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» A note on the event horizon for a processor sharing queue
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QUESTA
2008
70views more  QUESTA 2008»
13 years 4 months ago
A note on the event horizon for a processor sharing queue
In this note we identify a phenomenon for processor sharing queues that is unique to ones with time-varying rates. This property was discovered while correcting a proof in Hampshi...
Robert C. Hampshire, William A. Massey
SOCA
2010
IEEE
13 years 3 months ago
Weighted fair share scheduling for loosely controlled concurrent event systems
In asynchronous event systems, the production of an event is decoupled from its consumption via an event queue. The loose coupling of such systems allows great flexibility as to ...
Sean Rooney, Luis Garcés-Erice, Kristijan D...
ANSS
2008
IEEE
13 years 11 months ago
Beyond the Model of Persistent TCP Flows: Open-Loop vs Closed-Loop Arrivals of Non-persistent Flows
It is common for simulation and analytical studies to model Internet traffic as an aggregation of mostly persistent TCP flows. In practice, however, flows follow a heavytailed ...
Ravi S. Prasad, Constantine Dovrolis
CORR
2008
Springer
108views Education» more  CORR 2008»
13 years 5 months ago
Heavy-Tailed Limits for Medium Size Jobs and Comparison Scheduling
We study the conditional sojourn time distributions of processor sharing (PS), foreground background processor sharing (FBPS) and shortest remaining processing time first (SRPT) s...
Predrag R. Jelenkovic, Xiaozhu Kang, Jian Tan