2 papers
math.NA2020
Digit Stability Inference for Iterative Methods Using Redundant Number Representation
He Li, Ian McInerney, James J. Davis +1
In our recent work on iterative computation in hardware, we showed that arbitrary-precision solvers can perform more favorably than their traditional arithmetic equivalents when th…
cs.AR2019
ARCHITECT: Arbitrary-precision Hardware with Digit Elision for Efficient Iterative Compute
He Li, James J. Davis, John Wickerson +1
Many algorithms feature an iterative loop that converges to the result of interest. The numerical operations in such algorithms are generally implemented using finite-precision ari…