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» Designing a Common Communication Subsystem
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PVM
2005
Springer
13 years 10 months ago
Designing a Common Communication Subsystem
Communication subsystems are used in high-performance parallel computing systems to abstract the lower network layer. By using a communication subsystem, an upper middleware librar...
Darius Buntinas, William Gropp
DATE
2003
IEEE
103views Hardware» more  DATE 2003»
13 years 10 months ago
Verification of the RF Subsystem within Wireless LAN System Level Simulation
Today’s mobile communication systems use sophisticated signal processing to achieve high transmission rates. Therefore a high complexity in the digital system part as well as ve...
Uwe Knöchel, Thomas Markwirth, Jürgen Ha...
CCGRID
2006
IEEE
13 years 11 months ago
Design and Evaluation of Nemesis, a Scalable, Low-Latency, Message-Passing Communication Subsystem
This paper presents a new low-level communication subsystem called Nemesis. Nemesis has been designed and implemented to be scalable and efficient both in the intranode communica...
Darius Buntinas, Guillaume Mercier, William Gropp
PC
2007
284views Management» more  PC 2007»
13 years 4 months ago
Implementation and evaluation of shared-memory communication and synchronization operations in MPICH2 using the Nemesis communic
This paper presents the implementation of MPICH2 over the Nemesis communication subsystem and the evaluation of its shared-memory performance. We describe design issues as well as...
Darius Buntinas, Guillaume Mercier, William Gropp
PDPTA
2000
13 years 6 months ago
The PODOS File System - Exploiting the High-Speed Communication Subsystem
Performance Oriented Distributed Operating System (PODOS) is a clustering environment, being built on a monolithic Linux kernel. PODOS augments very few components to the Linux ke...
Sudharshan Vazhkudai, P. Tobin Maginnis