Changes between Version 33 and Version 34 of netKarma/GEC14_report


Ignore:
Timestamp:
07/23/12 02:40:15 (12 years ago)
Author:
chsmall@grnoc.iu.edu
Comment:

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  • netKarma/GEC14_report

    v33 v34  
    5757[[Image(NetKarma_Portal_home.png,65%)]]
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    59 Once an experiment is created the experimenter can easily load files by just dragging and dropping them on the experiment page. When a file is uploaded it is analysed for useful information and if it contains information in a format that the NetKarma Portal can understand and parse is ingested into the Karma DB service. All files are archived as well as analysed. The Karma DB contains a model of the workflowof the experiment. This can include what processes were run in which order and the resources the ran on. The portal makes information stored in the Karma DB available in two ways. 1) It creates a visual graph using the [http://cytoscapeweb.cytoscape.org/ Cytoscape Web] tool directly in the portal 2) It makes the OPM graph XML representation available for download. Using the OPM file directly allows you to use the [http://www.cytoscape.org/ CytoScape] desktop tool which can produce more elaborate and customizable visualization than available directly in the portal.
     59Once an experiment is created the experimenter can easily load files by just dragging and dropping them on the experiment page. When a file is uploaded it is analysed for useful information and if it contains information in a format that the NetKarma Portal can understand and parse is ingested into the Karma DB service. All files are archived as well as analysed.
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    6161[[Image(NetKarma_Portal_exp.png,65%)]]
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     63The Karma DB contains a model of the workflow of the experiment. This can include what processes were run in which order and the resources the ran on. The portal makes information stored in the Karma DB available in two ways. 1) It creates a visual graph using the [http://cytoscapeweb.cytoscape.org/ Cytoscape Web] tool directly in the portal 2) It makes the OPM graph XML representation available for download. Using the OPM file directly allows you to use the [http://www.cytoscape.org/ CytoScape] desktop tool which can produce more elaborate and customizable visualization than available directly in the portal.
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     65[[Image(NetKarma_Portal_workflow.png,65%)]]
    6266 
    6367In addition to workflow visualization the NetKarma Portal also provides a topological view if files contain topology representations are uploaded in to the portal. The Portal understands GENI API  UNIS and NMWG formats used in GEMINI and PerfSonar. Uploading these files produce a CytoScape Web representation similar to the workflow representation.  Each element in the visualization can be moved and selected to obtain more information about each element.