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![Page 1: ppt](https://reader036.fdocuments.in/reader036/viewer/2022062703/55504ed0b4c90580748b5372/html5/thumbnails/1.jpg)
TeraGrid OverviewCyberinfrastructure Days
Internet210/9/07
Mark SheddonResource Provider Principal Investigator
San Diego Supercomputer Center
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TeraGrid
• Funded by the Office of Cyberinfrastructure (OCI) within the National Science Foundation (NSF)– Grid Infrastructure Group (GIG)
• Coordination software development and deployment
• Integration and tracking of general partnership activities
• Lead by University of Chicago/Argonne National Labs (Dane Skow)
– Nine Computational Resource Providers (RP’s)
– Four Software Integration Partners
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August 2007
SDSC
TACC
UC/ANL
NCSA
ORNL
PU
IU
PSC
NCAR
Caltech
USC/ISI
UNC/RENCI
UW
Resource Provider (RP)
Software Integration Partner
Grid Infrastructure Group (UChicago)
TeraGrid Facility Partners
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TeraGrid Objectives
• DEEP Science: Enable Petascale Science– Make science more productive through an integrated set of
very-high capability computational resources• Address key scientific challenges prioritized by users
• WIDE Impact: Empower Scientific Communities– Bring TeraGrid capabilities to the broad science community
• Partner with science community leaders – e.g. “Science Gateways”
• Create an OPEN Infrastructure, OPEN Partnership– Provide a coordinated, general purpose, reliable set of
services and resources• Partner with campuses and facilities
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More Than Just Fast Computers
ScientificInstruments
ORNL SNS
Control
DataGeneration
Over 300 Tflops
Computing
9 ResourceProviders
ApplicationsPackages
Security
Start-up and Large
Allocations
Training
VisualizationServers
.
DisplayTools Software
2D and 3D
Search
DataStorage &Collections
Security
RetrievalInput
SchemaMetadata
Over 100Collections
Ontologies
Archive
Security andAccess
AuthenticationShibboleth
Authorization
ASTA
HumanSupportCentral
HelpDesk
EducationAnd
Outreach
Training
Science Gateways
Policy
GovernanceResourceProviders
CampusPartners
ResearchersEducators
FacultyOver3,200Users
Students
Over1,000
PIs
Accounting
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Users Come From Many Scientific Disciplines
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TeraGrid Projects by Institution
Blue: 10 or more PI’sRed: 5-9 PI’sYellow: 2-4 PI’sGreen: 1 PI
1000 projects, 3200 users
TeraGrid allocations are available to researchers at any US educational institution by peer review. Exploratory allocations can be obtained through a biweekly review process. See www.teragrid.org.
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How Can You Get Involved?
• Apply for an Allocation– Computing Resources
– Applications Support
• Access through a Science Gateway
• Participate in EOT Activities– Institutes, Workshops, Online Tutorials
– TG Conference
• Become a Resource Provider
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Requesting Allocations of Computer Time
• TeraGrid resources are provided for free to academic researchers and educators through peer review process– Development Allocations Committee (DAC) for start-up
accounts up to 30,000 hours of time are requests processed in two weeks
– Medium Resource Allocations Committee (MRAC) for requests of up to 500,000 hours of time are reviewed four times a year
– Large Resource Allocations Committee (LRAC) for requests of over 500,000 hours of time are reviewed twice a year
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Large Data; Virtualized Resources: Earthquake Simulation
Olsen (SDSU), Okaya (USC), Jordan (USC), Southern California Earthquake Center
Movie SDSC
Helping Applications Take Best Advantage of TG Resources
Advanced Support for TeraGrid Applications (ASTA)
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TeraGrid Science Gateways Initiative:Community Interface to Grids
• Common Web Portal or application interfaces (database access, computation, workflow, etc).
• “Back-End” use of TeraGrid computation, information management, visualization, or other services.
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Gateways are Growing in Numbers• 10 initial projects as part of TG proposal• >20 Gateway projects today• No limit on how many gateways can use
TG resources– Prepare services and documentation so
developers can work independently
• Open Science Grid (OSG)
• Special PRiority and Urgent Computing Environment (SPRUCE)
• National Virtual Observatory (NVO)
• Linked Environments for Atmospheric Discovery (LEAD)
• Computational Chemistry Grid (GridChem)
• Computational Science and Engineering Online (CSE-Online)
• GEON(GEOsciences Network)
• Network for Earthquake Engineering Simulation (NEES)
• SCEC Earthworks Project
• Network for Computational Nanotechnology and nanoHUB
• GIScience Gateway (GISolve)
• Biology and Biomedicine Science Gateway
• Open Life Sciences Gateway
• The Telescience Project
• Grid Analysis Environment (GAE)
• Neutron Science Instrument Gateway
• TeraGrid Visualization Gateway, ANL
• BIRN
• Gridblast Bioinformatics Gateway
• Earth Systems Grid
• Astrophysical Data Repository (Cornell)
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Wide Variety of HPC Training/Education Options• Live/Access Grid Sessions include:
– Introduction to UT Grid Rodeo
– Using the National Microbial Pathogen Data Resource
– BlueGene Applications Workshop
– Introduction to Parallel Computing
– Summer Institutes
– Toward Multicore Petascale Applications
– Introduction to Scientific Visualization
• On-line Self-Paced Tutorials– Over 35 topics and growing
• Curricular Focused Workshops– Introduction to Interdisciplinary Computational Science Education for Educators
– Computational Biology for Biology Educators
– Computational Chemistry for Chemistry Educators and
– Computational Physics for Physics Educators
– Computing in the Humanities, Arts and Social Sciences
– Parallel and Cluster Computing
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Workshop Sites 2007
TeraGrid RP
Minority Serving Institution
Research 1 Univ.
2/4 Yr. College
Workshop
Conference Tutorial (e.g. SC, AAAS, AAPT)
TeraGrid ‘07 Conf.
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Broadening Participation in TeraGrid
Science, Technology, and Outreach Sessions
Student Competitions for high school, undergraduate and graduate students!
www.teragrid.org/events/teragrid07
Keynote: Anita Jones (U. VA) Technology Keynote: Paul Strong (eBay)
Science Keynote: Phil Maechling (USC/SCEC)
Over 350Attendees
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Coming Down the TrackTeraGrid Resource Futures
• TACC– Sun (Ranger), 500 TF (peak), Dec 2007
• LSU– IBM Blade, 25 TF (peak), 1Q08
• U. Tennessee– Cray XT, 1 PF (peak), 1Q09
• NCSA– IBM Power, ~1 PF (sustained), 2011
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ONWARD!
www.teragrid.org
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Large Data; Virtualized Resources: Earthquake Simulation
Olsen (SDSU), Okaya (USC), Southern California Earthquake Center
Sources: Tom Jordan (USC). Images SDSC.
Helping Applications Take Best Advantage of TG Resources
Advanced Support for TeraGrid Applications (ASTA)