Please use this identifier to cite or link to this item:
http://hdl.handle.net/10071/14477| Author(s): | Abreu, P. Fonseca, R. Silva, L. O. |
| Date: | 2011 |
| Title: | DataLight: data transfer and logging of large output applications in Grid environments |
| Pages: | 224-232 |
| Event title: | IBERGRID - 5th Iberian Grid Infrastructure Conference |
| Reference: | Abreu, P., Fonseca, R. & Silva, L. O. (2011). DataLight: data transfer and logging of large output applications in Grid environments. In IBERGRID - 5th Iberian Grid Infrastructure Conference . (pp. 224-232). Santander |
| ISBN: | 978-84-9745-884-9 |
| Keywords: | Web portal Large data sets Grid migration Data transfer |
| Abstract: | In this paper we present a powerful and lightweight library called DataLight that handles the transfer of large data file sets from the local storage of the Worker Node to an gLite Storage Element. The library is very easy to integrate into non-Grid/legacy code and it is flexible enough to allow for overlapping of several data transfer and computation. It has the ability to send messages to a Web Portal while the application is running, so that a user can login to the Portal and receive immediate updates. In particular the user can start post-processing the produced data while the application is still running. We present the application details both of the library and Portal and discuss some relevant security issues. |
| Peerreviewed: | yes |
| Access type: | Open Access |
| Appears in Collections: | CTI-CRI - Comunicações a conferências internacionais |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2011 Abreu.pdf | 692,26 kB | Adobe PDF | View/Open |
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