Alex Druinsky

According to our database, Alex Druinsky authored at least 16 papers between 2011 and 2019.

Collaborative distances:

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

2019

Spectral condition-number estimation of large sparse matrices.

Haim Avron, Alex Druinsky, Sivan Toledo

Numer. Linear Algebra Appl., 2019

2018

Wilkinson's inertia-revealing factorization and its application to sparse matrices.

Alex Druinsky, Eyal Carlebach, Sivan Toledo

Numer. Linear Algebra Appl., 2018

2016

Hypergraph Partitioning for Sparse Matrix-Matrix Multiplication.

Grey Ballard, Alex Druinsky, Nicholas Knight, Oded Schwartz

ACM Trans. Parallel Comput., 2016

Improving the Numerical Stability of Fast Matrix Multiplication.

Grey Ballard, Austin R. Benson, Alex Druinsky, Benjamin Lipshitz, Oded Schwartz

SIAM J. Matrix Anal. Appl., 2016

Tuning the Coarse Space Construction in a Spectral AMG Solver.

Osni Marques, Alex Druinsky, Xiaoye S. Li, Andrew T. Barker, Panayot S. Vassilevski, Delyan Kalchev

Proceedings of the International Conference on Computational Science 2016, 2016

2015

Revisiting Asynchronous Linear Solvers: Provable Convergence Rate through Randomization.

Haim Avron, Alex Druinsky, Anshul Gupta

J. ACM, 2015

Improving the numerical stability of fast matrix multiplication algorithms.

Grey Ballard, Austin R. Benson, Alex Druinsky, Benjamin Lipshitz, Oded Schwartz

CoRR, 2015

Brief Announcement: Hypergraph Partitioning for Parallel Sparse Matrix-Matrix Multiplication.

Grey Ballard, Alex Druinsky, Nicholas Knight, Oded Schwartz

Proceedings of the 27th ACM on Symposium on Parallelism in Algorithms and Architectures, 2015

Comparative Performance Analysis of Coarse Solvers for Algebraic Multigrid on Multicore and Manycore Architectures.

Alex Druinsky, Pieter Ghysels, Xiaoye S. Li, Osni Marques, Samuel Williams, Andrew T. Barker, Delyan Kalchev, Panayot S. Vassilevski

Proceedings of the Parallel Processing and Applied Mathematics, 2015

2014

Communication-Avoiding Symmetric-Indefinite Factorization.

Grey Ballard, Dulceneia Becker, James Demmel, Jack J. Dongarra, Alex Druinsky, Inon Peled, Oded Schwartz, Sivan Toledo, Ichitaro Yamazaki

SIAM J. Matrix Anal. Appl., 2014

2013

A Randomized Asynchronous Linear Solver with Provable Convergence Rate

Haim Avron, Alex Druinsky, Anshul Gupta

CoRR, 2013

Reliable Iterative Condition-Number Estimation

Haim Avron, Alex Druinsky, Sivan Toledo

CoRR, 2013

Experiences with a Lanczos Eigensolver in High-Precision Arithmetic.

Alexander Alperovich, Alex Druinsky, Sivan Toledo

Proceedings of the Parallel Processing and Applied Mathematics, 2013

Implementing a Blocked Aasen's Algorithm with a Dynamic Scheduler on Multicore Architectures.

Grey Ballard, Dulceneia Becker, James Demmel, Jack J. Dongarra, Alex Druinsky, Inon Peled, Oded Schwartz, Sivan Toledo, Ichitaro Yamazaki

Proceedings of the 27th IEEE International Symposium on Parallel and Distributed Processing, 2013

2012

How Accurate is inv(A)*b?

Alex Druinsky, Sivan Toledo

CoRR, 2012

2011

The Growth-Factor Bound for the Bunch-Kaufman Factorization Is Tight.

Alex Druinsky, Sivan Toledo

SIAM J. Matrix Anal. Appl., 2011