Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Steve Plimpton"'
Autor:
Emad Tajkhorshid, David A. Case, Steve Plimpton, Charles L. Brooks, David van der Spoel, Benoît Roux
Publikováno v:
The Journal of Chemical Physics. 154:100401
Publikováno v:
Annals of the New York Academy of Sciences. 1115:221-239
The NF-kappaB signaling network plays an important role in many different compartments of the immune system during immune activation. Using a computational model of the NF-kappaB signaling network involving two negative regulators, IkappaBalpha and A
Autor:
Ron Brightwell, Steve Plimpton
Publikováno v:
Journal of Parallel and Distributed Computing. 61:1546-1569
In this paper, we present performance results from several parallel benchmarks and applications on two large Linux clusters at Sandia National Laboratories. We compare the results on the Linux clusters to performance obtained on a traditional distrib
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 184:375-390
We describe a general strategy we have found effective for parallelizing solid mechanics simulations. Such simulations often have several computationally intensive parts, including finite element integration, detection of material contacts, and parti
Autor:
Sudip S. Dosanjh, Steve Plimpton, Michael A. Heroux, James L. Tomkins, David S. Greenberg, David E. Womble, Bruce Hendrickson
Publikováno v:
Parallel Computing. 25:1853-1876
The computing power available to scientists and engineers has increased dramatically in the past decade, due in part to progress in making massively parallel computing practical and available. The expectation for these machines has been great. The re
Publikováno v:
The Journal of Chemical Physics. 109:806-814
Simple polymer blends were studied by simulations with the intent of probing the response of structurally asymmetric chains to progressively stronger attractive interactions strengths. It was found, for miscible blends, that the intermolecular pair c
Autor:
Steve Plimpton, Mark J. Stevens
Publikováno v:
The European Physical Journal B. 2:341-345
We present results of molecular dynamics simulations of strong, flexible polyelectrolyte chains in solution with added salt. The effect of added salt on the polyelectrolyte chain structure is fully treated for the first time as a function of polymer
Autor:
Steve Plimpton, Steve Attaway, Bruce Hendrickson, Jeff Swegle, Courtenay Vaughan, David Gardner
Publikováno v:
Journal of Parallel and Distributed Computing. 50:104-122
Transient dynamics simulations are commonly used to model phenomena such as car crashes, underwater explosions, and the response of shipping containers to high-speed impacts. Physical objects in such a simulation are typically represented by Lagrangi
Autor:
Steve Plimpton, Bruce Hendrickson
Publikováno v:
Journal of Computational Chemistry. 17:326-337
Short-range molecular dynamics simulations of molecular systems are commonly parallelized by replicated-data methods, in which each processor stores a copy of all atom positions. This enables computation of bonded 2-, 3-, and 4-body forces within the