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SP
2002
IEEE
109views Security Privacy» more  SP 2002»
14 years 9 months ago
Scalable atomistic simulation algorithms for materials research
A suite of scalable atomistic simulation programs has been developed for materials research based on space-time multiresolution algorithms. Design and analysis of parallel algorit...
Aiichiro Nakano, Rajiv K. Kalia, Priya Vashishta, ...
CPHYSICS
2007
79views more  CPHYSICS 2007»
14 years 10 months ago
Multimillion atom simulations of dynamics of wing cracks and nanoscale damage in glass, and hypervelocity impact damage in ceram
We have developed scalable parallel algorithms for first-principles based predictive atomistic simulations of materials.
Priya Vashishta, Rajiv K. Kalia, Aiichiro Nakano
IJHPCA
2008
131views more  IJHPCA 2008»
14 years 10 months ago
De Novo Ultrascale Atomistic Simulations On High-End Parallel Supercomputers
We present a de novo hierarchical simulation framework for first-principles based predictive simulations of materials and their validation on high-end parallel supercomputers and ...
Aiichiro Nakano, Rajiv K. Kalia, Ken-ichi Nomura, ...
IPPS
2009
IEEE
15 years 4 months ago
A metascalable computing framework for large spatiotemporal-scale atomistic simulations
A metascalable (or “design once, scale on new architectures”) parallel computing framework has been developed for large spatiotemporal-scale atomistic simulations of materials...
Ken-ichi Nomura, Richard Seymour, Weiqiang Wang, H...
ICPP
2006
IEEE
15 years 4 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