2016/02/06 by Yukinobu Fukushima, Fukushima, Yukinobu, Kazuki Kobayashi +3
Computer Science · #Caching and Content Delivery #FOS: Computer and information sciences #Networking and Internet Architecture (cs.NI) #Peer-to-Peer Network Technologies #Recommender Systems and Techniques
paper · pdf · doi:10.48550/arxiv.1610.04483
openalex publication_date 2016/02/06 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Minimum Physical Hop (MPH) has been proposed as a peer selection algorithm\nfor decreasing inter-AS (Autonomous System) traffic volume in P2P live\nstreaming. In MPH, a newly joining peer selects a peer whose physical hop count\n(i.e., the number of ASes traversed on the content delivery path) from it is\nthe minimum as its providing peer. However, MPH shows high inter-AS traffic\nvolume when the number of joining peers is large. In this paper, we propose\nIMPH that tries to further decrease the inter-AS traffic volume by distributing\npeers with one logical hop count (i.e., the number of peers or origin streaming\nservers (OSSes) traversed on the content delivery path from an OSS to the peer)\nto many ASes and encouraging the following peers to find their providing peers\nwithin the same AS. Numerical examples show that IMPH achieves at the maximum\nof 64% lower inter-AS traffic volume than MPH.\n