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Recent Talks

-2013-

Overview of High Performance Computing, SC13, UTK Booth talk, November 19, 2013, Denver, CO.

A New (Another) Metric for Ranking HigH Performance Computing Systems, SC13, Top500 BoF talk, November 19, 2013, Denver, CO.

Architecture-aware Algorithms and Software for Peta and Exascale Computing, SC13, Nvidia Booth talk, November 20, 2013, Denver, CO.

Toward a New (Another) Metric for Ranking High Performance Computing Systems, International Supercomputing Conference, June 24, 2013, Leipzig, Germany.

Overview of High Performance Computing, SC13, UTK Booth talk, November 19, 2013, Denver, CO.

Architecture-aware Algorithms and Software for Peta and Exascale Computing, SC13, Nvidia Booth talk, November 20, 2013, Denver, CO.

Emerging Heterogeneous Technologies for High Performance Computing, 22nd International Heterogeneity in Computing Workshop, IPDPS, May 20, 2013, Boston, MA.

The History of the Argonne Advanced Computing Research Facility, Thirty years of Parallel Computing at Argonne, Argonne National Lab, May 14-15, 2013.

Algorithmic and Software Challenges when Moving Towards Exascale, 4th International Supercomputing Conference in Mexico (ISUM 2013) Manzanillo, Mexico, March 6, 2013.

-2012-

On the Future of High Performance Computing: How to Think for Peta and Exascale Computing, Saudi Arabian High Performance Computing Users' Group Conference, King Abdullah University of Science and Technology, December 1, 2012.

On the Future of High Performance Computing: How to Think for Peta and Exascale Computing, The SPEEDUP Society, The Swiss forum for Grid and High Performance Computing, September 7, 2012.

Experience on Multipetaflops Architectures, 2012 Smoky Mountains Computational Science and Engineering Conference, September 5, 2012,

On the Future of High Performance Computing: How to Think for Peta and Exascale Computing, SCI Institute, University of Utah, February 10, 2012,

-2011-

Linear Algebra Libraries for High- Performance Computing: Scientific Computing with Multicore and Accelerators, Part 1, SC2011 Tutorial, Novmeber 13, 2011.

On the Future of High Performance Computing and the Importance of Software for Exascale, EXACOMP 2011, International Workshop on Exascale Supercomputing, Seoul, Korea, November 3, 2011.

Emerging Technologies for High Performance Computing, GPU Club, University of Manchester, July 15, 2011.

On the Future of High Performance Computing: How to Think for Peta and Exascale Computing, 24th Biennial Conference on Numerical Analysis, June 28th - July 1st 2011

Architecture Aware Algorithms and Software for Peta and Exascale Computers, Euro MPI 2010, IPDPS 2011, Anchorage, AK, May 18, 2011

-2010-
The Past, Present, and Future of HPC, Euro MPI 2010, SC2010 Broader Engagement, November 14, 2010

The Challenges of Extreme Scale Computing, Euro MPI 2010, HLRS Stuttgard Germany, September 14, 2010,

LINPACK Benchmarking and Beyond, DOD Users Group Conference, Chicago, IL, June 16, 2010,

Challenges for Exascale Computing, Para2010, Reykjavic Iceland, June 7, 2010,

LINPACK Benchmark with Time Limits on Multicore & GPU Based Accelerators, ISC2010, Hamburg, Germany, June 3, 2010,

Exascale Computing Panel, ISC2010, Hamburg, Germany, June 3, 2010,

-2009-
The Road to Exascale: Hardware and Software Challenges, SC09 Panel on Exascale Challenges, November 19th, 2009.

An Overview of High Performance Computing and Future Requirements, Microsoft High Performance Computing Lunch, November 16, 2009.

An Overview of High Performance Computing, CSIT South Africa, October 5, 2009.

Five Important Concepts to Remember when Using High Performance Computers, CSIT South Africa, October 6, 2009.

Linear Algebra Software for Peta and Exascale Computing, PPAM Conference, September 14, 2009.

An Overview of High Performance Computing and Challenges for the Future, IMACS Conference, Athens, GA, August 3, 2009.

An Overview of High Performance Computing and Challenges for the Future, Wake Forest University, February 12, 2009.

Five Important Concepts when Computing at Scale, Wake Forest University, February 12, 2009.

-2008-
An Overview of High Performance Computing and Challenges for the Future, SIAM Annual Meeting, San Diego, CA, July 7, 2008.

Four Important Concepts that Will Effect Math Software, PARA 08, Trondheim Norway, May 15, 2008.

One of Gene's Hobbies, NA-Net, NA-Digest, and Netlib, Symposium on Gene Golub's Legacy, Stanford, CA, March 1, 2008.

Future Directions in High Performance Computing, Google, Mountain View, CA, January 25, 2008.

Planned Developments of High End Systems Around the World, the DOE Advanced Scientific Computing Advisory Committee (ASCAC), Naval Research Lab, Washington DC, January 15, 2008.

-2007-
November 2007 Top500 Results, November 14, 2007.

ManyCore Computing: The Impact on Numerical Software for Linear Algebra Libraries, Multicore Workshop at SC07, November 12, 2007.

Experiments with Linear Algebra Operations, Exotic Architecture Panel SC07, November 16, 2007.

The Challenge of Multicore and Specialized Accelerators for Mathematical Software, Stanford 50: State of the Art and Future Directions of Computational Mathematics and Numerical Computing, Stanford University, March 31, 2007.

Exploiting the Performance of 32-bit Floating-Point Arithmetic in Obtaining 64-bit Accuracy (Computing on Games), Computer Science and Mathematics Division, Oak Ridge National Laboratory, January 25, 2007, Oak Ridge TN

Supercomputer and Clusters and Grids, Oh My! OSC Statewide Users Group Distinguished Lecture Series and Ralph Regula School of Computational Science Lecture Series, January 11, 2007.

-2006-
The Impact of Multicore on Math Software and Exploiting Single Precision Computing to Obtain Double Precision Results, ISPA'06, Sorrento, Italy December 5, 2006.

The Challenges of Multicore and Specialized Accelerators, International Advanced Research Workshop on High Performance Computing and Grids, Cetraro (Italy), July 3-6, 2006

The HPC Challenge Benchmark: A Candidate for Replacing LINPACK in the Top500?, International Supercomputer Conference 2006, Dresden Germany, June 30, 2006.

An Overview of High-Performance Computing and Challenges for the Future, The 2006 International Conference on Computational Science and its Applications, Glasgow, Scotland, May 9, 2006.

Developments with LAPACK and ScaLAPACK on Today's and Tomorrow's Systems, SIAM Conference on Parallel Processing, San Francisco, February 24, 2006.

GridSolve: A Seamless Bridge Between the Standard Programming Interfaces and Remote Resources, SIAM Conference on Parallel Processing, San Francisco, February 24, 2006.

-2005-
An Overview of High Performance Computing, HPC Asia 2005, Beijing, China, November 29, 2005.

The HPC Challenge Benchmark, IDC HPC Forum, Oak Ridge National Laboratory, September 27, 2005.

A Quick Look at Software and Trends in High Performance Computing for Linear Algebra, Householder Symposium XVI, Seven Springs Mountain Resort, PA, May 25, 2005.

An Overview of High Performance Computers, Clusters, and Grid Computing 2nd Teraflop Workbench Workshop, March 17-18 2005, Stuttgart, Germany

Self Adapting Numerical Software (SANS) - Effort and Fault Tolerance in Linear Algebra Algorithms, NCAR and IBM Watson Research, January 2005.

-2004-
Present and Future Supercomputer Architectures, ISPA'04, Hong Kong, December 13, 2004.

SC2004 Panel on HPC Challenge Benchmarks: An Expanded View of High End Computers SC2004 November 12, 2004,

Cluster Computing: You've come a long way in a short time Linux Clusters for SuperComputing, October 18, 2004.

Supercomputer Architectures and Interconnects ISC2004 Conference, Heidelberg Germany, June 24, 2004.

The HPC Challenge Benchmark Cray User's Group Meeting, Knoxville, TN, May 19, 2004.

A Look at Some Ideas and Experiments in Grid Performance Evaluation Grid Performance Evaluation Workshop, University College London, May 13, 2004.

An Overview of High Performance Computers, Clusters, and Grid Computing April 29, 2004.

A Survey of High Performance Computers DOE Salishan High-Speed Conputing, April 22, 2004.

Fault Tolerance in Message Passing and in Action SIAM Parallel Processing Meeting, San Francisco, CA, February 26, 2004.

Self Adapting Numerical Software and Trends UK/Ireland SIAM Regional Meeting, Sheffield University, January 9, 2004.

Trends in High Performance Computing, Supercomputers the Grid, and Numerical Algorithms, Workshop on New Frontiers in Computational Mathematics, University of Manchester, January 10, 2004.

-2003-
Trends in High Performance Computing and the Grid University of Utah, SCI Institute seminar, October 30, 2003.

Supercomputers and Clusters and Grids, Oh My! PPAM 2003, Fifth International Conference on Parallel Processing and Applied Mathematics, Czestochowa, Poland, September 7-10, 2003.

High Performance Computing Trends and the Grid, Sparse and Grid Days in St. Girons Confernece, St. Girons France, June 12, 2003.

High Performance Computing Trends, the Grid, and Numerical Algorithms, HPCS 2003, Sherbrooke, Canada, May 12, 2003.

Experiences and Lessons Learned with a Portable Interface to Hardware Performance Counters, IPDPS 2003 Meeting, Workshop PADTAD, Nice France, April 26, 2003.

Getting the Performance into High Performance Computing , DOE SciDAC Review, Napa Valley, March 10, 2003.

-2002-
High Performance Computing Trends, the Grid, and Numerical Algorithms, The 14th Symposium on Computer Architecture and High Performance Computing, Vitoria/ES - Brazil - October 28-30, 2002,

It a Sign, Not a Race, Meeting of the DOE Office of Science Advanced Scientific Computing Advisory Committee, October 17 and 18, 2002.

The ICL Today, October 2002.

High Performance Computing, Computational Grid, and Numerical Libraries 4th Austrian-Hungarian Workshop on Distributed and Parallel Systems (DAPSYS 2002), September 29-October 1, 2002.

Trends in High Performance Computing and Using Numerical Libraries on Clusters Clusters 2002, Chicago Illinois, September 2002,

High Performance Computing, the Computational Grid, and Numerical Libraries International Supercomputer Conference, Heidelberg Germany, June 21, 2002.

Performance optimization for Clusters Myrinet Users Group Meeting Vienna, May 13, 2002.

Self Adapting Numerical Software Effort and NetSolve March 2002.

High Performance Computing, NetSolve, and the Grid February 2002.

The Grid, SInRG, and NetSolve University of Tennessee, January 2002.


-2001-
Numerical Libraries and the Grid: The GrADS Experiment SC2001 meeting, Denver, November 2001.

High Performance Computing and Trends. Clusters 2001, Newport Beach, October 2001.

An Update of a Couple of Tools:ATLAS and PAPI. DOE Salishan Meeting April, 2001.

The Impact Of Computer Architectures On Linear Algebra and Numerical Libraries. A Conference on Applied Math and Computational Methods in Memory of Fred Howes, March 1-3, 2001, Berkeley.

High Performance Computing and Trends: Connecting Computational Requirements with Computing Resources .


-2000-
WWW + Grid Computing = Next Generation Web,
University of Tennessee Football PreGame Showcase, November 11, 2000.

A Scalable Cross-Platform Infrastructure for Application Performance Tuning Using Hardware Counters,
SC2000, Dallas, TX, November 9, 2000.

Top500 B-O-F Session,
SC2000, Dallas, TX, November 9, 2000.

The Impact Of Computer Architectures On Linear Algebra Algorithms,
SIAM Linear Algebra Meeting October 24, 2000.

High Performance Computing Today

High Performance Computing and Trends: Connecting Computational Requirements with Computing Resources

High Performance Computing, Numerical Libraries, and Trends

Tools for High Performance Numerical Kernels, and Performance Measurement

Trends of Scientific Computation for Linear Algebra

The Scalable Intracampus Research Grid for Computer Science Research: SInRG

 

-1999-
Tools for Numerical Performance and Analysis of Linear Algebra Software
Linear Algebra For Recursive Algorithms Workshop UNIC Lyngby, Denmark, December 3, 1999.

Top500 November 1999,
November 1999.

High Performance Computing and Trends
AAAS - EPSCOR Meeting, Oak Ridge National Laboratory, August 18, 1999.

Automatically Tuned Linear Algebra Software,
HPCU 99 Confernece, SUNY Stony Brook, Long Island, NY, August 17, 1999.

Scalable High Performance Libraries in Linear Algebra,
ICIAM Confernece Edinburgh Scotland, July 1999.

An Overview of High Performance Computing and Performance Issues,
CERFACS, France, July 1999.

Top500 June 1999,
June 1999.

High-Performance Computing, Trends, and Grid Based Computing,
ARL Training Session, May 18, 1999, NCSA Access Center, Ballston, VA.

The Future of the BLAS,
SIAM Conference on Parallel Processing for Scientific Computing, March 23, 1999, San Antonio, TX.

Automatically Tuned Linear Algebra Software,
SIAM Conference on Parallel Processing for Scientific Computing, March 23, 1999, San Antonio, TX.

An Overview of Computational Grids and Survey of a Few Research Projects,
GLINT 99, Symposium on Global Information Processing Technology 99, January 26-28, 1999, Tokyo, Japan.

Linear Algebra Libraries for High-Performance Computers,
University of Tsukuba, Institute of Information Sciences and Electronics, January 25, 1999.

 

-1998-
Panel on Java and Scientific Computing,
November 1998.

Top500 November 1998,
November 1998.

Automatically Tuned Linear Algebra Software (ATLAS),
PARA98, Umea, Sweden, June 15, 1998.

Enabling Technologies and Network Enabled Solvers for Scientific Computing,
PARA98, Umea, Sweden, June 15, 1998.

A Look at Library Software for Linear Algebra: Past, Present, and Future,
Numerical Analysis and Computers - 50 Years of Progress, University of Manchester, June 16-17, 1998.

High-Performance Computing, Computational Grids, and Network Enabled Servers,
3rd Annual Parallel Computing in Education Consortium, Ohio Supercomputer Center, April 17, 1998.

Problem Solving Environments and NetSolve,
HP-Convex User's Group Meeting, Radisson Dallas Park Central, Dallas, March 3, 1998.

High-Performance Computing and Future Trends,
Sun HPC Consortium Meeting, The Garden Court Hotel, Palo Alto, CA, March 2, 1998.

High-Performance Computing, Performance Evaluation, and Trends,
MIT Lincoln Lab, January, 1998.

 

-1997-
Top500 November 1997,
November 1997.

Tutorial on Linear Algebra Algorithms and Software for Large Scientific Problems
SC97 Meeting, San Jose, November 17, 1997.

Enabling Technologies for High Performance Computing
Mathematical Methods & Supercomputing for Nuclear Applications, Saratoga Springs, NY, Oct 6-10, 1997.

Current State of the Art of Math Software for Linear Algebra,
SIAM Minisymposium on Linear Algebra Software, July 15, 1997.

High-Performance Computing Technologies: Where We are Today
HPC-Asia, Seoul, Korea, April 29, 1997.

Problem Solving Environments and NetSolve
Hitachi, April 25, 1997.

Enabling Technologies for High Performance Computing
University of New York - Buffalo, March 26, 1997.

ScaLAPACK: A Portable Linear Algebra Library For Distributed Memory Computers
SIAM Meeting on Parallel and Distributed Computing, Minneapolis, March 15, 1997.

 

-1996-
ScaLAPACK: A Portable Linear Algebra Library For Distributed Memory Computers -- Design Issues And Performance
SUPERCOMPUTING '96, Pittsburgh, November 19, 1996.
A postscript and a pdf version are available.

High-Performance Computing Technologies University of Kansas, KCASC talk, October 24, 1996.
A postscript and a pdf version are available.

Providing Access to High-Performance Computing Technologies.

Problem Solving Environments for Parallel Scientific Computing. A
postscript
and a pdf version are available.

Issues in Benchmarking.
A postscript and a pdf version are available.

ParkBench: Methodology, Relations and Results.
A postscript and a pdf version are available.

Overview of Netlib and the National High Performance Software Exchange .
A postscript and a pdf version are available.

Overview of Templates for Linear Algebra .
A postscript and a pdf version are available.

Overview of ScaLAPACK .
A postscript and a pdf version are available.

Overview of PVM and MPI .
A postscript and a pdf version are available.

Overview of High-Performance Computing .
A postscript and a pdf version are available.

Evolving Software Repositories .
A postscript and a pdf version are available.

Software Standards and Tools for Concurrent Computing.
A postscript and a pdf version are available.

 

-1995-
The Parallel Virtual Machine (PVM)
Workshop on Parallel Computing, North Carolina Supercomputing Center, April 10-12, 1995. (Presentation text and voice, requires RealAudio Player.)

It's MPI
Workshop on Parallel Computing, North Carolina Supercomputing Center, April 10-12, 1995. (Presentation text and voice, requires RealAudio Player.)

The Impact of RISC and Parallel RISC on Linear Algebra Software.
IBM Symposium on 25 Years of RISC, November 7-8, 1995.
A postscript and a pdf version are available.

Software Exchange, Class Material and Templates for Parallel Computing
SIAM Annual Meeting, October 23-26, 1995.

 


dongarra@cs.utk.edu