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ICDCS
2011
IEEE
12 years 7 months ago
Provisioning a Multi-tiered Data Staging Area for Extreme-Scale Machines
—Massively parallel scientific applications, running on extreme-scale supercomputers, produce hundreds of terabytes of data per run, driving the need for storage solutions to im...
Ramya Prabhakar, Sudharshan S. Vazhkudai, Youngjae...
EUROPAR
2007
Springer
14 years 1 months ago
TAUoverSupermon : Low-Overhead Online Parallel Performance Monitoring
Online application performance monitoring allows tracking performance characteristics during execution as opposed to doing so post-mortem. This opens up several possibilities other...
Aroon Nataraj, Matthew J. Sottile, Alan Morris, Al...
IPPS
2007
IEEE
14 years 1 months ago
Formal Analysis for Debugging and Performance Optimization of MPI
High-end computing is universally recognized to be a strategic tool for leadership in science and technology. A significant portion of high-end computing is conducted on clusters...
Ganesh Gopalakrishnan, Robert M. Kirby
SC
2005
ACM
14 years 1 months ago
On the Feasibility of Optical Circuit Switching for High Performance Computing Systems
The interconnect plays a key role in both the cost and performance of large-scale HPC systems. The cost of future high-bandwidth electronic interconnects is expected to increase d...
Kevin J. Barker, Alan F. Benner, Raymond R. Hoare,...
HPCN
1997
Springer
13 years 11 months ago
High Performance Discrete Event Simulations to Evaluate Complex Industrial Systems
We have developed a Modelling and Simulation platform for technical evaluation of Electronic Toll Collection on Motor Highways. This platform is used in a project of the Dutch gov...
Alfons G. Hoekstra, Leo Dorst, Martin Bergman, Jos...