Record Details

Input queued switches for variable length packets: analysis for Poisson and self-similar traffic

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Input queued switches for variable length packets: analysis for Poisson and self-similar traffic
 
Creator MANJUNATH, D
SIKDAR, B
 
Subject long-range dependence
architecture
performance
variable length packet switches
ip switching
self-similar traffic
 
Description We consider nonblocking. variable length packet switches where packet lengths and interarrival times have continuous distributions as is applicable in IP networks. A general throughput-delay model for Poisson and self-similar packet arrivals of eponential lengths to a single stage M X N switch with infinite and finite buffers is obtained. Analytical results are compared against simulation results on traces statistically similar to Bellcore traces. Tradeoffs between fixed packet length virtual output queued (VOQ) switches and variable length FIFO-combirted input/output queued (CIOQ) switches with speedup and parallelism (multiple switching planes) are also studied, Analysis shows that a parallelism of four achieves 99.9% throughput. We also analyze the effect of traffic asymmetries and hotspots. (C) 2002 .
 
Publisher ELSEVIER SCIENCE BV
 
Date 2011-07-25T08:00:42Z
2011-12-26T12:50:22Z
2011-12-27T05:46:42Z
2011-07-25T08:00:42Z
2011-12-26T12:50:22Z
2011-12-27T05:46:42Z
2002
 
Type Article
 
Identifier COMPUTER COMMUNICATIONS, 25(6), 590-610
0140-3664
http://dx.doi.org/10.1016/S0140-3664(01)00426-1
http://dspace.library.iitb.ac.in/xmlui/handle/10054/6682
http://hdl.handle.net/10054/6682
 
Language en