Parallel implementation of the four-dimensional lattice spring model on heterogeneous CPU-GPU systems

GF Zhao, F Rui, H Chen, Q Li - … Journal of Rock Mechanics and Mining …, 2020 - Elsevier
As a newly developed computational method, the four-dimensional lattice spring model (4D-
LSM) is computationally intensive due to the introduction of extra-dimensional interactions …

Stress evolution of fault-and-thrust belts in 2D numerical mechanical models

FY Lee, E Tan, ET Chang - Frontiers in Earth Science, 2024 - frontiersin.org
We employed numerical models to examine the dynamics of fold-and-thrust belts (FTBs),
particularly focusing on the spatial and temporal interplay between stress variations and …

Escape Mechanism with Shallow Ramp and Décollements in Southwest Taiwan

FY Lee, E Tan, ETY Chang - Geosciences, 2023 - mdpi.com
The escape structure in southwest Taiwan has long been discussed. The counterclockwise
rotation in GPS ground motion is argued to be evidence of tectonic escape. However …

A new parallel algorithm for transient structural analysis based on heterogeneous multi-core processor architecture

G Yu, X Wu, H Dong, C Qin… - … Conference on Computer …, 2023 - spiedigitallibrary.org
A new hierarchical communication parallel computing algorithm for transient structural
analysis is introduced based on the architecture characteristics of heterogeneous multi-core …

Semi-brittle rheology and ice dynamics in DynEarthSol3D

LC Logan, LL Lavier, E Choi, E Tan… - The Cryosphere, 2017 - tc.copernicus.org
We present a semi-brittle rheology and explore its potential for simulating glacier and ice
sheet deformation using a numerical model, DynEarthSol3D (DES), in simple, idealized …

Reducing cache contention on gpus

K Choo - 2016 - egrove.olemiss.edu
Abstract The usage of Graphics Processing Units (GPUs) as an application accelerator has
become increasingly popular because, compared to traditional CPUs, they are more cost …

[PDF][PDF] Massively parallel simulation of three-dimensional viscoelastic deformation coupled to porous fluid flow

S Omlin, L Räss, Y Podladchikov - DEVELOPMENT OF MASSIVELY …, 2018 - arxiv.org
We present a simple numerical algorithm to simulate the deformation of fluid-filled
viscoelastic porous media in 3D. The employed mathematical model is based on Biot's …

Accelerating the discontinuous Galerkin cell-vertex scheme solver on GPU-powered systems

X Hu, M Zhao, SZ Tu, B Jang - International Journal of …, 2019 - inderscienceonline.com
The discontinuous Galerkin cell-vertex scheme (DG-CVS) is a high-order space-time
Riemann-solver-free numerical solver for general hyperbolic conservation laws. It fuses the …

Accelerating The Discontinuous Galerkin Cell-Vertex Scheme (Dg-Cvs) Solver On Cpu-Gpu Heterogeneous Systems

X Hu - 2017 - egrove.olemiss.edu
Abstract Dg-Cvs (Discontinuous Galerkin Cell-Vertex Scheme) is an efficient, accurate and
robust numerical solver for general hyperbolic conservation laws. It can solve a broad range …