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» Smooth switching problem in buffered crossbar switches
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SIGCOMM
1995
ACM
15 years 1 months ago
Pipelined Memory Shared Buffer for VLSI Switches
ABSTRACT: Switch chips are building blocks for computer and communication systems. Switches need internal buffering, because of output contention; shared buffering is known to perf...
Manolis Katevenis, Panagiota Vatsolaki, Aristides ...
TON
2010
107views more  TON 2010»
14 years 4 months ago
Rate Quantization and the Speedup Required to Achieve 100% Throughput for Multicast Over Crossbar Switches
Abstract-- The problem of providing quality of service guarantees for multicast traffic over crossbar switches has received a limited attention, despite the popularity of its count...
Can Emre Koksal
INFOCOM
2006
IEEE
15 years 3 months ago
Strong Performance Guarantees for Asynchronous Crossbar Schedulers
– Crossbar-based switches are commonly used to implement routers with throughputs up to about 1 Tb/s. The advent of crossbar scheduling algorithms that provide strong performance...
Jonathan Turner
ICC
2009
IEEE
108views Communications» more  ICC 2009»
15 years 4 months ago
Scalable Alternatives to Virtual Output Queuing
—To avoid head of line blocking in switches, Virtual Output Queues (VOQs) are commonly used. However, the number of VOQs grows quadratically with the number of ports, making this...
Wladek Olesinski, Hans Eberle, Nils Gura
COMCOM
1999
122views more  COMCOM 1999»
14 years 9 months ago
An accurate performance model of shared buffer ATM switches under hot spot traffic
Asynchronous transfer mode (ATM) switches based on shared buffering are known to have better performance and buffer utilization than input or output queued switches. Shared buffer...
Mahmoud Saleh, Mohammed Atiquzzaman