TY - GEN
T1 - MPCC
T2 - 16th ACM Conference on Emerging Networking Experiment and Technologies, CoNEXT 2020
AU - Gilad, Tomer
AU - Rozen-Schiff, Neta
AU - Godfrey, P. Brighten
AU - Raiciu, Costin
AU - Schapira, Michael
N1 - Publisher Copyright: © 2020 ACM.
PY - 2020/11/23
Y1 - 2020/11/23
N2 - Multipath transport, as embodied in MPTCP, is deployed to improve throughput and reliability in mobile and residential access networks, with additional use-cases including spreading load in data centers and WANs. However, MPTCP is fundamentally tied to TCP Reno's legacy AIMD algorithm, and significantly lags behind the performance of modern single-path designs. Consequently, MPTCP fails to achieve high performance in many real-world environments. We present MPCC, a high-performance multipath congestion control architecture. To achieve our combined goals of fairness and high performance in challenging environments, MPCC employs online convex optimization (a.k.a. online learning). In experiments with a kernel implementation on emulated and live networks, MPCC significantly outperforms MPTCP.
AB - Multipath transport, as embodied in MPTCP, is deployed to improve throughput and reliability in mobile and residential access networks, with additional use-cases including spreading load in data centers and WANs. However, MPTCP is fundamentally tied to TCP Reno's legacy AIMD algorithm, and significantly lags behind the performance of modern single-path designs. Consequently, MPTCP fails to achieve high performance in many real-world environments. We present MPCC, a high-performance multipath congestion control architecture. To achieve our combined goals of fairness and high performance in challenging environments, MPCC employs online convex optimization (a.k.a. online learning). In experiments with a kernel implementation on emulated and live networks, MPCC significantly outperforms MPTCP.
KW - congestion control
KW - multipath
UR - http://www.scopus.com/inward/record.url?scp=85097616396&partnerID=8YFLogxK
U2 - https://doi.org/10.1145/3386367.3433030
DO - https://doi.org/10.1145/3386367.3433030
M3 - منشور من مؤتمر
T3 - CoNEXT 2020 - Proceedings of the 16th International Conference on Emerging Networking EXperiments and Technologies
SP - 121
EP - 135
BT - CoNEXT 2020 - Proceedings of the 16th International Conference on Emerging Networking EXperiments and Technologies
Y2 - 1 December 2020 through 4 December 2020
ER -