The black-box fast multipole method
- W. Fong, Eric F Darve
- Computer ScienceJournal of Computational Physics
- 1 December 2009
The Fast Multipole Method : Numerical Implementation
- Eric F Darve
- Computer Science
- 2001
In this article several techniques allowing one to reduce the constant C are analyzed, which implies a lower total CPU time and a larger range of application of the fast multipole method.
Calculating free energies using average force
- Eric F Darve, A. Pohorille
- Chemistry
- 13 November 2001
A new, general formula that connects the derivatives of the free energy along the selected, generalized coordinates of the system with the instantaneous force acting on these coordinates is derived.…
Liszt: A domain specific language for building portable mesh-based PDE solvers
- Zach DeVito, N. Joubert, P. Hanrahan
- Computer ScienceInternational Conference for High Performance…
- 12 November 2011
Liszt is presented, a domain- specific language for constructing mesh-based PDE solvers, and language statements for interacting with an unstructured mesh, and storing data at its elements enable the compiler to expose the parallelism, locality, and synchronization of Liszt programs.
The Fast Multipole Method
- Eric F Darve
- Computer Science
- 1 May 2000
In this article several techniques allowing one to reduce the constant C are analyzed, which implies a lower total CPU time and a larger range of application of the fast multipole method.
Introduction to assembly of finite element methods on graphics processors
- C. Cecka, A. Lew, Eric F Darve
- Computer Science
- 1 June 2010
It is found that with appropriate preprocessing and arrangement of support data, the GPU coprocessor achieves speedups of 30x or more in comparison to a well optimized serial implementation on the CPU.
The Fast Multipole Method I: Error Analysis and Asymptotic Complexity
- Eric F Darve
- Computer ScienceSIAM Journal on Numerical Analysis
- 1 June 2000
It is shown that error estimates reported previously are not entirely satisfactory and provide sharper and more precise estimates and a rigorous analysis of the complexity (O(n log n)) of the algorithm.
Molecular dynamics simulation of electro-osmotic flows in rough wall nanochannels.
- Daejoong Kim, Eric F Darve
- PhysicsPhysical review. E, Statistical, nonlinear, and…
- 9 May 2006
Electro-osmotic flows inside charged nanochannels with different types of surface roughness are studied to understand the structure of water molecules and ions and the polarization density shows "layering" near the wall.
A smooth particle-mesh Ewald algorithm for Stokes suspension simulations: The sedimentation of fibers
- D. Saintillan, Eric F Darve, E. Shaqfeh
- Engineering
- 1 March 2005
Large-scale simulations of non-Brownian rigid fibers sedimenting under gravity at zero Reynolds number have been performed using a fast algorithm. The mathematical formulation follows the previous…
Task-Based FMM for Multicore Architectures
- E. Agullo, Bérenger Bramas, O. Coulaud, Eric F Darve, M. Messner, Toru Takahashi
- Computer ScienceSIAM Journal on Scientific Computing
- 25 February 2014
This paper proposes a new approach that achieves high performance across architectures by expressing the FMM algorithm as a task flow and employing a state-of-the-art runtime system, StarPU, to process the tasks on the different computing units.
...
...