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» A Hybrid MPI Simulator
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PPOPP
2009
ACM
16 years 6 days ago
MPIWiz: subgroup reproducible replay of mpi applications
Message Passing Interface (MPI) is a widely used standard for managing coarse-grained concurrency on distributed computers. Debugging parallel MPI applications, however, has alway...
Ruini Xue, Xuezheng Liu, Ming Wu, Zhenyu Guo, Weng...
WSC
1998
15 years 1 months ago
MPI-SIM: Using Parallel Simulation to Evaluate MPI Programs
This paper describes the design and implementation of MPI-SIM, a library for the execution driven parallel simulation of MPI programs. MPI-LITE, a portable library that supports m...
Sundeep Prakash, Rajive Bagrodia
96
Voted
EUROPAR
2009
Springer
15 years 6 months ago
PSINS: An Open Source Event Tracer and Execution Simulator for MPI Applications
The size of supercomputers in numbers of processors is growing exponentially. Today’s largest supercomputers have upwards of a hundred thousand processors and tomorrow’s may ha...
Mustafa M. Tikir, Michael Laurenzano, Laura Carrin...
71
Voted
ACISICIS
2009
IEEE
15 years 3 months ago
A Parallel Algorithm for Computer Simulation of Electrocardiogram Based on MPI
—This paper presents a parallel algorithm for computer simulation of Electrocardiogram (ECG) based on a 3-dimensional (3D) whole-heart model. The computer heart model includes ap...
Wenfeng Shen, Weijia Lu, Daming Wei, Weimin Xu, Xi...
HPCC
2005
Springer
15 years 5 months ago
Self-optimizing MPI Applications: A Simulation-Based Approach
Historically, high performance systems use schedulers and intelligent resource managers in order to optimize system usage and application performance. Most of the times, applicatio...
Emilio Mancini, Massimiliano Rak, Roberto Torella,...