Dynamic Load Balancing for High-Performance Simulations of Combustion in Engine Applications

2011 ◽  
Author(s):  
Laura Antonelli ◽  
Pasqua D'Ambra
Keyword(s):  
Load Balancing ◽  
Dynamic Load ◽  
High Performance ◽  
Dynamic Load Balancing

AN ADAPTIVE DYNAMIC LOAD BALANCING TECHNIQUE FOR GRID-BASED LARGE SCALE DISTRIBUTED SIMULATIONS

2009 ◽  
Vol 10 (04) ◽  
pp. 391-419 ◽  
Author(s):  
ELIE EL AJALTOUNI ◽  
MING ZHANG ◽  
AZZEDINE BOUKERCHE ◽  
ROBSON EDUARDO DE GRANDE
Keyword(s):  
Load Balancing ◽  
Dynamic Load ◽  
High Performance ◽  
Large Scale ◽  
Cluster Algorithm ◽  
Distributed Simulation ◽  
Dynamic Load Balancing ◽  
System Specification ◽  
Distributed Simulations ◽  
Run Time

Dynamic load balancing is a key factor in achieving high performance for large scale distributed simulations on grid infrastructures. In a grid environment, the available resources and the simulation's computation and communication behavior may experience critical run-time imbalances. Consequently, an initial static partitioning should be combined with a dynamic load balancing scheme to ensure the high performance of the distributed simulation. In this paper, we propose a dynamic load balancing scheme for distributed simulations on a grid infrastructure. Our scheme is composed of an online network analyzing service coupled with monitoring agents and a run-time model repartitioning service. We present a hierarchical scalable adaptive JXTA service based scheme and use simulation experiments to demonstrate that our proposed scheme exhibits better performance in terms of simulation execution time. Furthermore, we extend our algorithm from a local intra-cluster algorithm to a global inter-cluster algorithm and we consider the proposed global design through a formalized Discrete Event System Specification (DEVS) model system

Dynamic Load-balancing and Control for Server-Side Rendering on Ajax-GIS

2013 ◽  
Vol 133 (4) ◽  
pp. 891-898
Author(s):  
Takeo Sakairi ◽  
Masashi Watanabe ◽  
Katsuyuki Kamei ◽  
Takashi Tamada ◽  
Yukio Goto ◽  
...  
Keyword(s):  
Load Balancing ◽  
Dynamic Load ◽  
Dynamic Load Balancing ◽  
Server Side ◽  
And Control
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