Publications

Nested parallelism: Allocation of threads to tasks and OpenMP implementation, (pdf),
Ragnhild Blikberg and Tor Sørevik,
Journal of Scientific Programming, 9(2,3):185:194, 2001.
Load balancing and OpenMP implementation of nested parallelism (pdf),
Ragnhild Blikberg and Tor Sørevik,
Journal of Parallel Computing, Volume 31, Issues 10-12, October-December 2005, Pages 984-998.

Parallelizing a local area ocean circulation model,
Ragnhild Blikberg,
CUG Workshop, Minneapolis, USA, Oktober 6-9, 1997.
Early experience with OpenMP on the Cray Origin 2000 (ps),
Ragnhild Blikberg and Tor Sørevik,
Proceedings of Fourth European CRAY-SGI MPP Workshop , Munich, Germany, September 10-11, 1998, p 166-177.
Nested Parallelism: Allocation of Processors to Tasks and OpenMP Implementations (pdf)
Ragnhild Blikberg and Tor Sørevik,
Proceedings of Second European Workshop on OpenMP, EWOMP 2000, Edinburgh, Scotland, September 14-15, 2000.
Also in Scientific programming, Vol. 9, No 2-3, 2001, pp 185-194.
Skyt ikkje spurv med kanon! Bruk adaptiv gitterforfining! (ppt)
Ragnhild Blikberg,
Årsmøte i norsk havmodellering, Stjørdal 9.-10. januar 2001.
Nested parallelism applied to AMRCLAW (ps),
Ragnhild Blikberg,
Proceedings of Fourth European Workshop on OpenMP, EWOMP 2002, Rome, Italy, September 18-20, 2002.
Finite volume method for the shallow water equations on a sphere (ps)
Ragnhild Blikberg,
Årsmøte i norsk havmodellering, Bergen 13.-14. januar 2003.
Talk: Nested parallelism implemented in OpenMP (pdf)
Paper: Thread based OpenMP for nested parallelization (pdf) in Parallel Computing: Software Technology, Algorithms, Architectures and Applications, volume 13 of Advances in Parallel Computing Elsevier, Amsterdam, pp 787-794, 2004.
Ragnhild Blikberg and Tor Sørevik,
ParCo 2003, Dresden, Germany, September 1-5, 2003.

Implementation and performance of a parallel sigma-coordinate ocean model (ps),
Jarle Berntsen and Ragnhild Blikberg,
Reports in Informatics 163, University of Bergen, Norway, 1999.
Costs and Savings of Adaptive Mesh Refinement (ps),
Ragnhild Blikberg and Tor Sørevik,
Reports in Informatics 225, University of Bergen, Norway, 2001.
On the preconditioned iterative solution of the distributed sparse linear systems in SIMRA (ps),
Ivar Lie, Torbjørn Utnes and Ragnhild Blikberg,
A document in the project "TTP 3: Parallel local wind model", 2004.

A Study of Different Segregated and Semi-Coupled Solution Methods
for Simulation of Turbulent Flows Using the k-epsilon Model,
Ragnhild Blikberg,
Master's Thesis, Department of Mathmatics, University of Bergen, Norway, 1997.
Nested Parallelism in OpenMP with Application to Adaptive Mesh Refinement,
Ragnhild Blikberg,
Doctoral thesis, Department of Informatics, University of Bergen, Norway, 2003.

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