A-priori flow bandwidth estimates for dynamic bandwidth allocation in ISP access links
Fecha
2001Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Impacto
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nodoi-noplumx
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Resumen
In this paper we study a-priori bandwidth estimation algorithms for TCP flows. An RTT-based
bandwidth allocator is proposed, which outperforms a broad class of peak-rate and static allocation
flow switching solutions. Our findings suggest that a-priori bandwidth estimation (i.e, before the TCP
data transfer phase takes place) is indeed feasible and serves to design simple, yet efficient, dynamic
...
[++]
In this paper we study a-priori bandwidth estimation algorithms for TCP flows. An RTT-based
bandwidth allocator is proposed, which outperforms a broad class of peak-rate and static allocation
flow switching solutions. Our findings suggest that a-priori bandwidth estimation (i.e, before the TCP
data transfer phase takes place) is indeed feasible and serves to design simple, yet efficient, dynamic
bandwidth allocation rules for ISP access links. [--]
Materias
Bandwidth estimation,
TCP flows,
RTT,
ISP access links
Notas
Trabajo presentado al ITC Specialists Seminar on Access Networks and Systems 2001, Gerona (España), abril de 2001
Departamento
Universidad Pública de Navarra. Departamento de Automática y Computación /
Nafarroako Unibertsitate Publikoa. Automatika eta Konputazioa Saila