Add to ORKGAn parallel tree code for rapid computation of long-range Coulomb forces based on the Warren-Salmon `Hashed Oct Tree' algorithm is described. Communication overhead is minimised by bundling multipole data for large groups of particles prior to shipment. Implementations on the Cray T3E and the IBM-p690 cluster show the expected O(N log N) scaling with particle number, as well as good scaling properties with number of processors
We report on an efficient adaptive N-body method which u~e have recently designed and implemented. ...
Using Amdahl’s law as a metric, the authors illustrate a technique for developing efficient code on ...
N-body pairwise interactions are ubiquitous in scientific areas such as astrophysics, fluids mechani...
The PEPC project (Pretty Efficient Parallel Coulomb Solver) is a public tree code that has been deve...
The challenging problems arising from fast parallel N-body simulations became a driver for high perf...
Long-ranged interactions play an important role in many application domains using particle-based com...
Summary form only given. Here, we discuss an efficient parallel implementation of the treecode Ewald...
The efficient parallelization of fast multipole-based algorithms for the N-body problem is one of th...
We describe our implementation of the parallel hashed oct-tree (HOT) code, and in particular its app...
This thesis describes the Fast Multipole Method (FMM). The method reduces the complexity of the Coul...
I describe here the performance of a parallel treecode with individual particle timesteps. The code ...
The simulation of classical particle systems by means of molecular dynamics techniques requires the ...
Use of the modern parallel programming language X10 for computing long-range Coulomb and exchange in...
Use of the modern parallel programming language X10 for computing long-range Coulomb and exchange in...
We are designing and developing the algorithms for molecular dynamics (MD) simulations with large sy...
We report on an efficient adaptive N-body method which u~e have recently designed and implemented. ...
Using Amdahl’s law as a metric, the authors illustrate a technique for developing efficient code on ...
N-body pairwise interactions are ubiquitous in scientific areas such as astrophysics, fluids mechani...
The PEPC project (Pretty Efficient Parallel Coulomb Solver) is a public tree code that has been deve...
The challenging problems arising from fast parallel N-body simulations became a driver for high perf...
Long-ranged interactions play an important role in many application domains using particle-based com...
Summary form only given. Here, we discuss an efficient parallel implementation of the treecode Ewald...
The efficient parallelization of fast multipole-based algorithms for the N-body problem is one of th...
We describe our implementation of the parallel hashed oct-tree (HOT) code, and in particular its app...
This thesis describes the Fast Multipole Method (FMM). The method reduces the complexity of the Coul...
I describe here the performance of a parallel treecode with individual particle timesteps. The code ...
The simulation of classical particle systems by means of molecular dynamics techniques requires the ...
Use of the modern parallel programming language X10 for computing long-range Coulomb and exchange in...
Use of the modern parallel programming language X10 for computing long-range Coulomb and exchange in...
We are designing and developing the algorithms for molecular dynamics (MD) simulations with large sy...
We report on an efficient adaptive N-body method which u~e have recently designed and implemented. ...
Using Amdahl’s law as a metric, the authors illustrate a technique for developing efficient code on ...
N-body pairwise interactions are ubiquitous in scientific areas such as astrophysics, fluids mechani...