On Feb 9, 2012, at 12:54 AM, Jim Warner wrote: > Say Craig, > > Could you hold off on that commit, please. > > I think I have an even better approach... Hi Craig, Here's the better approach I referred to. The stage is now set for perhaps someday giving ./configure or even user run-time control over the Nehalem % threshold. Anyway, thanks for holding off on that earlier patch -- this one supersedes it. Regards, Jim