Title
High-Speed, Short-Latency Multipath Ethernet Transport for Interconnections
Abstract
In this paper, we propose an Ethernet-based transmission-guaranteed, congestion-controlled network using a simplified multi-path aggregation scheme. Multi-path aggregation increases throughput by multiplying the bandwidth of a single path by the number of paths. There are several aggregation schemes, such as Link Aggregation and Multi-path TCP. However, Link Aggregation is unable to utilize multiple paths to increase throughput because it distributes a single flow only into a single path, The Multi-path TCP scheme requires managing two stages of sequence numbers (SEQ) (i.e., the SEQ assigned to a path and the SEQ assigned to the flow). This complexity requires software-based implementation, which means the method fails to provide high throughput and short latency. We therefore propose a single-stage sequence number scheme with a reorder-buffer-usage-based retransmission-activating algorithm. Hardware implementation of this scheme is very simple. In addition, packet-loss detection is rapid. Our simulation and experimental results showed that our scheme provided a high-throughput, short-latency, and transmission-guaranteed network over conventional, lossy, delay-fluctuated, and best-effort Ethernet.
Year
DOI
Venue
2008
10.1109/HOTI.2008.13
Hot Interconnects
Keywords
DocType
ISSN
multiple path,multi-path aggregation increases throughput,high throughput,multi-path tcp,single-stage sequence number scheme,multi-path aggregation scheme,single path,short-latency multipath ethernet transport,link aggregation,aggregation scheme,multi-path tcp scheme,bandwidth,transport protocols,local area networks,throughput,multipath,interconnection,pci express,requirements management,best effort,hardware,packet loss,ethernet
Conference
1550-4794
Citations 
PageRank 
References 
2
0.46
3
Authors
5
Name
Order
Citations
PageRank
Nobuyuki Enomoto1224.14
Hideyuki Shimonishi212422.41
Junichi Higuchi3353.90
Takashi Yoshikawa4344.02
Atsushi Iwata5182.74