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Scalable Algorithms for High Order Approximations on Compact Stencils
Yuriy Gryazin,
Ronald Gonzales
, Yun Teck Lee
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Working paper
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Dive into the research topics of 'Scalable Algorithms for High Order Approximations on Compact Stencils'. Together they form a unique fingerprint.
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Keyphrases
Algorithmic Research
100%
High-order Approximation
100%
Compact Stencil
100%
Scalable Algorithms
100%
Numerical Methods
50%
Stencil
50%
High Efficiency
50%
Numerical Algorithms
50%
Parallelization
50%
Performance Improvement
50%
Desktop Computer
50%
Parallel Algorithm
50%
Iterative Algorithm
50%
Approximation Scheme
50%
Number of Cores
50%
Fast Fourier Transform
50%
Parallel Implementation
50%
3D Helmholtz Equation
50%
Direct Algorithm
50%
Main Performances
50%
Fourth-order Approximation
50%
Multicore Systems
50%
Convection-diffusion Equation
50%
Rectangular Grid
50%
Separation of Variables Technique
50%
Direct Solver
50%
Hybrid Programming Environment
50%
Multiple Nodes
50%
OpenMP Programming
50%
Cluster of Nodes
50%
MPI Programming
50%
Representative Test
50%
Linear System Solution
50%
Preconditioning Technique
50%
3D Stencil
50%
Iterative Computation
50%
Parallel Technology
50%
Mathematics
Mathematical Method
100%
Approximation Order
100%
Diffusion Equation
50%
Wide Range
50%
Test Problem
50%
Numerical Algorithm
50%
Fourth-Order
50%
Numerical Approach
50%
Linear System
50%
Helmholtz Equation
50%
Fast Fourier Transform
50%
Type Method
50%
Parallelization
50%
Computer Science
Approximation (Algorithm)
100%
Mathematical Method
66%
Preconditioner
33%
Iterative Algorithm
33%
Desktop Computer
33%
Parallel Algorithm
33%
Diffusion Equation
33%
approximation scheme
33%
Numerical Approach
33%
Multicore
33%
Performance Improvement
33%
Parallelization
33%
Programming Environment
33%
Parallel Implementation
33%
Stencil Coefficient
33%
Fast Fourier Transform
33%
Linear System
33%
convection diffusion
33%
Engineering
Numerical Method
100%
Approximation Order
100%
Diffusion Equation
50%
Nodes
50%
Proposed Numerical Approach
50%
Performance Improvement
50%
Iterative Algorithm
50%
Helmholtz's Law
50%
Fast Fourier Transform
50%
Fourth Order
50%
Rectangular Grid
50%
Chemical Engineering
Scalability
100%
Linear System
100%
Fourier Transform
100%