Items where Author is "Buttari, Alfredo"

Amestoy, Patrick and Buttari, Alfredo and Higham, Nicholas J. and L'Excellent, Jean-Yves and Mary, Theo and Vieublé, Bastien (2022) Combining sparse approximate factorizations with mixed precision iterative refinement. [MIMS Preprint]

Amestoy, Patrick and Buttari, Alfredo and Higham, Nicholas J. and L'Excellent, Jean-Yves and Mary, Theo and Vieublé, Bastien (2021) Five-precision GMRES-based Iterative Refinement. [MIMS Preprint] (Submitted)

Amestoy, Patrick and Buttari, Alfredo and L'Excellent, Jean-Yves and Mary, Theo (2018) Bridging the gap between flat and hierarchical low-rank matrix formats: the multilevel BLR format. [MIMS Preprint] (In Press)

Kurzak, Jakub and Buttari, Alfredo and Luszczek, Piotr and Dongarra, Jack (2008) The PlayStation 3 for High Performance Scientific Computing. [MIMS Preprint]

Buttari, Alfredo and Langou, Julien and Kurzak, Jakub and Dongarra, Jack (2007) A Class of Parallel Tiled Linear Algebra Algorithms for Multicore Architectures. [MIMS Preprint]

Buttari, Alfredo and Dongarra, Jack and Langou, Julie and Langou, Julien and Luszczek, Piotr and Kurzak, Jakub (2007) Mixed Precision Iterative Refinement Techniques for the Solution of Dense Linear Systems. [MIMS Preprint]

Buttari, Alfredo and Dongarra, Jack and Kurzak, Jakub (2007) Limitations of the PlayStation 3 for High Performance Cluster Computing. [MIMS Preprint]

Kurzak, Jakub and Buttari, Alfredo and Dongarra, Jack (2007) Solving Systems of Linear Equations on the CELL Processor Using Cholesky Factorization. [MIMS Preprint]

Buttari, Alfredo and Dongarra, Jack and Kurzak, Jakub and Luszczek, Piotr and Tomov, Stanimire (2007) Using Mixed Precision for Sparse Matrix Computations to Enhance the Performance while Achieving 64-bit Accuracy. [MIMS Preprint]