1 / 13

George E. Brown, Jr. Network for Earthquake Engineering Simulation

Gemez Marshall, NEEScomm IT Senior Software Engineer gemezm@purdue.edu OpenSEES Days 2012 Berkeley, California August 15-16, 2012. George E. Brown, Jr. Network for Earthquake Engineering Simulation. High Performance Computing on NEEShub. Questions to Answer. What is NEEShub ?

nuala
Télécharger la présentation

George E. Brown, Jr. Network for Earthquake Engineering Simulation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Gemez Marshall, NEEScomm IT Senior Software Engineer gemezm@purdue.edu OpenSEES Days 2012Berkeley, California August 15-16, 2012 George E. Brown, Jr.Network for Earthquake Engineering Simulation High Performance Computing on NEEShub

  2. Questions to Answer • What is NEEShub? • What’s in it for you? • How to use NEEShub resources? • Try It!

  3. Q1: What is NEEShub? RDV FlexTPS RBNB/Data Turbine

  4. Q2: What’s in it for you?

  5. Q2: What’s in it for you? • Anthony’s problem: • OpenSEES to simulate performance of structural systems subjected to earthquakes. • 60 physical tests • 32 buildings (incremental dynamic analysis) • 20 scale factors • 2 locations (Vancouver & Montreal)

  6. Q2: What’s in it for you? • Kraken (Tennessee) • Nodes: 9,408 • Cores: 112,896 • Memory: 142TB • Peak: 1.17PFlops • Disk: 3.3PB

  7. Q2: What’s in it for you? • Ranger (Texas) • Nodes: 3,936 • Cores: 62,976 • Memory: 123TB • Performance: 579.4TFlops • Disk: 1.73PB (shared)31.4TB (local)

  8. Q2: What’s in it for you? Small (3 Execution Hosts) Medium (Steele and Hansen) Large (Kraken and Ranger)

  9. Q3: How to use NEEShub Resources? • SynchroNEES • Home space • Group space • Scratch space • Local machine

  10. Q3: How to use NEEShub Resources? • Workspace • Do Stuff • Execute tools • Execute CLI programs • Pop out terminal • Share session

  11. Q3: How to use NEEShub Resources? • Batchsubmit command • batchsubmit <venue> <libraries> <program> <input file> • Which venue to run job? • Where are the application library files? • What is the executable program? • What is the input file? • Examples: batchsubmit date batchsubmit—venue osg —infilearg 1 —appdir /apps/openseesbuild/osg OpenSees pushover_concentrated.tcl

  12. Q3: How to use NEEShub Resources? • Useful commands: • List files and directories ls (-l) • Change directories cd <dirname> • Return to home directory cd • Change to the parent directory cd .. • Get to list of completed jobs cd $HOME/scratch ; ls • Get current directory pwd • Edit a file gedit<filename> • Auto complete a command Tab key • What groups am I a member of id Most of these will work from OpenSees command prompt and within Workspace tool

  13. Try It! • Getting Started • Register for a NEEShub account (Free) • Request access to workspace (Support Ticket) • Download SynchroNEES • https://nees.org/topics/synchronees • Run batchsubmit • https://nees.org/topics/BatchsubmitTutorialForOpenSEESDay2012 • Share results with peers

More Related