NDLI: Building an Information System for a Distributed Testbed

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Building an Information System for a Distributed Testbed

Content Provider	ACM Digital Library
Author	Smith, Warren Smallen, Shava
Abstract	This paper describes an information system designed to support the large volume of monitoring information generated by a distributed testbed. This monitoring information is produced by several subsystems and consists of status and performance data that needs to be federated, distributed, and stored in a timely and easy to use manner. Our approach differs from existing approaches because it federates and distributes information at a low architectural level via messaging; a natural match to many of the producers and consumers of information. In addition, a database is easily layered atop the messaging layer for consumers that want to query and search the information. Finally, a common language to represent information in all layers of the information system makes it significantly easier for users to consume information. Performance data shows that this approach meets the significant needs of FutureGrid and would meet the needs of other infrastructures.
Starting Page	1
Ending Page	8
Page Count	8
File Format	PDF
ISBN	9781450328937
DOI	10.1145/2616498.2616543
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2014-07-13
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Testbed Information system Publish/subscribe Cyberinfrastructure Messaging
Content Type	Text
Resource Type	Article

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