TY - GEN
T1 - Active interest management for improving flow completion time in named-data networking
AU - Lee, Sugi
AU - Kim, Yusung
AU - Kim, Younghoon
AU - Yeom, Ikjun
N1 - Publisher Copyright:
Copyright © 2014 ACM.
PY - 2014/12/2
Y1 - 2014/12/2
N2 - Interest aggregation is the primary feature of named-data networking (NDN). The interest aggregation reduces duplicated transmissions for multiple requests on the same data, but can delay loss recovery when data packets are lost. Since retransmitted interest packets for loss recovery cannot be distinguished from regular interest packets, the lost data packets can be recovered after the timeout of the interest aggregation. The delayed loss recovery can largely increase flow completion time, particularly on small content downloads. In this paper, we propose an active interest management (AIM) scheme based on random early NACK to avoid the delayed loss recovery as well as keeping the benefit of interest aggregation. Using NS-3, we show that our scheme significantly reduced flow completion time of both small and large content.
AB - Interest aggregation is the primary feature of named-data networking (NDN). The interest aggregation reduces duplicated transmissions for multiple requests on the same data, but can delay loss recovery when data packets are lost. Since retransmitted interest packets for loss recovery cannot be distinguished from regular interest packets, the lost data packets can be recovered after the timeout of the interest aggregation. The delayed loss recovery can largely increase flow completion time, particularly on small content downloads. In this paper, we propose an active interest management (AIM) scheme based on random early NACK to avoid the delayed loss recovery as well as keeping the benefit of interest aggregation. Using NS-3, we show that our scheme significantly reduced flow completion time of both small and large content.
KW - Active interest management
KW - Named-data-networking
UR - http://www.scopus.com/inward/record.url?scp=84920389040&partnerID=8YFLogxK
U2 - 10.1145/2680821.2680830
DO - 10.1145/2680821.2680830
M3 - Conference contribution
AN - SCOPUS:84920389040
T3 - CoNEXT Student Workshop 2014 - Proceedings of the 2014 Workshop
SP - 46
EP - 48
BT - CoNEXT Student Workshop 2014 - Proceedings of the 2014 Workshop
PB - Association for Computing Machinery
T2 - 2014 ACM CoNEXT Student Workshop
Y2 - 2 December 2014 through 2 December 2014
ER -