: clusters. Also, these proposals may rather be reflective of a broader industry trend.

We are seeking new proposals presented from a holistic perspective. In this regard, one of the aims of the workshop is anticipating the evolution of clusters. Instead of just presenting new work carried out in the traditional cluster areas usually addressed in other conferences and workshops, we are thinking on creating the right atmosphere for a discussion of opportunities in cluster computing. In this regard, contributions would not only be accepted according to their technical merits but also according to their contribution to this discussion.

More information: http://www.hucaa-workshop.org/hucaa2014

CfP: 7th Workshop on UnConventional High Performance Computing 2014 (UCHPC 2014)

March 10th, 2014

The 7th UCHPC workshop will beheld in conjunction with Euro-Par 2014, August 25 – August 29, in Porto, Portugal.

Recent issues with the power consumption of conventional HPC hardware results in both new interest in accelerator hardware and in usage of mass-market hardware originally not designed for HPC. The most prominent examples are GPUs, but FPGAs, DSPs and embedded designs are also possible candidates to provide higher power efficiency, as they are used in energy-restriced environments, such as smartphones or tablets. The so-called “dark silicon” forecast, i.e. not all transistors may be active at the same time, may lead to even more specialized hardware in future mass-market products. Exploiting this hardware for HPC can be a worthwhile challenge.

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CfP: 2nd Workshop on Parallel and Distributed Agent-Based Simulations (PADABS 2014)

March 10th, 2014

Agent-Based Simulation Models are an increasingly popular tool for research and management in many fields such as ecology, economics and sociology. In some fields, such as social sciences, these models are seen as a key instrument to the generative approach, essential for understanding complex social phenomena. But also in policy-making, biology, military simulations, control of mobile robots and economics, the relevance and effectiveness of Agent-Based Simulation Models is recently recognized.

Several frameworks have been recently developed and are active in this field. They range from GPU-manycore approaches to parallel and/or distributed simulation environments.

The key objective of this workshop is to bring together researchers that are interested in getting more performances from their simulations by using synchronized, many-core simulations (e.g., GPUs), strongly coupled, parallel simulations (e.g. MPI) and loosely coupled, distributed simulations (distributed heterogeneous setting). More information: http://www.padabs.org/

CfP: High-Performance Graphics

February 17th, 2014

High-Performance Graphics is the leading international forum for performance-oriented graphics and imaging systems research including innovative algorithms, efficient implementations, languages, parallelism, compilers, parallelism, hardware and architectures for high-performance graphics. High-Performance Graphics was founded in 2009, synthesizing multiple conferences to bring together researchers, engineers, and architects to discuss the complex interactions of parallel hardware, novel programming models, and efficient algorithms in the design of systems for current and future graphics and visual computing applications.

HPC is co-located with EGSR, in Lyon, France, June 23-25, 2014. More information: http://www.highperformancegraphics.org/2014

CfP: ADBIS workshop on GPUs In Databases GID 2014

February 17th, 2014

High performance of modern Graphics Processing Units may be utilized not only for graphics related application but also for general computing. This computing power has been utilized in new variants of many algorithms from almost every computer science domain. Unfortunately, while other application domains strongly benefit from utilizing the GPUs, databases related applications seem not to get enough attention. The main goal of GPUs in Databases workshop is to fill this gap. This event is devoted to sharing the knowledge related to applying GPUs in Database environments and to discuss possible future development of this application domain.

ADBIS workshop on GPUs In Databases GID 2014, September 7th, 2014, Ohrid, Republic of Macedonia. More information: http://gid.us.to

CfP: High-Performance Graphics

December 23rd, 2013

High-Performance Graphics 2014 is the leading international forum for performance-oriented graphics and imaging systems research including innovative algorithms, efficient implementations, languages, parallelism, compilers, hardware and architectures for high-performance graphics. High-Performance Graphics was founded in 2009, synthesizing multiple conferences to bring together researchers, engineers, and architects to discuss the complex interactions of parallel hardware, novel programming models, and efficient algorithms in the design of systems for current and future graphics and visual computing applications.

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