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IPPS
2003
IEEE
16 years 4 days ago
Padico: A Component-Based Software Infrastructure for Grid Computing
This paper describes work in progress to develop a component-based software infrastructure, called Padico, for computational grids based on the CORBA Component Model from the OMG....
Alexandre Denis, Christian Pérez, Thierry P...
ICPP
1996
IEEE
15 years 11 months ago
Parallel Implementation of Cone Beam Tomography
Abstract - Three dimensional computed tomography is a computationally intensive procedure, requiring large amounts of R A M and processing power. Parallel methods for two dimension...
David A. Reimann, Vipin Chaudhary, Michael J. Flyn...
IPPS
2005
IEEE
16 years 14 days ago
Exploring the Energy-Time Tradeoff in High-Performance Computing
High-performance computing is and has always been performance oriented. However, a consequence of the push towards maximum performance is increased energy consumption, especially ...
Feng Pan, Vincent W. Freeh, Daniel M. Smith
187
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EUROPAR
2009
Springer
16 years 1 months ago
Impact of Quad-Core Cray XT4 System and Software Stack on Scientific Computation
An upgrade from dual-core to quad-core AMD processor on the Cray XT system at the Oak Ridge National Laboratory (ORNL) Leadership Computing Facility (LCF) has resulted in significa...
Sadaf R. Alam, Richard F. Barrett, Heike Jagode, J...
ISPAN
1999
IEEE
15 years 11 months ago
Evaluation of a Semi-Static Approach to Mapping Dynamic Iterative Tasks onto Heterogeneous Computing Systems
To minimize the execution time of an iterative application in a heterogeneous parallel computing environment, an appropriate mapping scheme is needed for matching and scheduling th...
Yu-Kwong Kwok, Anthony A. Maciejewski, Howard Jay ...