Mini Symposium on Green-IT, march 23, 2012

Keynote speaker: prof. Tajana Simunic Rosing, UCSD

http://www.science.uva.nl/research/sne/ http://www.sara.nl/ http://www.surf.nl/ http://www.vancis.nl/ logo-SIG.jpg logo-liander.jpg logo-AIM-Eco-GREEN-METROPOLE.jpg logo-Greenit_RGB.png


Location: Turing Auditorium, Science Park 125, 1098 XG Amsterdam, route.
Costs: free; For logistics please email if you attend and with how many persons.


Registration, Coffee, Thee.
Paola Grosso, System & Network Engineering, UvA.
Session chair; Opening & Welcome.
Anwar Osseyran, SARA, SURF, GreenIT-Amsterdam.
Green IT deployment for sustainable business and education in The Netherlands.
Slides in pdf
Jos Blom, Liander.
Growing effects of ICT on demand for Energy; Smart Approaches.
Slides in pdf
Joost Visser, Software Improvement Group (SIG).
Sustainability assessments for quality software.
Slides in pdf
Ger Baron, Amsterdamse Innovatie Motor.
Smart Energy in Amsterdam & the Open Data Strategy.
Slides in pdf
Prof. Tajana Simunic Rosing, Department of Computer Science and Engineering, University of California San Diego
Energy efficient computing in large scale systems.
Slides in pdf
Drinks, etc.  Sponsored by SARA&Vancis.

Cees de Laat, System & Network Engineering, UvA.

Student Projects
Related Projects
Interesting links
Auxillary docs

Bio and abstract Keynote speaker prof. Tajana Rosing


GreenClouds @ VU & UvA

The NWO funded GreenClouds project studies how to reduce the energy footprint of modern High Performance Computing systems (like Clouds) that are distributed, elastically scalable, and contain a variety of hardware (accelerators and hybrid networks). The project takes a system-level approach and studies the problem of how to map high-performance applications onto such distributed systems, taking both performance and energy consumption into account. We will explore three ideas to reduce energy:
The project will create the GreenClouds Knowledge Base System (GKBS) based on semantic web technology, which will provide detailed information on the energy characteristics of various applications (e.g., obtained from previous execution runs) and the different parts of the distributed system, including the network. Also, the project will study a broad range of applications and determine which classes of applications can reduce their energy consumption using accelerators. Finally, it will study energy reductions through dynamic adaptation of computing and networking resources. The project will make extensive use of the DAS-4 infrastructure, which is a wide-area testbed for computer scientists, to be equipped with many types of accelerators, a photonic network, and energy sensors.

The results of the project will be utilized by the SARA national HPC center that operates a supercomputer, clusters, accelerator systems, and an HPC cloud. Today, the costs of energy over the lifetime of these systems are already larger than their acquisition costs, so reducing energy is vitally important for centers like SARA. Moreover, the results will be utilized in DAS-4 itself.

Paper & Presentation at cgc2011 in Sydney, dec 2011::
See also: NWO-SES GreenClouds

Student Projects @ UvA

For SNE-Master projects see also this link.

Related projects

At UvA:
These are projects at UCSD:
Projects in the USA and the rest of the world:
Dutch activities:

Interesting links

Auxillary docs