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Terascale Remote and Collaborative Visualization TeraGrid ’08 June 9, 2008 Las Vegas, Nevada

Terascale Remote and Collaborative Visualization TeraGrid ’08 June 9, 2008 Las Vegas, Nevada. UC/ANL Visualization Resource. 4TB of Disk for Home Directories. 16TB of Disk for Parallel-IO - Temporary Storage. 2 Visualization Login Nodes. Dual Intel Xeon IA-32 Processors 4GB Memory each

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Terascale Remote and Collaborative Visualization TeraGrid ’08 June 9, 2008 Las Vegas, Nevada

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  1. Terascale Remote and Collaborative VisualizationTeraGrid ’08June 9, 2008Las Vegas, Nevada

  2. UC/ANL Visualization Resource 4TB of Disk for Home Directories 16TB of Disk for Parallel-IO - Temporary Storage 2 Visualization Login Nodes Dual Intel Xeon IA-32 Processors 4GB Memory each GeFORCE 6600GT AGP Graphics Cards 2 Compute Login Nodes 62 Compute Nodes 96 Visualization Nodes High Performance Myrinet Interconnect Dual Intel Itanium2 IA-64 Processors 4GB Memory each Dual Intel Itanium2 IA-64 Processors 4GB Memory each Dual Intel Xeon IA-32 Processors 4GB Memory each GeFORCE 6600GT AGP Graphics Cards High Performance Gigabit Ethernet

  3. TeraGrid Visualization Gateway • Motivation • Access • Available Services • Demonstration

  4. Motivation • Simplify access to advanced visualization resources and services • Minimize pain in account request process • Centralized point of access • Hide complexity from users

  5. Security Requirements X.509 Certificate DN in grid-mapfile on visualization resources Accounts on visualization resources Proxy available via MyProxy server Existing TeraGrid users TeraGrid User Portal login and password Community users Create a login, credentials provided Limited access Access

  6. Available Services • Proxy Management • Data Management • Remote Visualization on Maverick • ParaView on UC/ANL Visualization Resource • Volume Rendering on UC/ANL Visualization Resource

  7. TeraGrid Visualization Gateway viz.teragrid.org(Using a browser other than Safari)

  8. Lists currently loaded credentials Load additional proxies Proxy available via MyProxy server Set a default proxy Proxy Manager

  9. Up one directory Home Refresh File Management Toggle Upload Transfer

  10. Remote Visualization on Maverick

  11. TeraGrid Visualization Gateway Globus Gatekeeper 3 2 7 VIZ NODE 1 4 VIZ NODE VIZ NODE ParaView Client VIZ NODE ParaView Server 5 6 5 Web Browser ParaView Portlet UChicago/Argonne TeraGrid Visualization Cluster DISK DISK Local Desktop

  12. ParaView Portlet • Select Project • Select ParaView Version • Check node availability • Number of nodes • Number of minutes • Launch ParaView Server • Portlet will check to see if server is ready • Launch ParaView Client

  13. Volume Rendering Portlet • Select Project • Set path to data • Set data type • Set resolution • Check node availability • Number of nodes • Number of minutes • Launch vl3 Server • Portlet will check to see if server is ready, and connect to server

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