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IPPS
2009
IEEE
14 years 2 months ago
Application profiling on Cell-based clusters
In this paper, we present a methodology for profiling parallel applications executing on the IBM PowerXCell 8i (commonly referred to as the “Cell” processor). Specifically, we...
Hikmet Dursun, Kevin J. Barker, Darren J. Kerbyson...
ICPP
2005
IEEE
14 years 1 months ago
Integrated Performance Monitoring of a Cosmology Application on Leading HEC Platforms
The Cosmic Microwave Background (CMB) is an exquisitely sensitive probe of the fundamental parameters of cosmology. Extracting this information is computationally intensive, requi...
Julian Borrill, Jonathan Carter, Leonid Oliker, Da...
SBACPAD
2003
IEEE
106views Hardware» more  SBACPAD 2003»
14 years 1 months ago
A Parallel Implementation of the LTSn Method for a Radiative Transfer Problem
— A radiative transfer solver that implements the LTSn method was optimized and parallelized using the MPI message passing communication library. Timing and profiling informatio...
Roberto P. Souto, Haroldo F. de Campos Velho, Step...
FPL
2004
Springer
87views Hardware» more  FPL 2004»
14 years 13 hour ago
A Dynamic NoC Approach for Communication in Reconfigurable Devices
A concept for solving the communication problem among modules dynamically placed on a reconfigurable device is presented. Based on a dynamic network-on-chip (DyNoC) communication i...
Christophe Bobda, Mateusz Majer, Dirk Koch, Ali Ah...
HPCC
2005
Springer
14 years 1 months ago
A Multi-scale Computational Approach for Nanoparticle Growth in Combustion Environments
In this paper a new and powerful computer simulation capability for the characterization of carbonaceous nanoparticle assemblies across multiple, connected scales, starting from th...
Angela Violi, Gregory A. Voth