A Demonstration of Iterative Parallel Array Processing in Support of Telescope Image Analysis

نویسندگان

  • Matthew Moyers
  • Emad Soroush
  • Spencer Wallace
  • K. Simon Krughoff
  • Jacob VanderPlas
  • Magdalena Balazinska
  • Andrew J. Connolly
چکیده

In this demonstration, we present AscotDB, a new tool for the analysis of telescope image data. AscotDB results from the integration of ASCOT, a Web-based tool for the collaborative analysis of telescope images and their metadata, and SciDB, a parallel array processing engine. We demonstrate the novel data exploration supported by this integrated tool on a 1 TB dataset comprising scientifically accurate, simulated telescope images. We also demonstrate novel iterativeprocessing features that we added to SciDB in order to support this use-case.

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عنوان ژورنال:
  • PVLDB

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2013