Jeff Squyres (jsquyres), le Mon 07 Jan 2013 19:19:15 +0100, a écrit : > On Jan 7, 2013, at 12:59 PM, Samuel Thibault <samuel.thiba...@inria.fr> > > Because I may not know *everything* that I want. Who knows what > > proprietary plugin I need to use to discover CPUs, while I know that for > > GPUs I can use cuda, but I don't want to use nvml. > > > >> Taking your example: HWLOC_COMPONENTS=foo,^bar,^baz,yow > >> Is the same as: HWLOC_COMPONENTS=foo,yow > > > > No, because there is also the implicit "and the default plugins" after > > that. > > So you're really saying "not bar and baz, but I do want everything else."
I'm also saying "foo and yow before everything else", which as Brice mentioned, does matter. > - if foo doesn't load / isn't used, it's an error > - don't load bar > - don't load baz > - if yow doesn't load / isn't used, it's an error > - try to load all other components, but don't warn/error if they don't load / > aren't used We don't imply erroring out. Components never error out, they just don't discover anything :) What we however have is the ordering. Samuel
