A reliable multicast framework for light-weight sessions and application level framing
IEEE/ACM Transactions on Networking (TON)
Automatic Configuration and Execution of Internet Experiments On An Actual Node-Based Testbed
TRIDENTCOM '05 Proceedings of the First International Conference on Testbeds and Research Infrastructures for the DEvelopment of NeTworks and COMmunities
An integrated experimental environment for distributed systems and networks
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
StarBED and SpringOS: large-scale general purpose network testbed and supporting software
valuetools '06 Proceedings of the 1st international conference on Performance evaluation methodolgies and tools
Experiences in emulating 10K AS topology with massive VM multiplexing
Proceedings of the 1st ACM workshop on Virtualized infrastructure systems and architectures
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Scalable and reliable experiment support software needs to be developed to enable construction of large-scale experiment environments and experiments on the environment. The number of management servers in an experiment environment is generally less than the number of experiment nodes. This creates one-to-many communication when transferring data such as OS disk images. Recent experiment support software utilizes unicast communication for such types of data transfer, but this decreases the operational reliability of the software due to traffic congestion. To address this issue and increase reliability we propose the use of multicast communication. This paper investigates the requirements of reliable multicast for centralized testbeds using analysis and different considerations.