Distributed computing approach to solve unbalanced three-phase DOPFs

2015 ◽  
Author(s):  
Abolfazl Mosaddegh ◽  
Claudio A. Canizares ◽  
Kankar Bhattacharya
Keyword(s):  
Distributed Computing ◽  
Three Phase ◽  
Computing Approach

scholarly journals A distributed computing approach to improve the performance of the Parallel Ocean Program (v2.1)

2014 ◽  
Vol 7 (1) ◽  
pp. 267-281 ◽  
Author(s):  
B. van Werkhoven ◽  
J. Maassen ◽  
M. Kliphuis ◽  
H. A. Dijkstra ◽  
S. E. Brunnabend ◽  
...  
Keyword(s):  
Distributed Computing ◽  
Load Balancing ◽  
Ocean Circulation ◽  
Graphics Processing Units ◽  
Block Partitioning ◽  
Model Code ◽  
Graphics Processing ◽  
Computing Approach ◽  
Parallel Ocean Program

Abstract. The Parallel Ocean Program (POP) is used in many strongly eddying ocean circulation simulations. Ideally it would be desirable to be able to do thousand-year-long simulations, but the current performance of POP prohibits these types of simulations. In this work, using a new distributed computing approach, two methods to improve the performance of POP are presented. The first is a block-partitioning scheme for the optimization of the load balancing of POP such that it can be run efficiently in a multi-platform setting. The second is the implementation of part of the POP model code on graphics processing units (GPUs). We show that the combination of both innovations also leads to a substantial performance increase when running POP simultaneously over multiple computational platforms.

Probing the structure of complex solids using a distributed computing approach—Applications in zeolite science

2011 ◽  
Vol 184 (6) ◽  
pp. 1484-1491 ◽  
Author(s):  
Samuel A. French ◽  
Rosie Coates ◽  
Dewi W. Lewis ◽  
C. Richard A. Catlow
Keyword(s):  
Distributed Computing ◽  
Computing Approach

scholarly journals A distributed computing approach to improve the performance of the Parallel Ocean Program (v2.1)

2013 ◽  
Vol 6 (3) ◽  
pp. 4705-4744 ◽  
Author(s):  
B. van Werkhoven ◽  
J. Maassen ◽  
M. Kliphuis ◽  
H. A. Dijkstra ◽  
S. E. Brunnabend ◽  
...  
Keyword(s):  
Distributed Computing ◽  
Load Balancing ◽  
Ocean Circulation ◽  
Graphics Processing Units ◽  
Block Partitioning ◽  
Model Code ◽  
Graphics Processing ◽  
Computing Approach ◽  
Parallel Ocean Program

Abstract. The Parallel Ocean Program (POP) is used in many strongly eddying ocean circulation simulations. Ideally one would like to do thousand-year long simulations, but the current performance of POP prohibits this type of simulations. In this work, using a new distributed computing approach, two innovations to improve the performance of POP are presented. The first is a new block partitioning scheme for the optimization of the load balancing of POP such that it can be run efficiently in a multi-platform setting. The second is an implementation of part of the POP model code on Graphics Processing Units. We show that the combination of both innovations leads to a substantial performance increase also when running POP simultaneously over multiple computational platforms.

A distributed computing approach for real-time transient stability analysis

1997 ◽  
Vol 12 (2) ◽  
pp. 981-987 ◽  
Author(s):  
G. Aloisio ◽  
M.A. Bochicchio ◽  
M. La Scala ◽  
R. Sbrizzai
Keyword(s):  
Stability Analysis ◽  
Distributed Computing ◽  
Real Time ◽  
Transient Stability ◽  
Computing Approach ◽  
Transient Stability Analysis

scholarly journals Analysis of the distributed computing approach applied to the folding of a small β peptide

2003 ◽  
Vol 100 (14) ◽  
pp. 8217-8222 ◽  
Author(s):  
Emanuele Paci ◽  
Andrea Cavalli ◽  
Michele Vendruscolo ◽  
Amedeo Caflisch
Keyword(s):  
Distributed Computing ◽  
Computing Approach

Accounting and Charging

2011 ◽  
pp. 302-336
Author(s):  
Burkhard Stiller ◽  
David Hausheer ◽  
Jan Gerke ◽  
Peter Racz ◽  
Cristian Morariu ◽  
...  
Keyword(s):  
Distributed Computing ◽  
Ubiquitous Computing ◽  
Service Providers ◽  
Communication Channels ◽  
Value Added ◽  
Clear View ◽  
Network Transport ◽  
Area Of Interest ◽  
Contractual Relationships ◽  
Computing Approach

Charging for IP-based communications determines the overall term for metering or monitoring, accounting, pricing, charge calculation, and billing. These five actions are detailed in this chapter to provide a clear view on their interdependencies as well as their relations to distributed computing. Since an ubiquitous computing approach does require communication means between all entities involved, the provisioning of these communication channels is supported typically by commercial service providers— covering network, transport, and value-added services. Thus, the legal and contractual relationships between customers and providers as well as technological choices of protocols, mechanisms, and parameters define the area of interest here.

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