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math.NA2025
Using MultiPrecisonArrays.jl: Iterative Refinement in Julia
C. T. Kelley
MultiPrecisionArrays.jl is a Julia package. This package provides data structures and solvers for several variants of iterative refinement. It will become much more useful when hal…
math.NA2024
Interprecision transfers in iterative refinement
C. T. Kelley
We make the interprecision transfers explicit in an algorithmic description of iterative refinement and obtain new insights into the algorithm. One example is the classic variant o…