On 8/26/25 5:45 AM, Nandakumar Edamana wrote:
Drop the value-mask decomposition technique and adopt straightforward long-multiplication with a twist: when LSB(a) is uncertain, find the two partial products (for LSB(a) = known 0 and LSB(a) = known 1) and take a union. Experiment shows that applying this technique in long multiplication improves the precision in a significant number of cases (at the cost of losing precision in a relatively lower number of cases). Signed-off-by: Nandakumar Edamana <nandakumar@xxxxxxxxxxxxxxxx> Acked-by: Eduard Zingerman <eddyz87@xxxxxxxxx> Reviewed-by: Harishankar Vishwanathan <harishankar.vishwanathan@xxxxxxxxx>
Hari, are you okay if we also add a ... Tested-by: Harishankar Vishwanathan <harishankar.vishwanathan@xxxxxxxxx> # Agni ... to indicate in the commit log that you also ran the code through Agni? Thanks, Daniel
