Sciweavers

CF
2005
ACM
13 years 6 months ago
Exploiting processor groups to extend scalability of the GA shared memory programming model
Exploiting processor groups is becoming increasingly important for programming next-generation high-end systems composed of tens or hundreds of thousands of processors. This paper...
Jarek Nieplocha, Manojkumar Krishnan, Bruce Palmer...
CGI
2000
IEEE
13 years 8 months ago
Molecular Dynamics Visualization with XML and VRML
A new Extensible Markup Language (XML) application, Molecular Dynamics Language (MoDL) has been developed. MoDL provides a simple, but powerful tool for molecular dynamics visuali...
B. Arun, V. Chandru, A. D. Ganguly, Swami Manohar
FPL
2007
Springer
150views Hardware» more  FPL 2007»
13 years 8 months ago
Discrete Event Simulation of Molecular Dynamics with Configurable Logic
: Molecular dynamics simulation based on discrete event simulation (DMD) is emerging as an alternative to time-step driven molecular dynamics (MD). DMD uses simplified discretized ...
Josh Model, Martin C. Herbordt
ANSS
2007
IEEE
13 years 8 months ago
MDL, A Domain-Specific Language for Molecular Dynamics
Molecular Dynamics (MD) involves solving Newton's equations of motion for a molecular system and propagating the system by time-dependent updates of atomic positions and velo...
Trevor M. Cickovski, Chris Sweet, Jesús A. ...
SC
2000
ACM
13 years 9 months ago
Scalable Molecular Dynamics for Large Biomolecular Systems
We present an optimized parallelization scheme for molecular dynamics simulations of large biomolecular systems, implemented in the production-quality molecular dynamics program N...
Robert Brunner, James C. Phillips, Laxmikant V. Ka...
CDC
2009
IEEE
176views Control Systems» more  CDC 2009»
13 years 9 months ago
Controllability of the rotation of a quantum planar molecule
Abstract— We consider the simplest model for controlling the rotation of a molecule by the action of an electric field, namely a quantum planar pendulum. This problem consists i...
Ugo V. Boscain, Thomas Chambrion, Paolo Mason, Mar...
FPL
2005
Springer
144views Hardware» more  FPL 2005»
13 years 10 months ago
Accelerating Molecular Dynamics Simulations With Configurable Circuits
Molecular Dynamics (MD) is of central importance to computational chemistry. Here we show that MD can be implemented efficiently on a COTS FPGA board, and that speedups from ¿½...
Yongfeng Gu, Tom Van Court, Martin C. Herbordt
FCCM
2005
IEEE
96views VLSI» more  FCCM 2005»
13 years 10 months ago
Preliminary Report: FPGA Acceleration of Molecular Dynamics Computations
Abstract: Molecular Dynamics (MD) is of central importance to computational chemistry and its myriad applications. Here we show that, at even a preliminary stage of development, MD...
Yongfeng Gu, Tom Van Court, Douglas DiSabello, Mar...
IPPS
2006
IEEE
13 years 10 months ago
Achieving strong scaling with NAMD on Blue Gene/L
NAMD is a scalable molecular dynamics application, which has demonstrated its performance on several parallel computer architectures. Strong scaling is necessary for molecular dyn...
Sameer Kumar, Chao Huang, George Almási, La...
IPPS
2007
IEEE
13 years 11 months ago
A Reconfigurable Load Balancing Architecture for Molecular Dynamics
This paper proposes a novel architecture supporting dynamic load balancing on an FPGA for a Molecular Dynamics algorithm. Load balancing is primarily achieved through the use of s...
Jonathan Phillips, Matthew Areno, Chris Rogers, Ar...