8 citations · 10 across the 7 of their papers we have counts for
7 papers
A Sub-linear Low-Rank Solver for Poisson's Equation using Machine Learning Frameworks for GPU Acceleration
Måns I. Andersson, Daniel Appelö
In this paper we explore a fast Poisson solver for problems with a solution that is known to be low-rank. We use an adaptive and warm started cross approximation called Cross-DEIM…
Optimizing FDTD Solvers for Electromagnetics: A Compiler-Guided Approach with High-Level Tensor Abstractions
Yifei He, Måns I. Andersson, Stefano Markidis
The Finite Difference Time Domain (FDTD) method is a widely used numerical technique for solving Maxwell's equations, particularly in computational electromagnetics and photonics.…
Experience and Analysis of Scalable High-Fidelity Computational Fluid Dynamics on Modular Supercomputing Architectures
Martin Karp, Estela Suarez, Jan H. Meinke +4
The never-ending computational demand from simulations of turbulence makes computational fluid dynamics (CFD) a prime application use case for current and future exascale systems.…
Anderson Accelerated PMHSS for Complex-Symmetric Linear Systems
Måns I. Andersson, Felix Liu, Stefano Markidis
This paper presents the design and development of an Anderson Accelerated Preconditioned Modified Hermitian and Skew-Hermitian Splitting (AA-PMHSS) method for solving complex-symme…
Breaking Down the Parallel Performance of GROMACS, a High-Performance Molecular Dynamics Software
Måns I. Andersson, N. Arul Murugan, Artur Podobas +1
GROMACS is one of the most widely used HPC software packages using the Molecular Dynamics (MD) simulation technique. In this work, we quantify GROMACS parallel performance using di…
Distributed Objective Function Evaluation for Optimization of Radiation Therapy Treatment Plans
Felix Liu, Måns I. Andersson, Albin Fredriksson +1
The modern workflow for radiation therapy treatment planning involves mathematical optimization to determine optimal treatment machine parameters for each patient case. The optimiz…
FFTc: An MLIR Dialect for Developing HPC Fast Fourier Transform Libraries
Yifei He, Artur Podobas, Måns I. Andersson +1
Discrete Fourier Transform (DFT) libraries are one of the most critical software components for scientific computing. Inspired by FFTW, a widely used library for DFT HPC calculatio…