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Trond Runar Hagen

Forskningssjef

Trond Runar Hagen

Forskningssjef

Trond Runar Hagen
Telefon: +47 915 34 429
Mobil: +47 915 34 429
Avdeling: Mathematics and Cybernetics
Kontorsted: Oslo

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

GPU Computing in Discrete Optimization Part I: Introduction to the GPU

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1021695

In many cases there is still a large gap between the performance of current optimization technology and the requirements of real world applications. As in the past, performance will improve through a combination of more powerful solution methods and a general performance increase of computers. These...

År 2013
Type Tidsskriftsartikkel
Publikasjon

GPU Computing in Discrete Optimization Part II: Survey Focused on Routing Problems

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1021700

In many cases there is still a large gap between the performance of current optimization technology and the requirements of real-world applications. As in the past, performance will improve through a combination of more powerful solution methods and a general performance increase of computers. These...

År 2013
Type Tidsskriftsartikkel
Publikasjon

Graphics processing unit (GPU) programming strategies and trends in GPU computing

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1004301

In this article, we have given an overview of hardware and traditional optimization techniques for the GPU. We have furthermore given a step-by-step guide to profile driven development, in which bottlenecks and possible solutions are outlined. The focus is on state-of-the-art hardware with accompany...

Forfattere Brodtkorb André Hagen Trond Runar Sætra Martin Lilleeng
År 2013
Type Tidsskriftsartikkel
Publikasjon

A Framework for OpenGL Client-Server Rendering

http://www.sintef.no/publikasjoner/publikasjon/?pubid=SINTEF+S23382

We present a software framework that facilitates the development of OpenGL applications utilizing the limited GPU capacities of a portable client in combination with the high-end rendering hardware on a server. The resulting webapplication uses standard technologies and can be run on a wide variety ...

Publikasjon

A Framework for OpenGL Client-Server Rendering

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1003031

We present a software framework that facilitates the development of OpenGL applications utilizing the limited GPU capacities of a portable client in combination with the high-end rendering hardware on a server. The resulting webapplication uses standard technologies and can be run on a wide variety ...

Publikasjon

A Framework for OpenGL Client-Server Rendering

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1003537

We present a software framework that facilitates the development of OpenGL applications utilizing the limited GPU capacities of a portable client in combination with the high-end rendering hardware on a server. The resulting webapplication uses standard technologies and can be run on a wide variety ...

Publikasjon

“The Beach Law” does not hold any more - Discrete optimization needs heterogeneous computing

http://www.sintef.no/publikasjoner/publikasjon/?pubid=SINTEF+S18877

Modern PCs are parallel and heterogeneous, with a growing number of cores for task parallelism and ever more powerful data parallel accelerators. The glory days when you could go to the beach for two years, and your sequential optimization program would run twice as fast on a new PC when you got ba...

År 2011
Type Presentasjon
Publikasjon

State-of-the-Art in Heterogeneous Computing

http://www.sintef.no/publikasjoner/publikasjon/?pubid=SINTEF+S13453

Node level heterogeneous architectures have become attractive during the last decade for several reasons: compared to traditional symmetric CPUs, they offer high peak performance and are energy and/or cost efficient. With the increase of fine-grained parallelism in high-performance computing, as wel...

År 2010
Type Tidsskriftsartikkel
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