%0 Conference Proceedings %B ACM International Conference on Supercomputing (ICS '19) %D 2019 %T Least Squares Solvers for Distributed-Memory Machines with GPU Accelerators %A Jakub Kurzak %A Mark Gates %A Ali Charara %A Asim YarKhan %A Jack Dongarra %Y Rudolf Eigenmann %Y Chen Ding %Y Sally A. McKee %B ACM International Conference on Supercomputing (ICS '19) %I ACM %C Phoenix, Arizona %P 117–126 %8 2019-06 %@ 9781450360791 %G eng %R https://dl.acm.org/doi/abs/10.1145/3330345.3330356