https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90504
--- Comment #2 from Janne Blomqvist <jb at gcc dot gnu.org> --- (In reply to anlauf from comment #1) > (In reply to Janne Blomqvist from comment #0) > > Hanson, Hopkins, Remark on Algorithm 539: A Modern Fortran Reference > > Implementation for Carefully Computing the Euclidean Norm, > > https://dl.acm.org/citation.cfm?id=3134441 > > > > Above article tests different algorithms for NORM2 and tests performance and > > numerical accuracy. > > This article is behind a paywall. > > Is there a publicly available description? https://kar.kent.ac.uk/67205/1/remark.pdf (Found via the https://unpaywall.org/ browser extension)