Works (4)

2018 conference paper

Iterative Solution of Sparse Linear Least Squares using LU Factorization

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING IN ASIA-PACIFIC REGION (HPC ASIA 2018), 47–53.

By: G. Howell & M. Baboulin

Source: NC State University Libraries
Added: January 21, 2019

2016 conference paper

LU preconditioning for overdetermined sparse least squares problems

Parallel processing and applied mathematics, ppam 2015, pt i, 9573, 128–137.

By: G. Howell & M. Baboulin

Source: NC State University Libraries
Added: August 6, 2018

2008 journal article

Cache efficient bidiagonalization using BLAS 2.5 operators

ACM Transactions on Mathematical Software, 34(3).

By: G. Howell, J. Demmel, C. Fulton, S. Hammarling & K. Marmol

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Algorithm 841: BHESS: Gaussian reduction to a similar banded Hessenberg form

ACM Transactions on Mathematical Software, 31(1), 166–185.

By: G. Howell & N. Diaa

Source: NC State University Libraries
Added: August 6, 2018