Center for Computing Research (CCR)

Center for Computing Research

Roscoe Bartlett

Roscoe Bartlett
Software Engineering &Research
Email: rabartl@sandia.gov
Phone: 240/600-4172

Mailing address:
Sandia National Laboratories
P.O. Box 5800, MS 1318
Albuquerque, NM
87185-1320

Personal Webpage: https://bartlettroscoe.github.io

Professional Interests:

Agile Software Engineering and Integration Processes for Computational Science and Engineering
Object-Oriented Software Engineering for Large-Scale Numerics
Object-Oriented Programming in C++

NOTE: Roscoe's "Reading List" previously at:

http://www.cs.sandia.gov/~rabartl/readingList.html

is now at:

https://bartlettroscoe.github.io/reading-list/

Education/Background

Carnegie Mellon University, Pittsburgh PA. Ph.D. in Chemical Engineering, 2001
University of Maryland Baltimore County. B.S. Chemical Engineering, 1995

Projects

Software

Trilinos

Selected Publications & Presentations

2017	Heroux, Michael A., Roscoe Bartlett, James Michael Willenbring, Glenn Edward Hammond, Irina Demeshko, Todd Gamblin, Jeffrey Johnson, Alicia Klinvex, Barry Smith, Lois McInnes, "xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit," Journal Article, J. of Supercomputing Frontiers and Innovations, Accepted/Published March 2017. Ober, Curtis C., Roscoe Bartlett, Todd S. Coffey, Roger P. Pawlowski, "Rythmos: Solution and Analysis Package for Differential-Algebraic and Ordinary-Differential Equations," SAND Report, February 2017.
2016	Salinger, Andrew G., Roscoe Bartlett, Andrew Michael Bradley, Qiushi Chen, Irina Demeshko, Xujiao Gao, Glen Hansen, Alejandro Mota, Richard P. Muller, Erik Nielsen, Jakob Ostien, Roger P. Pawlowski, Mauro Perego, Eric T. Phipps, WaiChing Sun, Irina Kalashnikova Tezaur, "Albany: Using Agile Components to Develop a Flexible, Generic Multiphysics Analysis Code," Journal Article, Int. J. Multiscale Comput. Engng, Vol. 14, No. 4, pp. 415–438, Accepted/Published November 2016. Salinger, Andrew G., Roscoe Bartlett, Andrew Michael Bradley, Qiushi Chen, Irina Demeshko, Xujiao Gao, Glen Hansen, Alejandro Mota, Richard P. Muller, Erik Nielsen, Jakob Ostien, Roger P. Pawlowski, Mauro Perego, Eric T. Phipps, WaiChing Sun, Irina Kalashnikova Tezaur, "Albany: Using Component-based Design to Develop a Flexible, Generic Multiphysics Analysis Code," Journal Article, International Journal for Multiscale Computational Engineering, Vol. 14, No. 4, pp. 414–438, Accepted/Published July 2016.
2011	Edwards, Harold Carter, Jose G Argello, Jr., Roscoe A Bartlett, Julie F Bouchard, Geoff Freeze, Patrick Knupp, Marjorie T McCornack, Peter A Schultz, Angel Urbina, Yifeng Wang, Robert Howard, "Nuclear Energy Advanced Modeling and Simulation Waste Integrated Performance and Safety Codes (NEAMS Waste IPSC) Verification and Validation Plan (Version 1)," SAND Report, January 2011.
2009	Bartlett, Roscoe, "Integration Strategies for Computational Science & Engineering Software ," Workshop Paper, Second International Workshop on Software Engineering for Computational Science and Engineering, January 2009.
2008	Bartlett, Roscoe A., Bart G. van Bloemen Waanders, "Hybrid Differentiation Strategies for Simulation and Analysis of Applications," Journal Article, ACM TOMS, Vol. 35, No. 1, Accepted/Published July 2008. Pawlowski, Roger P, John N Shadid, Jeff W Banks, Eric T Phipps, Roscoe A Bartlett, "Analysis Tools for Large-scale Simulation with Application to Magnetohydrodynamics Physics," Presentation, SIAM Conference on Parallel Processing, March 2008. Phipps, Eric, Roscoe Bartlett, David Gay, "Analytic Sensitivities in Large-scale Production Applications via Automatic Differentiation with Sacado," Presentation, SIAM Parallel Processing for Scientific Computing, March 2008. Phipps, Eric T., Roscoe A. Bartlett, David M. Gay, Robert J. Hoekstra, "Large-Scale Transient Sensitivity Analysis of a Radiation-Damaged Bipolar Junction Transistor via AD," Conference Paper, The 5th International Conference on Automatic Differentiation, August 2008.
2006	Bartlett, Roscoe A, Matthias Heinkenschloss, Denis Ridzal, Bart G van Bloemen Waanders, "Domain Decomposition Methods for Advection Dominated Linear-Quadratic Elliptic Optimal Control Problems," Journal Article, Computer Methods in Applied Mechanics and Engineering, Accepted/Published May 2006. Bartlett, Roscoe A, Lorenz T Biegler, "OPSchur: A dual, active-set, Schur-complement method for large-scale and structured convex quadratic programming," Journal Article, Optimization and Engineering, Accepted/Published March 2006. Bartlett, Roscoe A., Kevin R. Long, Bart G. van Bloemen Waanders, "A scalable optimization interface for numerical simulation applied to the next generation supercomputer," Conference Paper, Supercomputing 2006, April 2006. Bartlett, Roscoe A., David M. Gay, Eric T. Phipps, "Automatic Differentiation of C++ Codes for Large-Scale Scientific Computing," Conference Paper, Third International Workshop on Automatic Differentiation: Tools and Applications at ICCS 2006, February 2006. Bartlett, Roscoe A., Bart G. van Bloemen Waanders, Martin Berggren, "Hybrid Differentiation Strategies for Simulation and Analysis of Applications in C++," Journal Article, ACM TOMS, Submitted May 2006.
2005	Bartlett, Roscoe A., Matthias Heinkenschloss, Denis Ridzal, Bart G. van Bloemen Waanders, "Domain Decomposition Methods for Advection Dominated Linear Quadratic Elliptic Optimal Control Problems," Journal Article, Computer Methods in Applied Computer Methods in Applied Mechanics and Engineering, Submitted May 2005. Bartlett, Roscoe A., Matthias Heinkenschloss, Denis Ridzal, Bart G. van Bloemen Waanders, "Domain Decomposition Methods for Advection Dominated Linear Quadratic Elliptic Optimal Control Problems," SAND Report, May 2005. Heroux, Michael A., Roscoe A. Bartlett, Victoria E. Howle, Robert J. Hoekstra, Jonathan J. Hu, Tamara G. Kolda, Richard B. Lehoucq, Kevin R. Long, Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger, Heidi K. Thornquist, Ray S. Tuminaro, James M. Willenbring, Alan B. Williams, Kendall S. Stanley, "An overview of the Trilinos project," Journal Article, ACM Transactions on Mathematical Software, Vol. 31, No. 3, pp. 397–423, Accepted/Published September 2005.
2004	Bartlett, Roscoe A, Bart G van Bloemen Waanders, Michael A Heroux, "Vector reduction/transformation operators," Journal Article, ACM Transactions on Mathematical Software, Accepted/Published March 2004.
2003	Tuminaro, Ray S., Mike A. Heroux, Roscoe A. Bartlett, Victoria E. Howle, Jonathan Hu, Tamara G. Kolda, Richard B. Lehoucq, Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger, Heidi K. Thornquist, James M. Willenbring, Alan B. Williams, "An Overview of Trilinos," SAND Report, August 2003.

Awards & Recognition

2016

Hooper, Russell, Roger P. Pawlowski, Roscoe Bartlett, Rodney C. Schmidt, Brian M. Adams, Randall M. Summers, Award, R&D 100 Award for VERA: Virtual Environment for Reactor Applications, R&D Magazine, November 3, 2016.
Summers, Randall M, Roger P Pawlowski, Roscoe Bartlett, Russell Hooper, Brian M Adams, Rodney C Schmidt, Award, R&D 100 Award, R&D Magazine, Sandia was a member of CASL (Consortium for Advanced Simulation of Light Water Reactors), whose researchers received an award for Virtual Environment for Reactor Applications (VERA). VERA is a suite of coupled physics simulation tools that model the internal processes of commercial nuclear fission power plants and predict reactor behavior in a number of potential scenarios., November 3, 2016.