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» Using the DEVS Paradigm to Implement a Simulated Processor
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IPPS
2008
IEEE
14 years 2 months ago
Model-guided performance tuning of parameter values: A case study with molecular dynamics visualization
In this paper, we consider the interaction between application programmers and tools that automatically search a space of application-level parameters that are believed to impact ...
Yiinju L. Nelson, Bhupesh Bansal, Mary W. Hall, Ai...
CLEIEJ
1998
57views more  CLEIEJ 1998»
13 years 7 months ago
User-Level Parallel File I/O
Parallel disk I/O subsystems are becoming more important in today’s large-scale parallel machines. Parallel disk systems provide a significant boost in I/O performance reducing ...
Ernst L. Leiss, Yili Wang
PC
1998
123views Management» more  PC 1998»
13 years 7 months ago
Designing communication strategies for heterogeneous parallel systems
This paper investigates communication strategies for interconnecting heterogeneous parallel systems. As the speed of processors and parallel systems keep on increasing over the ye...
Ravi Prakash, Dhabaleswar K. Panda
IPPS
2009
IEEE
14 years 2 months ago
High-order stencil computations on multicore clusters
Stencil computation (SC) is of critical importance for broad scientific and engineering applications. However, it is a challenge to optimize complex, highorder SC on emerging clus...
Liu Peng, Richard Seymour, Ken-ichi Nomura, Rajiv ...
EDBT
2004
ACM
143views Database» more  EDBT 2004»
14 years 7 months ago
OGSA-DQP: A Service for Distributed Querying on the Grid
OGSA-DQP is a distributed query processor exposed to users as an Open Grid Services Architecture (OGSA)-compliant Grid service. This service supports the compilation and evaluation...
M. Nedim Alpdemir, Arijit Mukherjee, Anastasios Go...