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IPPS
2009
IEEE
13 years 11 months ago
Deadlock prevention by turn prohibition in interconnection networks
Abstract—In this paper we consider the problem of constructing minimal cycle-breaking sets of turns for graphs that model communication networks, as a method to prevent deadlocks...
Lev B. Levitin, Mark G. Karpovsky, Mehmet Mustafa
INFOCOM
2002
IEEE
13 years 9 months ago
Application of Network Calculus to General Topologies using Turn-Prohibition
Abstract— Network calculus is known to apply in general only to feedforward routing networks, i.e., networks where routes do not create cycles of interdependent packet flows. In...
David Starobinski, Mark G. Karpovsky, Lev Zakrevsk...
COMCOM
2008
80views more  COMCOM 2008»
13 years 5 months ago
Transforming general networks into feed-forward by using turn-prohibition
The issue of breaking cycles in communication networks is an important topic for several reasons. For instance, it is required when transparent bridges are filling the forwarding ...
Juan Echagüe, Jesús E. Villadangos, Vi...
PE
2008
Springer
143views Optimization» more  PE 2008»
13 years 4 months ago
Improving the performance of large interconnection networks using congestion-control mechanisms
As the size of parallel computers increases, as well as the number of sources per router node, congestion inside the interconnection network rises significantly. In such systems, ...
José Miguel-Alonso, Cruz Izu, José-&...
CCECE
2006
IEEE
13 years 11 months ago
QOS Driven Network-on-Chip Design for Real Time Systems
Real Time embedded system designers are facing extreme challenges in underlying architectural design selection. It involves the selection of a programmable, concurrent, heterogene...
Ankur Agarwal, Mehmet Mustafa, Abhijit S. Pandya