10 citations · 29 across the 16 of their papers we have counts for
6 papers · 1 filter
Load Balancing using Hilbert Space-filling Curves for Parallel Reservoir Simulations
Hui Liu, Kun Wang, Bo Yang +5
The goal of load balancing (grid partitioning) is to minimize overall computations and communications, and to make sure that all processors have a similar workload. Geometric metho…
Decoupled Block-Wise ILU(k) Preconditioner on GPU
Bo Yang, Hui Liu, He Zhong +1
This research investigates the implementation mechanism of block-wise ILU(k) preconditioner on GPU. The block-wise ILU(k) algorithm requires both the level k and the block size to…
Dynamic load balancing for large-scale adaptive finite element computation
Hui Liu, Tao Cui, Wei Leng +1
For the parallel computation of partial differential equations, one key is the grid partitioning. It requires that each process owns the same amount of computations, and also, the…
An hp-adaptive strategy for elliptic problems
Hui Liu, Tao Cui, Wei Leng +1
In this paper a new hp-adaptive strategy for elliptic problems based on refinement history is proposed, which chooses h-, p- or hp-refinement on individual elements according to a…
A Parallel Simulator for Massive Reservoir Models Utilizing Distributed-Memory Parallel Systems
Hui Liu, Lihua Shen, Yan Chen +3
This paper presents our work on developing parallel computational methods for two-phase flow on modern parallel computers, where techniques for linear solvers and nonlinear methods…
Scalable linear solvers for sparse linear systems from large-scale numerical simulations
Hui Liu, Zhangxin Chen
This paper presents our work on designing scalable linear solvers for large-scale reservoir simulations. The main objective is to support implementation of parallel reservoir simul…