Visualization in Grid Environment Dieter Kranzlmüller [email protected] GUP, Joh. Kepler Univ. Linz, Austria
Visualization in Grid Environment Dieter Kranzlmüller [email protected] GUP, Joh. Kepler Univ. Linz, Austria.
Mar 27, 2015
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Visualization in Grid Environment
Dieter Kranzlmü[email protected]
GUP, Joh. Kepler Univ. Linz, Austria
D. Kranzlmüller OGF 20 - RISGE BOF 2
Grids Today
Batch processing Throughput computing
3 simple steps of current grid applications:
1. Submit job to the grid
2. Receive results from the grid
3. Analyze results
D. Kranzlmüller OGF 20 - RISGE BOF 3
Example: Biomed Investigation
Remote instrument
Grid resources
Scientific results
D. Kranzlmüller OGF 20 - RISGE BOF 4
Remote Instrumentation Services in Grid
EnvironmentRequired services:
• Connection to the remote instruments
• Collaboration between multiple partners
• Interactivity and remote steering
• Integrated environments
&
• Scientific visualization
D. Kranzlmüller OGF 20 - RISGE BOF 5
Video Streaming in the Grid
Workernode
Workernode
Workernode
Workernode
GVidEncodeGVid
Encode
Workernode
Workernode
GridVisualization
Kernel
GridVisualization
Kernel
on the Grid
ClientClient
glogin
glogin’
videostream
videostream
videostream W
ORKING!
inter-action
interaction interaction
D. Kranzlmüller OGF 20 - RISGE BOF 6
GVid Output on PSP
D. Kranzlmüller OGF 20 - RISGE BOF 7
GVid Out in g-Eclipse
D. Kranzlmüller OGF 20 - RISGE BOF 8
GVid Output in Migrating Desktop
D. Kranzlmüller OGF 20 - RISGE BOF 9
Video Streaming in the Grid
Workernode
Workernode
Workernode
Workernode
GVidEncodeGVid
Encode
GridVisualization
Kernel
GridVisualization
Kernel
on the Grid
ClientClient
glogin
glogin’
videostream
videostream
videostream
WORKING!
inter-action
interaction interaction
Pictures: ESO VLT, Chile
D. Kranzlmüller OGF 20 - RISGE BOF 10
Summary
Visualization (on the Grid) • … is needed for understanding the data• … connects to simulation and remote instruments • … provides interactive steering of visualization
output and instruments
GVid … Video Streaming solution for the Grid• Fast, lightweight, adaptive, interactive, …
D. Kranzlmüller OGF 20 - RISGE BOF 11
TeamDieter Kranzlmüller,
Martin Polak, Thomas Köckerbauer,Paul Heinzlreiter, Herbert Rosmanith,
Hans-Peter Baumgartner, Peter Praxmarer,Andreas Wasserbauer, Gerhard Kurka,
Jens Volkert
http://www.gup.jku.at/gvid http://www.gup.jku.at/glogin
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