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INFOCOM
2000
IEEE

On the Stability of Input-Buffer Cell Switches with Speed-Up

9 years 1 months ago
On the Stability of Input-Buffer Cell Switches with Speed-Up
— We consider cell-based switch architectures, whose internal switching matrix does not provide enough speed to avoid input buffering. These architectures require a scheduling algorithm to select at each slot a subset of input buffered cells which can be transferred towards output ports. The stability properties of several classes of scheduling algorithms are studied in the paper, using analytical techniques mainly based upon Lyapunov functions. Original stability conditions are derived for some scheduling algorithms that are being used today in high-performance switch architectures.
Marco Ajmone Marsan, Emilio Leonardi, Marco Mellia
Added 31 Jul 2010
Updated 31 Jul 2010
Type Conference
Year 2000
Where INFOCOM
Authors Marco Ajmone Marsan, Emilio Leonardi, Marco Mellia, Fabio Neri
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