A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Design and Implementation of Large Data Transfer Coordinator
Authors : Xin Wang
Shu Dong
Guohai Chen
Filename : draft-wang-alto-large-data-framework-01.txt
Pages : 13
Date : 2015-07-21
Abstract:
The Application-Layer Traffic Optimization (ALTO) protocol provides
network information with the goal of improving both application
performance and network resource utilization. As data transfers
become larger (e.g., due to big data analysis), more data transfers
are concurrent but with service requirements, and more network
capabilities are emerging (e.g., SDN allowing a data transfer to
request specific routes or Qos), the management of large data
transfers has become an increasingly challenging issue. This
document introduces Data Transfer Coordinator (DTC), a centralized
data transfer scheduling framework which provides Scheduling Hub
Service (SHS) to coordinate and schedule large data transfers. DTC
considers all three components: data transfer requirements, (ALTO)
network information, and SDN control capabilities. This document
specifies not only the basic framework of DTC, but also a key
component, service API for SHS to specify data transfers and their
relations.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-wang-alto-large-data-framework/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-wang-alto-large-data-framework-01
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-wang-alto-large-data-framework-01
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
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