Advanced Computational Infrastructures for Parallel and Distributed Applications (Elements)

Advanced Computational Infrastructures for Parallel and Distributed Adaptive Applications......Page 4
Contents......Page 10
Preface......Page 14
ACKNOWLEDGMENTS......Page 17
Contributors......Page 18
Biographies......Page 22
1. Introduction: Enabling Large-Scale Computational Science—Motivations, Requirements, and Challenges......Page 24
Part I Adaptive Applications in Science and Engineering......Page 32
2. Adaptive Mesh Refinement MHD Simulations of Tokamak Refueling......Page 34
3. Parallel Computing Engines for Subsurface Imaging Technologies......Page 52
4. Plane Wave Seismic Data: Parallel and Adaptive Strategies for Velocity Analysis and Imaging......Page 68
5. Data-Directed Importance Sampling for Climate Model Parameter Uncertainty Estimation......Page 88
6. Adaptive Cartesian Methods for Modeling Airborne Dispersion......Page 102
7. Parallel and Adaptive Simulation of Cardiac Fluid Dynamics......Page 128
8. Quantum Chromodynamics on the BlueGene/L Supercomputer......Page 154
Part II Adaptive Computational Infrastructures......Page 172
9. The SCIJump Framework for Parallel and Distributed Scientific Computing......Page 174
10. Adaptive Computations in the Uintah Framework......Page 194
11. Managing Complexity in Massively Parallel, Adaptive, Multiphysics Finite Element Applications......Page 224
12. GrACE: Grid Adaptive Computational Engine for Parallel Structured AMR Applications......Page 272
13. Charm++ and AMPI: Adaptive Runtime Strategies via Migratable Objects......Page 288
14. The Seine Data Coupling Framework for Parallel Scientific Applications......Page 306
Part III Dynamic Partitioning and Adaptive Runtime Management Frameworks......Page 334
15. Hypergraph-Based Dynamic Partitioning and Load Balancing......Page 336
16. Mesh Partitioning for Efficient Use of Distributed Systems......Page 358
17. Variable Partition Inertia: Graph Repartitioning and Load Balancing for Adaptive Meshes......Page 380
18. A Hybrid and Flexible Data Partitioner for Parallel SAMR......Page 404
19. Flexible Distributed Mesh Data Structure for Parallel Adaptive Analysis......Page 430
20. HRMS: Hybrid Runtime Management Strategies for Large-Scale Parallel Adaptive Applications......Page 460
21. Physics-Aware Optimization Method......Page 486
22. DistDLB: Improving Cosmology SAMR Simulations on Distributed Computing Systems Through Hierarchical Load Balancing......Page 502
Index......Page 526