Edward Rothberg

According to our database, Edward Rothberg authored at least 26 papers between 1989 and 2020.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2020

Presolve Reductions in Mixed Integer Programming.

Tobias Achterberg, Robert E. Bixby, Zonghao Gu, Edward Rothberg, Dieter Weninger

INFORMS J. Comput., 2020

2007

An Evolutionary Algorithm for Polishing Mixed Integer Programming Solutions.

Edward Rothberg

INFORMS J. Comput., 2007

Progress in computational mixed integer programming - A look back from the other side of the tipping point.

Robert E. Bixby, Edward Rothberg

Ann. Oper. Res., 2007

2005

Exploring relaxation induced neighborhoods to improve MIP solutions.

Emilie Danna, Edward Rothberg, Claude Le Pape

Math. Program., 2005

2004

Mixed-Integer Programming: A Progress Report.

Robert E. Bixby, Mary Fenelon, Zonghao Gu, Edward Rothberg, Roland Wunderling

Proceedings of the Sharpest Cut, 2004

2003

Latency, Occupancy, and Bandwidth in DSM Multiprocessors: A Performance Evaluation.

Mainak Chaudhuri, Mark A. Heinrich, Chris Holt, Jaswinder Pal Singh, Edward Rothberg, John L. Hennessy

IEEE Trans. Computers, 2003

1999

Efficient Methods for Out-of-Core Sparse Cholesky Factorization.

Edward Rothberg, Robert Schreiber

SIAM J. Sci. Comput., 1999

MIP: Theory and Practice - Closing the Gap.

Robert E. Bixby, Mary Fenelon, Zonghao Gu, Edward Rothberg, Roland Wunderling

Proceedings of the System Modelling and Optimization: Methods, 1999

1998

Node Selection Strategies for Bottom-Up Sparse Matrix Ordering.

Edward Rothberg, Stanley C. Eisenstat

SIAM J. Matrix Anal. Appl., July, 1998

Improving the Run Time and Quality of Nested Dissection Ordering.

Bruce Hendrickson, Edward Rothberg

SIAM J. Sci. Comput., 1998

Sparse Matrix Ordering Methods for Interior Point Linear Programming.

Edward Rothberg, Bruce Hendrickson

INFORMS J. Comput., 1998

1997

Effective Sparse Matrix Ordering: Just Around the BEND.

Bruce Hendrickson, Edward Rothberg

Proceedings of the Eighth SIAM Conference on Parallel Processing for Scientific Computing, 1997

1996

Performance of Panel and Block Approaches to Sparse Cholesky Factorization on the iPSC/860 and Paragon Multicomputers.

Edward Rothberg

SIAM J. Sci. Comput., 1996

Gigaflops in linear programming.

Irvin J. Lustig, Edward Rothberg

Oper. Res. Lett., 1996

1995

Alternatives for Solving Sparse Triangular Systems on Distributed-Memory Multiprocessors.

Edward Rothberg

Parallel Comput., 1995

Efficient Parallel Sparse Cholesky Factorization.

Edward Rothberg, Robert Schreiber

Proceedings of the Seventh SIAM Conference on Parallel Processing for Scientific Computing, 1995

1994

An Efficient Block-Oriented Approach to Parallel Sparse Cholesky Factorization.

Edward Rothberg, Anoop Gupta

SIAM J. Sci. Comput., 1994

Modeling Communication in Parallel Algorithms: A Fruitful Interaction Between Theory and Systems?

Jaswinder Pal Singh, Edward Rothberg, Anoop Gupta

Proceedings of the 6th Annual ACM Symposium on Parallel Algorithms and Architectures, 1994

Improved load distribution in parallel sparse Cholesky factorization.

Edward Rothberg, Robert Schreiber

Proceedings of the Proceedings Supercomputing '94, 1994

1993

An Evaluation of Left-Looking, Right-Looking and Multifrontal Approaches to Sparse Cholesky Factorization on Hierarchical-Memory Machines.

Edward Rothberg, Anoop Gupta

Int. J. High Speed Comput., 1993

Working Sets, Cache Sizes, and Node Granularity Issues for Large-Scale Multiprocessors.

Edward Rothberg, Jaswinder Pal Singh, Anoop Gupta

Proceedings of the 20th Annual International Symposium on Computer Architecture, 1993

1992

Exploiting the memory hierarchy in sequential and parallel sparse Cholesky factorization.

Edward Rothberg

PhD thesis, 1992

Parallel ICCG on a hierarchical memory multiprocessor - Addressing the triangular solve bottleneck.

Edward Rothberg, Anoop Gupta

Parallel Comput., 1992

1991

Efficient sparse matrix factorization on high performance workstations - exploiting the memory hierarchy.

Edward Rothberg, Anoop Gupta

ACM Trans. Math. Softw., 1991

1990

Techniques for improving the performance of sparse matrix factorization on multiprocessor workstations.

Edward Rothberg, Anoop Gupta

Proceedings of the Proceedings Supercomputing '90, New York, NY, USA, November 12-16, 1990, 1990

1989

Experiences Implementing a Parallel ATMS on a Shared-Memory Multiprocessor.

Edward Rothberg, Anoop Gupta

Proceedings of the 11th International Joint Conference on Artificial Intelligence. Detroit, 1989