caa a22 4500 477132855 CHVBK 20180405111708.0 cr unu---uuuuu 170330e19970501xx s 000 0 eng 10.1007/s005300050054 doi (NATIONALLICENCE)springer-10.1007/s005300050054 Advance reservations for predictive service in the Internet [Elektronische Daten] [Mikael Degermark, Torsten Köhler, Stephen Pink, Olov Schelén] Abstract.: We extend a measurement-based admission control algorithm suggested for predictive service to provide advance reservations for guaranteed and predictive service, while retaining the attractive features of predictive service. The admission decision for advance reservations is based on information about flows that overlap in time. For flows that have not yet started, the requested values are used, and for those that have already started measurements are used. This allows us to estimate the network load accurately for the near future. To provide advance reservations we ask users to include durations in their requests. We present simulation results to show that predictive service with advance reservations provides utilization levels significantly higher than those for guaranteed service, and comparable to those for predicted service without advance reservations. Those utilization levels are reached without any preemption of other admitted flows. Finally, we discuss how to setup advance reservations over multiple hops in the Internet using resource reservation setup protocols. Springer-Verlag Berlin Heidelberg, 1997 Degermark Mikael Department of Computer Science, Luleå University, S-971 87 Luleå, Sweden; {micke,olov}@sm.luth.se, SE aut Köhler Torsten Department of Computer Science, Luleå University, S-971 87 Luleå, Sweden; {micke,olov}@sm.luth.se, SE aut Pink Stephen Department of Computer Science, Luleå University, S-971 87 Luleå, Sweden; {micke,olov}@sm.luth.se, SE aut Schelén Olov Swedish Institute of Computer Science, PO Box 1263, S-164 28 Kista, Sweden; {steve,tk}@sics.se, US aut https://doi.org/10.1007/s005300050054 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s005300050054 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Degermark Mikael Department of Computer Science, Luleå University, S-971 87 Luleå, Sweden; {micke,olov}@sm.luth.se, SE aut NATIONALLICENCE 700 1- Köhler Torsten Department of Computer Science, Luleå University, S-971 87 Luleå, Sweden; {micke,olov}@sm.luth.se, SE aut NATIONALLICENCE 700 1- Pink Stephen Department of Computer Science, Luleå University, S-971 87 Luleå, Sweden; {micke,olov}@sm.luth.se, SE aut NATIONALLICENCE 700 1- Schelén Olov Swedish Institute of Computer Science, PO Box 1263, S-164 28 Kista, Sweden; {steve,tk}@sics.se, US aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer