Pelkey, J., and G. Riley. 2011, March. "Distributed Simulation with MPI in ns-3". In Proceedings Workshop on ns-3.Pelkey, Joshua, Riley, George, 2011. Distributed Simulation with MPI in ns-3. Workshop in ns-3, Barcelona, Spain.J. Pelkey and G. Riley., "Distributed Simulation with MPI in ns-3," in Proc. of the 4th Int. ICST Con...
The example programs in src/mpi/examples give a good idea of how to create differenttopologies for distributed simulation. The main points are assigning system idsto individual nodes, creating point-to-point links where the simulation shouldbe divided, and installing applications only on the LP ass...
MPI is used with 128 parallel processes, and the results (Communities) are achieved 5 times faster than the iterative approach without compromising the quality and correctness. The experiment is carried out using an HPC cluster with MPI implementation. A variety of vertex ordering strategies are imp...
AlxGa1−xN:Mn layers of one Bragg Figure 5. Left panel (a) Room temperature - measured and calculated - reflectivity of the sample #E with 20 Bragg pairs confirming the agreement between measurement and simulation. Right panel (b) Low temperature PL comparing the sample #F with the ...
Ideally, this approach would allow us to use in the proof of simulation any property that has already been proven for preceding levels. In this way, the high-level intuition used to explain the algorithm would become part of a rigorous proof of the full algorithm's correctness. Two years ...
The database was fully digested in-silico using Trypsin with the Digestor tool29 using the following settings: allowed missed cleavages: 2, peptide lengths: 6 to 46, and peptide masses: 500 to 5000Da. The theoretical spectra were simulated by generating b- and y-ions for up to +3 ...
An alternative conservative synchronization method requests a global consensus among LPs (through calls to collecting methods such as MPI_Allgather)Jared IveyGeorge RileyBrian SwensonProceedings of the Workshop on Principles of Advanced and Distributed Simulation...
One existing Message Passing Interface (MPI) based distributed memory parallel implementation of Louvain algorithm has shown scalability to only 16 processors. In this work, first, we design a shared memory based algorithm using Open MultiProcessing (OpenMP), which shows a 4-fold speedup but is ...
Overcoming MPI Communication Overhead for Distributed Community Detectiondoi:10.1007/978-981-13-7729-7_6Naw Safrin SattarShaikh ArifuzzamanSpringer, SingaporeWorkshop on Software Challenges to Exascale Computing
Moreover, simulation revealed the sub-cavity should be designed so that its resonant wavelength is in phase with lasing wavelength. Keywords: photonic crystals; surface-emitting lasers; distributed Bragg reflector; quantum dots 1. Introduction Photonic-crystal (PC) surface-emitting lasers (SELs) or ...