TY - RPRT TI - Understanding performance variability in standard and pipelined parallel Krylov solvers AU - Morgan, Hannah AU - Sanan, Patrick AU - Knepley, Matthew AU - Mills, Richard Tran PY - 2020 DO - 10.1177/1094342020966835 UR - https://www.osti.gov/biblio/1678785 ID - 1678785 ER -