Inverse Space-Filling Curve Partitioning of a Global Ocean Model

@article{Dennis2007InverseSC,
  title={Inverse Space-Filling Curve Partitioning of a Global Ocean Model},
  author={John M. Dennis},
  journal={2007 IEEE International Parallel and Distributed Processing Symposium},
  year={2007},
  pages={1-10}
}
In this paper, we describe how inverse space-filling curve partitioning is used to increase the simulation rate of a global ocean model. Space-filling curve partitioning allows for the elimination of load imbalance in the computational grid due to land points. Improved load balance combined with code modifications within the conjugate gradient solver significantly increase the simulation rate of the parallel ocean program at high resolution. The simulation rate for a high resolution model… CONTINUE READING
Highly Cited
This paper has 21 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 13 extracted citations

A Highly Effective Global Surface Wave Numerical Simulation with Ultra-High Resolution

SC16: International Conference for High Performance Computing, Networking, Storage and Analysis • 2016
View 3 Excerpts

A General Space-filling Curve Algorithm for Partitioning 2D Meshes

2015 IEEE 17th International Conference on High Performance Computing and Communications, 2015 IEEE 7th International Symposium on Cyberspace Safety and Security, and 2015 IEEE 12th International Conference on Embedded Software and Systems • 2015
View 1 Excerpt

Improving the scalability of the ocean barotropic solver in the community earth system model

SC15: International Conference for High Performance Computing, Networking, Storage and Analysis • 2015
View 1 Excerpt

References

Publications referenced by this paper.
Showing 1-10 of 21 references

An eddy resolving global 1/10 degree POP ocean simulation

M. E. Maltrud, J. L. McClean
Ocean Modeling, • 2005
View 1 Excerpt

An overview of the Blue Gene/L supercomputer

N. R. Adiga
In Proceedings of SC2002, • 2002
View 1 Excerpt

Enabling distributed, adaptive and interactive applications, 2002. http://www.caip.rutgers.edu/TASSL

Manish Parashar
2002
View 1 Excerpt

Similar Papers

Loading similar papers…