Parallel iterative solvers for unstructured grids using an OpenMP/MPI hybrid programming model for the geofem platform on SMP cluster architectures

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 2327 LNCS, Issue , 2002, Pages 437-448

  Nakajima, Kengo ^a   Okuda, Hiroshi ^b  

^a RESEARCH ORGANIZATION FOR INFORMATION SCIENCE AND TECHNOLOGY   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ADDITIVE SCHWARZ; DOMAIN DECOMPOSITIONS; HITACHI; HYBRID PARALLEL PROGRAMMING MODEL; HYBRID PROGRAMMING MODEL; ITERATIVE SOLVERS; LINEAR PROBLEMS; PARALLEL COMPUTER; PARALLEL ITERATIVE METHODS; PARALLEL PERFORMANCE; PARALLELIZATIONS; PROCESSING ELEMENTS; SMP CLUSTERS; UNSTRUCTURED GRID; VECTORIZATION; PARALLEL ITERATIVE SOLVERS;

ARCHITECTURAL DESIGN; COMPUTER SCIENCE; DOMAIN DECOMPOSITION METHODS; MESSAGE PASSING; PARALLEL PROGRAMMING; THREE DIMENSIONAL; APPLICATION PROGRAMMING INTERFACES (API); ITERATIVE METHODS;

SHAPE MEMORY EFFECT; PARALLEL ARCHITECTURES;

EID: 3142540379     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/3-540-47847-7_40     Document Type: Conference Paper

References (17)

1. Accelerated Strategic Computing Initiative (ASCI) Web Site: http://www.llnl.gov/asci/
2. Earth Simulator Research and Development Center Web Site: http://www.es.jamstec.go.jp/
3. GeoFEM Web Site: http://geofem.tokyo.rist.or.jp/
4. MPI Web Site: http://www.mpi.org/
5. OpenMP Web Site: http//www.openmp.org/
6. Falgout, R. and Jones, J.: "Multigrid on Massively Parallel Architectures", Sixth European Multigrid Conference, Ghent, Belgium, September 27-30, 1999.
7. Cappelo, F. and Etiemble, D.: "MPI versus MPI+OpenMP on the IBM SP for the NAS Benchmarks", SC2000 Technical Paper, Dallas, Texas, 2000.
8. NPB (NAS Parallel Benchmarks) Web Site: http://www.nas.nasa.gov/Research/ Software/swdescription.html#NPB/
9. Hitachi SR8000 Web Site: http://www.hitachi.co.jp/Prod/comp/hpc/foruser/ sr8000/
10. Information Technology Center, The University of Tokyo Web Site: http://www.cc.u-tokyo.ac.jp/
11. Washio, T., Maruyama, K., Osoda, T., Shimizu, F. and Doi, S.: "Blocking and reordering to achieve highly parallel robust ILU preconditioners", RIKEN Symposium on Linear Algebra and its Applications, The Institute of Physical and Chemical Research, 1999, pp. 42-49.
12. Washio, T., Maruyama, K., Osoda, T., Shimizu, F. and Doi, S.: "Efficient implementations of block sparse matrix operations on shared memory vector machines", SNA2000: The Fourth International Conference on Supercomputing in Nuclear Applications, 2000.
13. Barrett, R., Bery, M., Chan, T.F., Donato, J., Dongarra, J.J., Eijkhout, V., Pozo, R., Romine, C. and van der Vorst, FL: Templates for the Solution of Linear Systems: Building Blocks for Iterative Methods, SIAM, 1994.
14. Nakajima, K., Okuda, FL: "Parallel Iterative Solvers with Localized ILU Preconditioning for Unstructured Grids on Workstation Clusters", International Journal for Computational Fluid Dynamics 12 (1999) pp. 315-322
15. Garatani, K., Nakamura, FL, Okuda, FL, Yagawa, G.: "GeoFEM: High Performance Parallel FEM for Solid Earth", HPCN Europe 1999, Amsterdam, The Netherlands, Lecture Notes in Computer Science 1593 (1999) pp. 133-140
16. Smith, B., Bjφrstad, P. and Gropp, W.: Domain Decomposition, Parallel Multilevel Methods for Elliptic Partial Differential Equations, Cambridge Press, 1996.
17. Saad, Y.: Iterative Methods for Sparse Linear Systems, PWS Publishing Company, 1996.