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Full Description
A step-by-step guide to parallelizing cem codes
The future of computational electromagnetics is changing drastically as the new generation of computer chips evolves from single-core to multi-core. The burden now falls on software programmers to revamp existing codes and add new functionality to enable computational codes to run efficiently on this new generation of multi-core CPUs. In this book, you'll learn everything you need to know to deal with multi-core advances in chip design by employing highly efficient parallel electromagnetic code. Focusing only on the Method of Moments (MoM), the book covers:
In-Core and Out-of-Core LU Factorization for Solving a Matrix Equation
A Parallel MoM Code Using RWG Basis Functions and ScaLAPACK-Based In-Core and Out-of-Core Solvers
A Parallel MoM Code Using Higher-Order Basis Functions and ScaLAPACK-Based In-Core and Out-of-Core Solvers
Turning the Performance of a Parallel Integral Equation Solver
Refinement of the Solution Using the Conjugate Gradient Method
A Parallel MoM Code Using Higher-Order Basis Functions and Plapack-Based In-Core and Out-of-Core Solvers
Applications of the Parallel Frequency Domain Integral Equation Solver
Appendices are provided with detailed information on the various computer platforms used for computation; a demo shows you how to compile ScaLAPACK and PLAPACK on the Windows® operating system; and a demo parallel source code is available to solve the 2D electromagnetic scattering problems.
Parallel Solution of Integral Equation-Based EM Problems in the Frequency Domain is indispensable reading for computational code designers, computational electromagnetics researchers, graduate students, and anyone working with CEM software.
Contents
Chapter 1 Introduction 1
Chapter 2 In-Core and Out-of-Core LU Factorization for Solving a Matrix Equation 27
Chapter 3 A Parallel MoM Code Using RWG Basis Functions and ScaLAPACK-Based In-Core and Out-of-Core Solvers 71
Chapter 4 A Parallel MoM Code Using Higher-Order Basis Functions and ScaLAPACK-Based In-Core and Out-of-Core Solvers 107
Chapter 5 Tuning the Performance of a Parallel Integral Equation Solver 157
Chapter 6 Refinement of the Solution Using the Iterative Conjugate Gradient Method 207
Chapter 7 A Parallel MoM Code Using Higher Order Basis Functions and PLAPACK Based In-Core and Out-of-Core Solvers 219
Chapter 8 Applications of the Parallel Frequency-Domain Integral Equation Solver—TIDES 233
Appendix A: A Summary of the Computer Platforms Used in This Book 275
Appendix B: An Efficient Cross-Platform Compilation of the ScaLAPACK and PLAPACK Routines 287
