35 citations · 66 across the 16 of their papers we have counts for
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math.NA2021★ 1 cited
Multistage Mixed Precision Iterative Refinement
Eda Oktay, Erin Carson
Low precision arithmetic, in particular half precision floating point arithmetic, is now available in commercial hardware. Using lower precision can offer significant savings in co…
math.NA2021
Mixed Precision -step Lanczos and Conjugate Gradient Algorithms
Erin Carson, Tomáš Gergelits
Compared to the classical Lanczos algorithm, the -step Lanczos variant has the potential to improve performance by asymptotically decreasing the synchronization cost per iterati…