Exascale Scientific Applications: Scalability and Performance Portability

ISBN-13: 9780367572716 / Angielski / Miękka / 2020 / 580 str.

Tjerk P. Straatsma; Katerina B. Antypas; Timothy J. Williams

Opis

This book focuses on the development of scalable and performance portable scientific applications for future exascale computer systems. It centers on programming practices of application developers to achieve scalability on high-end computer systems while maintain architectural and performance portability for different computer technologies

Spis treści

1. Portable Methodologies for Energy Optimization on Large-Scale Power-Constrained Systems  2. Performance Analysis and Debugging Tools at Scale  3. Exascale Challenges in Numerical Linear and Multilinear Algebras  4. Exposing Hierarchical Parallelism in the FLASH Code for Supernova Simulation on Summit and Other Architectures  5. NAMD: Scalable Molecular Dynamics Based on the Charm++ Parallel Runtime System  6. Developments in Computer Architecture and the Birth and Growth of Computational Chemistry  7. On Preparing the Super Instruction Architecture and Aces4 for Future Computer Systems  8. Transitioning NWChem to the Next Generation of Manycore Machines  9. Exascale Programming Approaches for Accelerated Climate Modeling for Energy  10. Preparing the Community Earth System Model for Exascale Computing  11. Large Eddy Simulation of Reacting Flow Physics and Combustion  12. S3D-Legion: An Exascale Software for Direct Numerical Simulation of Turbulent Combustion with Complex Multicomponent Chemistry  13. Data and Work_ow Management for Exascale Global Adjoint Tomography  14. Scalable Structured Adaptive Mesh Refinement with Complex Geometry  15. Extreme Scale Unstructured Adaptive CFD for Aerodynamic Flow Control  16. Lattice Quantum Chromodynamics and Chroma  17. PIC Codes on the Road to Exascale Architectures  18. Extreme-Scale De Novo Genome Assembly  19. Exascale Scientific Applications: Programming Approaches for Scalability, Performance, and Portability: KKRnano  20. Real-Space Multiple-Scattering Theory and Its Applications at Exascale  21 Development of QMCPACK for Exascale Scientific Computing  22. Preparing an Excited-State Materials Application for Exascale  23. Global Gyrokinetic Particle-in-Cell Simulation  24. The Fusion Code XGC: Enabling Kinetic Study of Multiscale Edge Turbulent Transport in ITER

O autorze

Tjerk P. Straatsma, Katerina B. Antypas, Timothy J. Williams