All Stories

  1. Generalizing Random Butterfly Transforms to Arbitrary Matrix Sizes

    Article • ACM Transactions on Mathematical Software, October 2024, ACM (Association for Computing Machinery)

    Jack Dongarra, Neil Lindquist, Dr Piotr Luszczek

  2. GPU-based LU Factorization and Solve on Batches of Matrices with Band Structure

    Article • November 2023, ACM (Association for Computing Machinery)

    Stanimire Tomov, Jack Dongarra, Dr Piotr Luszczek

  3. Using Additive Modifications in LU Factorization Instead of Pivoting

    Article • June 2023, ACM (Association for Computing Machinery)

    Jack Dongarra, Dr Piotr Luszczek

  4. A Set of Batched Basic Linear Algebra Subprograms and LAPACK Routines

    Article • ACM Transactions on Mathematical Software, September 2021, ACM (Association for Computing Machinery)

    Jack Dongarra, Stanimire Tomov, Dr Piotr Luszczek

  5. Task-graph scheduling extensions for efficient synchronization and communication

    Article • June 2021, ACM (Association for Computing Machinery)

    Dr Piotr Luszczek

  6. PLASMA

    Article • ACM Transactions on Mathematical Software, June 2019, ACM (Association for Computing Machinery)

    Jack Dongarra, Dr Piotr Luszczek

  7. Towards batched linear solvers on accelerated hardware platforms

    Article • ACM SIGPLAN Notices, December 2015, ACM (Association for Computing Machinery)

    Dr Piotr Luszczek, Stanimire Tomov

  8. Randomized algorithms to update partial singular value decomposition on a hybrid CPU/GPU cluster

    Article • November 2015, ACM (Association for Computing Machinery)

    Dr Piotr Luszczek

  9. High-performance conjugate-gradient benchmark: A new metric for ranking high-performance computing systems

    Article • The International Journal of High Performance Computing Applications, August 2015, SAGE Publications

    Dr Piotr Luszczek

  10. Optimization for performance and energy for batched matrix computations on GPUs

    Article • February 2015, ACM (Association for Computing Machinery)

    Dr Piotr Luszczek, Stanimire Tomov

  11. Towards batched linear solvers on accelerated hardware platforms

    Article • January 2015, ACM (Association for Computing Machinery)

    Dr Piotr Luszczek, Stanimire Tomov

  12. Achieving numerical accuracy and high performance using recursive tile LU factorization with partial pivoting

    Article • Concurrency and Computation Practice and Experience, September 2013, Wiley

    Dr Piotr Luszczek