Saliya,
there are several things here :
1) which collective module is used ?
2) if the tuned collective module is used, then which algo is used ?
3) which btl is used ?
First, btl is independent of the collective module.
That means that if you do a collective operation, intra node
communication
This is already fixed in the repo - just awaiting release of 1.8.7
> On Jul 8, 2015, at 1:51 PM, Åke Sandgren wrote:
>
> Hi!
>
> rc in modex in orte/mca/grpcomm/pmi/grpcomm_pmi_module.c is not properly
> initialized and is causing problems at least with the intel compiler.
>
> diff -ru site/o
Thank you Gilles.
Saliya
On Thu, Jul 9, 2015 at 1:32 AM, Gilles Gouaillardet
wrote:
> Saliya,
>
> there are several things here :
> 1) which collective module is used ?
> 2) if the tuned collective module is used, then which algo is used ?
> 3) which btl is used ?
>
> First, btl is independent
