Publications

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Application-driven Analysis of Two Generations of Capability Computing Platforms: Purple and Cielo

International Conference on Supercomputing

Mahesh Rajan, Courtenay T. Vaughan, Douglas W. Doerfler, Paul Lin, Kevin Pedretti, Richard Frederick Barrett, Karl Scott Hemmert

https://www.osti.gov/search/identifier:1141232

Conference Paper – 2011 Conference Paper 2011

Application-driven Analysis of Two Generations of Capability Computing Platforms: Purple and Cielo

International Conference on Supercomputing

Mahesh Rajan, Courtenay T. Vaughan, Douglas W. Doerfler, Paul Lin, Kevin Pedretti

https://www.osti.gov/search/identifier:1282329

Conference Paper – 2011 Conference Paper 2011

Investigating the Impact of the Cielo Cray XE6 Architecture on Scientific Application Codes

Workshop on Large-Scale Parallel Processing to be held at the IEEE IPDPSymposium

Richard E Anderson, Mahesh Rajan, Richard Frederick Barrett, Douglas W. Doerfler, Kevin Pedretti

https://www.osti.gov/search/identifier:1039014

Conference Paper – 2010 Conference Paper 2010

Redundant Computing for Exascale Systems

Kirk A. Rackow, Jon Stearley, Ron A. Oldfield, James H. Laros, Kevin Pedretti, Ronald B. Brightwell

https://www.osti.gov/search/identifier:1011662

SAND Report – 2010 SAND Report 2010

LDRD Final Report: A Lightweight Operating System for Multi-core Capability Class Supercomputers

Kevin Pedretti, Michael J. Levenhagen, Kurt Brian Ferreira, Ronald B. Brightwell, Suzanne M. Kelly, Patrick G Bridges, Trammell Hudson

https://www.osti.gov/search/identifier:1007323

SAND Report – 2010 SAND Report 2010

Increasing Fault Resiliency in a Message-Passing Environment

Kirk A. Rackow, Ron A. Oldfield, Jon Stearley, James H. Laros, Kevin Pedretti, Ronald B. Brightwell, Todd Kordenbrock

https://www.osti.gov/search/identifier:1001015

SAND Report – 2010 SAND Report 2010

Palacios and Kitten: High Performance Operating Systems For Scalable Virtualized and Native Supercomputing

Kevin Pedretti, Michael J. Levenhagen, Ronald B. Brightwell, John Lange, Trammell Hudson, Peter Dinda, Zheng Cui, Lei Xia, Patrick Bridges, Steven Jaconette, Patrick Widener

https://www.osti.gov/search/identifier:1028948

SAND Report – 2010 SAND Report 2010

rMPI: Increasing Fault Resiliency in a Message-Passing Environment

nternational Conference for High Performance Computing, Networking, Storage, and Analysis

Kirk A. Rackow, Rolf E. Riesen, Ron A. Oldfield, James H. Laros, Kevin Pedretti, Jon Stearley, Ronald B. Brightwell

https://www.osti.gov/search/identifier:1002112

Conference Paper – 2010 Conference Paper 2010

System Software Research for Extreme-Scale Computing

Leadership Computing Facility Seminar

Ron A. Oldfield, Ronald B. Brightwell, Kevin Pedretti, Rolf E. Riesen, Kurt Brian Ferreira, Suzanne M. Kelly, Todd H. Kordenbrock, James H. Laros

https://www.osti.gov/search/identifier:1673292

Other Publication – 2010 Other Publication 2010

HPC Application Fault-Tolerance Using Transparent Redundant Computation

International Conference for High Performance Computing, Networking, Storage, and Analysis

Kirk A. Rackow, Rolf E. Riesen, Ron A. Oldfield, Ronald B. Brightwell, James H. Laros, Kevin Pedretti

https://www.osti.gov/search/identifier:971418

Conference Paper – 2009 Conference Paper 2009

Optimizing MPI Collectives with SMARTMAP

ACM SIGOPS Operating System Review

Ronald B. Brightwell, Kevin Pedretti

https://www.osti.gov/search/identifier:966265

Journal Article – 2009 Journal Article 2009

The Influence of System Balance on OS Noise Sensitivity

23rd IEEE International Parallel and Distributed Processing Symposium

Ronald B. Brightwell, Kevin Pedretti, Patrick Bridges

https://www.osti.gov/search/identifier:950965

Conference Paper – 2009 Conference Paper 2009

Investigating Real Power Usage on High Performance Computing Platforms

Sc08

Kevin Pedretti, Suzanne M. Kelly, John P. Vandyke, Courtenay T. Vaughan, Mark Swan

https://www.osti.gov/search/identifier:1142865

Conference Paper – 2008 Conference Paper 2008

Exploring Memory Management Strategies in Catamount

Cray User Group Conference

Kirk A. Rackow, Kevin Pedretti, Michael J. Levenhagen, Ronald B. Brightwell

https://www.osti.gov/search/identifier:1143277

Conference Paper – 2008 Conference Paper 2008

Application Sensitivity to Link and Injection Bandwidth on a Cray XT4 System

Cray User Group Conference

Kevin Pedretti, Brian Barrett, Karl Scott Hemmert, Courtenay T. Vaughan

https://www.osti.gov/search/identifier:1143409

Conference Paper – 2008 Conference Paper 2008

Summary of Multi-Core Hardware and Programming Model Investigations

Kevin Pedretti, Suzanne M. Kelly, Michael J. Levenhagen

https://www.osti.gov/search/identifier:1028920

SAND Report – 2008 SAND Report 2008

Exploring Memory Management Strategies in Catamount

Cray User Group Conference

Kirk A. Rackow, Kevin Pedretti, Ronald B. Brightwell

https://www.osti.gov/search/identifier:1272175

Conference Paper – 2008 Conference Paper 2008

Instrumentation and Analysis of MPI Queue Times on the SeaStar High-Performance Network

17th International Conference on Computer Communications and Networking

Ronald B. Brightwell, Kevin Pedretti, Kurt Brian Ferreira

https://www.osti.gov/search/identifier:1145976

Conference Paper – 2008 Conference Paper 2008

Benchmarking Multicore Processors

Sandia HPC Users Meeting

Gary L. Hennigan, Mahesh Rajan, Kevin Pedretti

https://www.osti.gov/search/identifier:1719046

Other Publication – 2007 Other Publication 2007

Red Storm Capability Computing Queuing Policy

Cray User Group Meeting 2005

James A. Ang, Robert A. Ballance, Lee Ann Riesen, Jeanette R. Johnston, Kevin Pedretti

https://www.osti.gov/search/identifier:1117217

Conference Paper – 2007 Conference Paper 2007

Red Storm Capability Computing Queuing Policy

Cray Users Group 2005

James A. Ang, Robert A. Ballance, Lee Ann Riesen, Jeanette R. Johnston, Kevin Pedretti

https://www.osti.gov/search/identifier:1117241

Conference Paper – 2007 Conference Paper 2007

The Portals 3.3 Message Passing Interface

Michael A Butler, Ronald B. Brightwell, Kevin Pedretti, Arthur B. Maccabe, Trammell Hudson

https://www.osti.gov/search/identifier:882925

SAND Report – 2006 SAND Report 2006

Cplant Runtime System Support for Multi-Processor and Heterogeneous Compute Nodes

Cluster 2002 IEEE International Conference on Cluster Computing

Kevin Pedretti, Ronald B. Brightwell

Conference Paper – 2002 Conference Paper 2002
Document Title Type Year
Results 201–223 of 223