Three-level hybrid vs. flat MPI on the Earth simulator: parallel iterative solvers for finite-element method

DOI10.1016/j.apnum.2004.09.025zbMath1066.86002OpenAlexW2147319166MaRDI QIDQ557943

Kengo Nakajima

Publication date: 30 June 2005

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2004.09.025

zbMATH Keywords

GeoFEMSMP clusterUnstructured gridEarth SimulatorFlat MPIHybrid

Mathematics Subject Classification ID

Computational methods for problems pertaining to geophysics (86-08) Applications to the sciences (65Z05)

Related Items

Hybrid MPI + OpenMP parallelization of an FFT-based 3D Poisson solver with one periodic direction, Scalable three‐dimensional hybrid continuum‐discrete multiscale modeling of granular media, A massive MPI parallel framework of smoothed particle hydrodynamics with optimized memory management for extreme mechanics problems

Uses Software

• GeoFEM
• STREAM

Cites Work

• Effects of Ordering Strategies and Programming Paradigms on Sparse Matrix Computations
• Parallel iterative solvers with selective blocking preconditioning for simulations of fault‐zone contact
• GeoFEM: high performance parallel FEM for solid earth
• Parallel iterative solvers for unstructured grids using a directive/MPI hybrid programming model for the GeoFEM platform on SMP cluster architectures
• Parallel Iterative Solvers with Localized ILU Preconditioning for Unstructured Grids on Workstation Clusters
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