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CPHYSICS
2008
121views more  CPHYSICS 2008»
13 years 7 months ago
A scalable parallel algorithm for large-scale reactive force-field molecular dynamics simulations
A scalable parallel algorithm has been designed to perform multimillion-atom molecular dynamics (MD) simulations, in which first principlesbased reactive force fields (ReaxFF) des...
Ken-ichi Nomura, Rajiv K. Kalia, Aiichiro Nakano, ...
CPHYSICS
2007
84views more  CPHYSICS 2007»
13 years 7 months ago
Simulating botulinum neurotoxin with constant pH molecular dynamics in Generalized Born implicit solvent
A new method was proposed by Mongan et al for constant pH molecular dynamics simulation and was implemented in AMBER 8 package. Protonation states are modeled with different char...
Yongzhi Chen, Xin Chen, Yuefan Deng
CPHYSICS
2006
95views more  CPHYSICS 2006»
13 years 7 months ago
Multibillion-atom molecular dynamics simulation: Design considerations for vector-parallel processing
Progress in adapting molecular dynamics algorithms for systems with short-range interactions to utilize the features of modern supercomputers is described. Efficient utilization o...
D. C. Rapaport
ICPP
2006
IEEE
14 years 1 months ago
Scalable Time-Parallelization of Molecular Dynamics Simulations in Nano Mechanics
— Molecular Dynamics (MD) is an important atomistic simulation technique, with widespread use in computational chemistry, biology, and materials. An important limitation of MD is...
Yanan Yu, Ashok Srinivasan, Namas Chandra
FPL
2006
Springer
123views Hardware» more  FPL 2006»
13 years 11 months ago
Improved Interpolation and System Integration for FPGA-Based Molecular Dynamics Simulations
: FPGA-based acceleration of molecular dynamics (MD) has been the subject of several recent studies. Here we describe a new non-bonded force computation pipeline implemented on a 2...
Yongfeng Gu, Tom Van Court, Martin C. Herbordt