The national cyberinfrastructure ecosystem is powered by a broad set of Service Providers (SP). The XSEDE Federation primarily consists of SPs that are autonomous entities that agree to coordinate with XSEDE and each other to varying degrees.  The XSEDE Federation may also include other non-service provider organizations.

 

Service Providers are projects or organizations that provide cyberinfrastructure (CI) services to the science and engineering community.  In the US academic community, there is a rich diversity of SPs, spanning centers that are funded by NSF to operate large-scale resources for the national research community to universities that provide resources and services to their local researchers.  The Service Provider Forum is intended to facilitate this ecosystem of SPs, thereby advancing the science and engineering researchers that rely on these cyberinfrastructure services. The SP Forum provides:

·    An open forum for discussion of topics of interest to the SP community.

·    A formal communication channel between the SP Forum members and the XSEDE project.

 

SPs are classified as being at a specific level by meeting a minimum set of conditions.They may meet additional conditions at their option, but classification at a specific level will be based on the stated required minimum conditions.

 

Briefly, Level 1 SPs meet all the XSEDE integration requirements and will explicitly share digital services with the broader community.  Level 2 SPs make some digital services accessible via XSEDE.  And Level 3 SPs are the most loosely coupled; they will share the characteristics of their services via XSEDE, but need not make those services available beyond their local community. For more detailed descriptions, see the documents linked below.

 
Leadership

SP Forum Elected Officers (as of January 1, 2016):

  • Chair: Dan Stanzione

  • Vice Chair: J. Ray Scott

  • SPF Reps to the XAB: Craig Stewart, Shawn Strande

  • Level 2 Chair: Mike Showerman

  • Level 3 Chair: Dana Brunson

Charter

https://www.xsede.org/documents/10157/281380/SPF_Definition_v10.2_130716.pdf/3d16bfb5-a742-4cea-ada2-0c0ddb06e1ac

Application

https://www.xsede.org/web/sp-forum/spf-membership/

Membership

The current accepted XSEDE Federation Service Providers are:

SERVICE PROVIDER

SP LEVEL

REPRESENTATIVE

INSTITUTION

Stampede

Level 1

Dan Stanzione

Univ of Texas at Austin

Maverick

Level 1

Kelly Gaither

Univ of Texas at Austin

Comet

Level 1

Mike Norman; Bob Sinkovitz & Shawn Strande

San Diego Supercomputer Center

Wrangler

Level 1

Dan Stanzione

Texas Advanced Computing Center

Jetstream

Level 1

Craig Stewart

Indiana University

Bridges Level 1 Nicholas A. Nystrom Pittsburgh Supercomputing Center (PSC)

NCAR

Level 2

Irfan Elahi & Eric Newhouse

NCAR

Indiana University

Level 2

Craig Stewart

Indiana University

OSG

Level 2

Miron Livny

Univ of Wisconsin

Blue Waters

Level 2

Bill Kramer

NCSA/Univ of Illinois

SuperMIC

Level 2

Seung-Jong (Jay) Park and Steve Brandt

Louisiana State University

Rosen Center Level 2 Carol Song Purdue University
Stanford Research Computing Center Level 2 Ruth Marinshaw Stanford University
Beacon Level 2 Gregory D. Peterson UTK/NICS
Science Gateways Community Institute Level 2 Nancy Wilkins-Diehr Science Gateways Community Institute

Rutgers Discovery Informatics Institute (RDI2)

Level 3

Manish Parashar

Rutgers University

Minnesota Supercomputing Institute (MSI)

Level 3

Jeff McDonald

Minnesota Supercomputing Institute

Oklahoma State University High Performance Computing Center (OSUHPCC)

Level 3

Dana Brunson

Oklahoma State University

Institute for Cyber-­Enabled Research (iCER)

Level 3

Andy Keen

Michigan State University

Oklahoma University Supercomputing Center for Education & Research (OSCER)

Level 3

Henry Neeman

The University of Oklahoma

USDA-PBARC (Moana)

Level 3

Brian Hall, Scott Geib

University of Hawaii

Arkansas High Performance Computing Center (AHPCC)

Level 3

Jeff Pummill

University of Arkansas

DataONE

Level 3

Bruce Wilson

University of New Mexico

Institute for Computational Research in Engineering and Science (ICRES)

Level 3

Daniel Andresen

Kansas State University

Research Technology (RT)

Level 3

Shawn Doughty

Tufts University

ORION computational resources

Level 3

Suranga Edirisinghe

Georgia State University (GSU)

Advanced Research Computing – Technology Services (ARC-TS)

Level 3

Brock Palen

University of Michigan

Palmetto

Level 3

Jim Bottom

Clemson University

Langston University Computing Center for Research and Education (LUCCRE)

Level 3

Franklin Fondjo-Fotou

Langston University

Holland Computing Center (HCC)

Level 3

David Swanson

University of Nebraska

University of Wyoming

Level 3

Tim Brewer

University of Wyoming

West Virginia University Research Computing Group

Level 3

Nathan Gregg

West Virginia University

ROGER

Level 3

Shaowen Wang and Anand Padmanabhan

NCSA

NCGAS

Level 3

Thomas Doak and Robert Henschel 

Indiana University

Research Computing Group at USD Level 3 Douglas M. Jennewein University of South Dakota
University of Colorado-Boulder's Research Computing Group Level 3 Thomas Hauser University of Colorado-Boulder
         


Former XSEDE Federation Service Providers:

 

SERVICE PROVIDER SP LEVEL REPRESENTATIVE INSTITUTION LETTER OF INTENT ACCEPTANCE DATE EXIT DATE
Gordon Level 1 Mike Norman UCSD/SDSC Gordon LOI 17 September 2012 Acceptance Letter Spring 2017
FutureGrid Level 1 Geoffrey Fox Indiana University FutureGrid LoI 17 September 2012Acceptance Letter Fall 2014
Longhorn Level 1 Kelly Giather UT-Austin/TACC Longhorn LoI 11 October 2012Acceptance Letter February 2014 (Longhorn retired)
Steele/Wispy Level 1 Carol Song Purdue Steele LoI 17 September 2012Acceptance Letter July 2013 Steele/Wispy discontinued as XSEDE resource)
Ranger Level 1 Dan Stanzione UT-Austin/TACC Ranger LoI 11 October 2012Acceptance Letter February 2013 (Ranger retired)
MSS Level 2 John Towns NCSA/Univ of Illinois MSS LoI 17 September 2012Acceptance Letter 30 September 2013 (MSS decommissioned)
Kraken Level 1 Mark Fahey UTK/NICS Kraken LoI 17 May 2012 Acceptance Letter 30 April 2014 (Kraken Decommissioned)
Lonestar Level 1 Dan Stanzione UT-Austin/TACC Lonestar LoI 11 October 2012Acceptance Letter 31 December 2014 (Lonestar Decommissioned)
Keeneland Level 1 Jeffery Vetter GaTech Keeneland LoI (updated 3/7/13) 27 March 2013Acceptance Letter 31 December 2014 (Keeneland Decommissioned)
Trestles Level 1 Richard Moore UCSD/SDSC Trestles LoI 17 May 2012 Acceptance Letter May 2015 (Trestles Decommissioned)
Darter/Nautilus Level 1 Sean Ahern UTK/NICS RDAV LoI 17 September 2012Acceptance Letter  
             

XSEDE also needs to interact with other XSEDE-like organizations as peers. There are already such examples both within the United States and internationally.

Current international interactions include:

  • PRACE Call for Expressions of Interest (EoIs)
  • EGI Call for Collaborative Use Examples (CUEs)