A direct tridiagonal solver based on Givens rotations for GPU architectures
Abstract g-Spike, a parallel algorithm for solving general nonsymmetric tridiagonal systems
for the GPU, and its CUDA implementation are described. The solver is based on the Spike …
for the GPU, and its CUDA implementation are described. The solver is based on the Spike …
A threaded SPIKE algorithm for solving general banded systems
K Mendiratta, E Polizzi - Parallel Computing, 2011 - Elsevier
A parallel SPIKE algorithm for solving banded diagonally-dominant and non-diagonally
dominant linear systems, has been implemented for shared-memory architectures. The …
dominant linear systems, has been implemented for shared-memory architectures. The …
High-resolution three-dimensional displacement retrieval of mining areas from a single SAR amplitude pair using the SPIKE algorithm
High-resolution three-dimensional (3-D) displacements of mining areas are crucial to assess
mining-related geohazards and understand the mining deformation mechanism. In 2018, we …
mining-related geohazards and understand the mining deformation mechanism. In 2018, we …
Implementing and evaluating an heterogeneous, scalable, tridiagonal linear system solver with OpenCL to target FPGAs, GPUs, and CPUs
HJ Macintosh, JE Banks… - International Journal of …, 2019 - Wiley Online Library
Solving diagonally dominant tridiagonal linear systems is a common problem in scientific
high‐performance computing (HPC). Furthermore, it is becoming more commonplace for …
high‐performance computing (HPC). Furthermore, it is becoming more commonplace for …
A general tridiagonal solver for coprocessors: Adapting g-Spike for the Intel Xeon Phi
Abstract Manycores like the Intel Xeon Phi and graphics processing units like the NVIDIA
Tesla series are prime examples of systems for accelerating applications that run on current …
Tesla series are prime examples of systems for accelerating applications that run on current …
[图书][B] High-performance scientific computing: algorithms and applications
MW Berry, KA Gallivan, E Gallopoulos, A Grama… - 2012 - books.google.com
Advances in the development of parallel algorithms and system software now enable the
ever-increasing power of scalable high-performance computers to be harnessed for …
ever-increasing power of scalable high-performance computers to be harnessed for …
A feature-complete SPIKE dense banded solver
This article presents a parallel, effective, and feature-complete recursive SPIKE algorithm
that achieves near feature-parity with the standard linear algebra package banded linear …
that achieves near feature-parity with the standard linear algebra package banded linear …
A feature complete SPIKE banded algorithm and solver
New features and enhancements for the SPIKE banded solver are presented. Among all the
SPIKE algorithm versions, we focus our attention on the recursive SPIKE technique which …
SPIKE algorithm versions, we focus our attention on the recursive SPIKE technique which …
Parallel numerical computing from Illiac IV to exascale—The contributions of Ahmed H. Sameh
KA Gallivan, E Gallopoulos, A Grama… - High-Performance …, 2012 - Springer
As exascale computing is looming on the horizon while multicore and GPU's are routinely
used, we survey the achievements of Ahmed H. Sameh, a pioneer in parallel matrix …
used, we survey the achievements of Ahmed H. Sameh, a pioneer in parallel matrix …
[PDF][PDF] Solver Schemes for Linear Systems Oral Comprehensive Exam Position Paper
K Sood - Dept. of Computer and Information Science, University …, 2016 - cs.uoregon.edu
This report presents different approaches to solving sparse linear systems—direct and
iterative solvers—and compares a number of methods in each category. I also consider the …
iterative solvers—and compares a number of methods in each category. I also consider the …