Statistics – Computation
Scientific paper
Dec 2011
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011agufmsm13e..03r&link_type=abstract
American Geophysical Union, Fall Meeting 2011, abstract #SM13E-03
Statistics
Computation
[1908] Informatics / Cyberinfrastructure, [1930] Informatics / Data And Information Governance, [1960] Informatics / Portals And User Interfaces, [1998] Informatics / Workflow
Scientific paper
The emergence of cloud computing over the past three years has led to a paradigm shift in how data can be managed, processed and made accessible. Building on the federated data management system offered through the Canadian Space Science Data Portal (www.cssdp.ca), we demonstrate how heterogeneous and geographically distributed data sets and modeling tools have been integrated to form a virtual data center and computational modeling platform that has services for data processing and visualization embedded within it. We also discuss positive and negative experiences in utilizing Eucalyptus and OpenStack cloud applications, and job scheduling facilitated by Condor and Star Cluster. We summarize our findings by demonstrating use of these technologies in the Cloud Enabled Space Weather Data Assimilation and Modeling Platform CESWP (www.ceswp.ca), which is funded through Canarie's (canarie.ca) Network Enabled Platforms program in Canada.
Gordon Michael
Potter R. G.
Rankin Robert
Satchwill B.
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