74 citations · 300 across the 24 of their papers we have counts for
3 papers · 1 filter
The Parallel Full Approximation Scheme in Space and Time for a Parabolic Finite Element Problem
Oliver Sander, Ruth Schöbel, Robert Speck
The parallel full approximation scheme in space and time (PFASST) is a parallel-in-time integrator that allows to integrate multiple time-steps simultaneously. It has been shown to…
A parallel-in-time collocation method using diagonalization: theory and implementation for linear problems
Gayatri Caklovic, Robert Speck, Martin Frank
We present and analyze a parallel implementation of a parallel-in-time collocation method based on -circulant preconditioned Richardson iterations. While many papers explore thi…
Twelve Ways To Fool The Masses When Giving Parallel-In-Time Results
Sebastian Goetschel, Michael Minion, Daniel Ruprecht +1
Getting good speedup -- let alone high parallel efficiency -- for parallel-in-time (PinT) integration examples can be frustratingly difficult. The high complexity and large number…