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» MPI-SIM: Using Parallel Simulation to Evaluate MPI Programs
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CCGRID
2004
IEEE
13 years 11 months ago
A multi-path routing service for immersive environments
The Metaverse project aims to develop technology for low-cost, high-resolution networked immersive display environments that can be used for distributed collaboration, exploration...
Sherlia Shi, Lili Wang, Kenneth L. Calvert, Jim Gr...
EUROPAR
2009
Springer
14 years 2 months ago
Steady-State for Batches of Identical Task Trees
Abstract In this paper, we focus on the problem of scheduling batches of identical task graphs on a heterogeneous platform, when the task graph consists in a tree. We rely on stead...
Sékou Diakité, Loris Marchal, Jean-M...
WSC
2004
13 years 8 months ago
Implementing the High Level Architecture in the Virtual Test Bed
The Virtual Test Bed (VTB) is a prototype of a virtual engineering environment to study operations of current and future space vehicles, spaceports, and ranges. The HighLevel Arch...
José A. Sepúlveda, Luis C. Rabelo, J...
IPPS
2006
IEEE
14 years 1 months ago
An experimental study of optimizing bioinformatics applications
As bioinformatics is an emerging application of high performance computing, this paper first evaluates the memory performance of several representative bioinformatics application...
Guangming Tan, Lin Xu, Shengzhong Feng, Ninghui Su...
TSP
2008
107views more  TSP 2008»
13 years 7 months ago
Opportunistic Spectrum Access via Periodic Channel Sensing
The problem of opportunistic access of parallel channels occupied by primary users is considered. Under a continuous-time Markov chain modeling of the channel occupancy by the prim...
Qing Zhao, Stefan Geirhofer, Lang Tong, Brian M. S...