Now showing items 1-10 of 985
Simulation of computational grids scheduling politics
Computational grids allow users to share resources of distributed machines, even if those machines belong to different corporations. The scheduling of applications must be performed aiming at performance goals, and focusing ...
Simulation in NS-2 of DNP3 protocol encapsulated over TCP/IP in smart grid applications
In dealing with computer networks, these allow the flow of information through the resources of various equipment's. This work describes the implementation through the encapsulation of Protocol DNP3, usually employed in ...
Scheduler simulation using iSPD, an iconic-based computer grid simulator
Increased accessibility to high-performance computing resources has created a demand for user support through performance evaluation tools like the iSPD (iconic Simulator for Parallel and Distributed systems), a simulator ...
iSPD: An iconic-based modeling simulator for distributed grids
Simulation of large and complex systems, such as computing grids, is a difficult task. Current simulators, despite providing accurate results, are significantly hard to use. They usually demand a strong knowledge of ...
Performance analysis of smart grid communication protocol DNP3 over TCP/IP in a heterogeneous traffic environment
This paper presents simulation results of the DNP3 communication protocol over a TCP/IP network, for Smart Grid applications. The simulation was performed using the NS-2 network simulator. This study aimed to use the ...
A tool for model conversion between simulators of grid computing
High performance computing systems usually have a high usage cost, even with the use of shared systems, such as grids and clouds. To reduce such costs it is necessary to optimize system's utilization through performance ...