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IPPS
1997
IEEE
13 years 9 months ago
A Customizable Simulator for Workstation Networks
We present a customizable simulator called netsim for high-performance point-to-point workstation networks that is accurate enough to be used for application-level performance ana...
Mustafa Uysal, Anurag Acharya, Robert Bennett, Joe...
IPPS
1997
IEEE
13 years 9 months ago
A Tool for On-line Visualization and Interactive Steering of Parallel HPC Applications
Tools for parallel systems today range from specification over debugging to performance analysis and more. Typically, they help the programmers of parallel algorithms from the ea...
Sabine Rathmayer
IPPS
1997
IEEE
13 years 9 months ago
Control Schemes in a Generalized Utility for Parallel Branch-and-Bound Algorithms
Branch-and-bound algorithms are general methods applicable to various combinatorial optimization problems and parallelization is one of the most hopeful methods to improve these a...
Yuji Shinano, Kenichi Harada, Ryuichi Hirabayashi
IPPS
1997
IEEE
13 years 8 months ago
Designing Efficient Distributed Algorithms Using Sampling Techniques
In this paper we show the power of sampling techniques in designing efficient distributed algorithms. In particular, we show that using sampling techniques, on some networks, sele...
Sanguthevar Rajasekaran, David S. L. Wei
IPPS
1997
IEEE
13 years 9 months ago
External Adjustment of Runtime Parameters in Time Warp Synchronized Parallel Simulators
Several optimizations to the Time Warp synchronization protocol for parallel discrete event simulation have been proposed and studied. Many of these optimizations have included so...
Radharamanan Radhakrishnan, Lantz Moore, Philip A....