CSC/ECE 506 Fall 2007/wiki2 3 pa: Difference between revisions

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'''LAMMPS Algorithm:'''  
'''LAMMPS Algorithm:'''  


The LAMMPS('''L'''arge Scale '''A'''tomic/'''M'''olecular '''M'''assively '''P'''arallel '''S'''ystem)  algorithm is a classical molecular dynamics code developed at [http://www.sandia.gov/index.html Sandia National Labs], New Mexico. This algorithm models the ensemble of particles in a solid, liquid or gaseous state.
The LAMMPS('''L'''arge Scale '''A'''tomic/'''M'''olecular '''M'''assively '''P'''arallel '''S'''ystem)  algorithm is a classical [http://en.wikipedia.org/wiki/Molecular_dynamics molecular dynamics] code developed at [http://www.sandia.gov/index.html Sandia National Labs], New Mexico. This algorithm models the ensemble of particles in a solid, liquid or gaseous state.




'''Sequential Algorithm:'''
'''Sequential Algorithm:'''
The initialization step sets up the various parameters for the atom like number of particles, initial velocity, temperature etc.[[Image:Flow1.jpeg]]
The initialization step sets up the various parameters for the atom like number of particles, initial velocity, temperature etc. This algorithm is performed for every atoms.
[[Image:Flow1.jpeg]]

Revision as of 22:39, 23 September 2007

Topic: Parallelizing an application

Pick another parallel application, not covered in the text, and less than 7 years old, and describe the various steps in parallelizing it (decomposition, assignment, orchestration, and mapping). You may use an example from the peer-reviewed literature, or a Web page. You do not have to go into great detail, but you should describe enough about these four stages to make the algorithm interesting.

LAMMPS Algorithm:

The LAMMPS(Large Scale Atomic/Molecular Massively Parallel System) algorithm is a classical molecular dynamics code developed at Sandia National Labs, New Mexico. This algorithm models the ensemble of particles in a solid, liquid or gaseous state.


Sequential Algorithm: The initialization step sets up the various parameters for the atom like number of particles, initial velocity, temperature etc. This algorithm is performed for every atoms.