The application of cloud computing to the creation of image mosaics and management of their provenance
- Others:
- Radziwill, Nicole M.
- Bridger, Alan
Abstract
We have used the Montage image mosaic engine to investigate the cost and performance of processing images on the Amazon EC2 cloud, and to inform the requirements that higher-level products impose on provenance management technologies. We will present a detailed comparison of the performance of Montage on the cloud and on the Abe high performance cluster at the National Center for Supercomputing Applications (NCSA). Because Montage generates many intermediate products, we have used it to understand the science requirements that higher-level products impose on provenance management technologies. We describe experiments with provenance management technologies such as the "Provenance Aware Service Oriented Architecture" (PASOA).
Additional Information
© 2010 SPIE.Attached Files
Published - Berriman2010p13434Adaptive_Optics_Systems_Pts_1-3.pdf
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Additional details
- Eprint ID
- 23420
- Resolver ID
- CaltechAUTHORS:20110421-154308579
- Created
-
2011-05-11Created from EPrint's datestamp field
- Updated
-
2021-11-09Created from EPrint's last_modified field
- Caltech groups
- Infrared Processing and Analysis Center (IPAC)
- Series Name
- Proceedings of SPIE
- Series Volume or Issue Number
- 7740