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CNHPCA
2009
Springer
16 years 1 months ago
Benchmarking Parallel I/O Performance for a Large Scale Scientific Application on the TeraGrid
This paper is a report on experiences in benchmarking I/O performance on leading computational facilities on the NSF TeraGrid network with a large scale scientific application. In...
Frank Löffler, Jian Tao, Gabrielle Allen, Eri...
EUROPAR
2009
Springer
16 years 1 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...
SIGCOMM
2009
ACM
16 years 1 months ago
In defense of wireless carrier sense
Carrier sense is often used to regulate concurrency in wireless medium access control (MAC) protocols, balancing interference protection and spatial reuse. Carrier sense is known ...
Micah Z. Brodsky, Robert T. Morris
ICMCS
2008
IEEE
158views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Video quality assessment and comparative evaluation of peer-to-peer video streaming systems
We design a test methodology to analyze in detail the video quality received at each peer in a peer-to-peer (P2P) video streaming system. The metrics that we employ at each peer i...
Aditya Mavlankar, Pierpaolo Baccichet, Bernd Girod...
ICNS
2008
IEEE
16 years 1 months ago
Enhancing User-Service Interaction through a Global User-Centric Approach to SOA
Considered as enablers of seamless application-toapplication integration both within company boundaries and on a global scale, Web Services-based SOAs have traditionally focused o...
Javier Soriano, David Lizcano, Juan José Hi...
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