Communication-Avoiding Symmetric-Indefinite Factorization
Ballard, Grey, Becker, Dulceneia, Demmel, James, Dongarra, Jack, Druinsky, Alex, Peled, Inon, Schwartz, Oded, Toledo, Sivan, Yamazaki, Ichitaro
Published in SIAM journal on matrix analysis and applications (01.01.2014)
Published in SIAM journal on matrix analysis and applications (01.01.2014)
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Journal Article
Reconstructing Householder vectors from Tall-Skinny QR
Ballard, G., Demmel, J., Grigori, L., Jacquelin, M., Knight, N., Nguyen, H.D.
Published in Journal of parallel and distributed computing (01.11.2015)
Published in Journal of parallel and distributed computing (01.11.2015)
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Journal Article
A Practical Randomized CP Tensor Decomposition
Battaglino, Casey, Ballard, Grey, Kolda, Tamara G.
Published in SIAM journal on matrix analysis and applications (01.01.2018)
Published in SIAM journal on matrix analysis and applications (01.01.2018)
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Journal Article
MINIMIZING COMMUNICATION IN NUMERICAL LINEAR ALGEBRA
BALLARD, Grey, DEMMEL, James, HOLTZ, Olga, SCHWARTZ, Oded
Published in SIAM journal on matrix analysis and applications (01.07.2011)
Published in SIAM journal on matrix analysis and applications (01.07.2011)
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Journal Article
CP decomposition for tensors via alternating least squares with QR decomposition
Minster, Rachel, Viviano, Irina, Liu, Xiaotian, Ballard, Grey
Published in Numerical linear algebra with applications (01.12.2023)
Published in Numerical linear algebra with applications (01.12.2023)
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Journal Article
Dynamic functional connectivity and individual differences in emotions during social stress
Tobia, Michael J., Hayashi, Koby, Ballard, Grey, Gotlib, Ian H., Waugh, Christian E.
Published in Human brain mapping (01.12.2017)
Published in Human brain mapping (01.12.2017)
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Journal Article
The geometry of rank decompositions of matrix multiplication II: 3 × 3 matrices
Ballard, Grey, Ikenmeyer, Christian, Landsberg, J.M., Ryder, Nick
Published in Journal of pure and applied algebra (01.08.2019)
Published in Journal of pure and applied algebra (01.08.2019)
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Journal Article
Improving the Numerical Stability of Fast Matrix Multiplication
Ballard, Grey, Benson, Austin R., Druinsky, Alex, Lipshitz, Benjamin, Schwartz, Oded
Published in SIAM journal on matrix analysis and applications (01.01.2016)
Published in SIAM journal on matrix analysis and applications (01.01.2016)
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Journal Article
Parallel Nonnegative CP Decomposition of Dense Tensors
Ballard, Grey, Hayashi, Koby, Ramakrishnan, Kannan
Published in 2018 IEEE 25th International Conference on High Performance Computing (HiPC) (01.12.2018)
Published in 2018 IEEE 25th International Conference on High Performance Computing (HiPC) (01.12.2018)
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Conference Proceeding
Communication-Avoiding Parallel Strassen: Implementation and performance
Lipshitz, B., Ballard, G., Demmel, J., Schwartz, O.
Published in 2012 International Conference for High Performance Computing, Networking, Storage and Analysis (01.11.2012)
Published in 2012 International Conference for High Performance Computing, Networking, Storage and Analysis (01.11.2012)
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Conference Proceeding
Parallel Hierarchical Clustering using Rank-Two Nonnegative Matrix Factorization
Manning, Lawton, Ballard, Grey, Kannan, Ramakrishnan, Park, Haesun
Published in 2020 IEEE 27th International Conference on High Performance Computing, Data, and Analytics (HiPC) (01.12.2020)
Published in 2020 IEEE 27th International Conference on High Performance Computing, Data, and Analytics (HiPC) (01.12.2020)
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Conference Proceeding
Communication-optimal Parallel and Sequential Cholesky Decomposition
Ballard, Grey, Demmel, James, Holtz, Olga, Schwartz, Oded
Published in SIAM journal on scientific computing (01.01.2010)
Published in SIAM journal on scientific computing (01.01.2010)
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Journal Article
Visualizing PRAM Algorithm for Mergesort
Wiley, Cade, Ballard, Grey
Published in 2024 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) (27.05.2024)
Published in 2024 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) (27.05.2024)
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Conference Proceeding
Communication lower bounds and optimal algorithms for numerical linear algebra
Ballard, G., Carson, E., Demmel, J., Hoemmen, M., Knight, N., Schwartz, O.
Published in Acta numerica (01.05.2014)
Published in Acta numerica (01.05.2014)
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Journal Article
Parallel Tensor Compression for Large-Scale Scientific Data
Austin, Woody, Ballard, Grey, Kolda, Tamara G.
Published in 2016 IEEE International Parallel and Distributed Processing Symposium (IPDPS) (01.05.2016)
Published in 2016 IEEE International Parallel and Distributed Processing Symposium (IPDPS) (01.05.2016)
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Conference Proceeding