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IPPS
2008
IEEE
14 years 1 months ago
On synthesizing workloads emulating MPI applications
Evaluation of high performance parallel systems is a delicate issue, due to the difficulty of generating workloads that represent, with fidelity, those that will run on actual sys...
Javier Navaridas, José Miguel-Alonso, Franc...
CCGRID
2010
IEEE
13 years 8 months ago
A High-Level Interpreted MPI Library for Parallel Computing in Volunteer Environments
Idle desktops have been successfully used to run sequential and master-slave task parallel codes on a large scale in the context of volunteer computing. However, execution of messa...
Troy P. LeBlanc, Jaspal Subhlok, Edgar Gabriel
IPPS
2006
IEEE
14 years 1 months ago
Topology-aware task mapping for reducing communication contention on large parallel machines
Communication latencies constitute a significant factor in the performance of parallel applications. With techniques such as wormhole routing, the variation in no-load latencies ...
T. Agarwal, Amit Sharma, A. Laxmikant, Laxmikant V...
ESAS
2005
Springer
14 years 1 months ago
SKiMPy: A Simple Key Management Protocol for MANETs in Emergency and Rescue Operations
Mobile ad-hoc networks (MANETs) provide the technical platform for efficient information sharing in emergency and rescue operations. Some the data present on the scene is highly c...
Matija Puzar, Jon Andersson, Thomas Plagemann, Yve...
PVM
2005
Springer
14 years 1 months ago
Scalable Fault Tolerant MPI: Extending the Recovery Algorithm
ct Fault Tolerant MPI (FT-MPI)[6] was designed as a solution to allow applications different methods to handle process failures beyond simple check-point restart schemes. The init...
Graham E. Fagg, Thara Angskun, George Bosilca, Jel...