On Jan 7, 2013, at 6:05 AM, Samuel Thibault <samuel.thibault_at_[hidden]> wrote:
> Brice Goglin, le Mon 31 Dec 2012 10:05:41 +0100, a écrit :
>> + The HWLOC_COMPONENTS may now start with '^' to only define a list of
>> components to exclude.
> I'm finding it not intuitive and not generic enough, I'm wondering how
> that didn't affect Open-MPI, which as IUI uses this convention.
> It means that
> disables cuda *and* opencl,
FWIW: that is the OMPI convention
> while intuition would have told me that it
> disables cuda but enables opencl.
> Also, one would for instance want to be able to do this:
> To be able to enable x86 before the default linux, but disable cuda and
> opencl, but enable nvml, as well as all the other usual plugins (without
> having to know the list, which is important for future extensions).
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