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03/23/2021
A parallel implementation of a diagonalization-based parallel-in-time integrator
We present and analyze a parallel implementation of a parallel-in-time m...
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03/17/2021
The Parallel Full Approximation Scheme in Space and Time for a Parabolic Finite Element Problem
The parallel full approximation scheme in space and time (PFASST) is a p...
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02/23/2021
Twelve Ways To Fool The Masses When Giving Parallel-In-Time Results
Getting good speedup – let alone high parallel efficiency – for parallel...
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10/26/2020
Resiliency in Numerical Algorithm Design for Extreme Scale Simulations
This work is based on the seminar titled “Resiliency in Numerical Algori...
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02/18/2020
Convergence analysis of multi-level spectral deferred corrections
The spectral deferred correction (SDC) method is class of iterative solv...
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12/06/2019
Time-parallel simulation of the Schrödinger Equation
The numerical simulation of the time-dependent Schrödinger equation for ...
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12/02/2019
PFASST-ER: Combining the Parallel Full Approximation Scheme in Space and Time with parallelization across the method
To extend prevailing scaling limits when solving time-dependent partial ...
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11/29/2019
Using performance analysis tools for parallel-in-time integrators – Does my time-parallel code do what I think it does?
While many ideas and proofs of concept for parallel-in-time integration ...
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08/08/2018