Ralph,
The Cray's at NERSC have *both* pmi_cray.h and pmi.h (and pmi2.h as well).
That is why I said our configure logic checks for pmi_cray.h *first*.
Sorry if that wasn't clear.
On NERSC's XE6:
{hargrove@hopper06 ~}$ ls /opt/cray/pmi/default/include/
pmi2.h pmi_cray_ext.h pmi_cray.h pmi.h pmi_version.h
{hargrove@hopper06 ~}$ rpm -qf /opt/cray/pmi/default/include/pmi_cray.h
cray-libpmi-devel-4.0.1-1.0000.9753.86.3.gem
On NERSC's XC30:
{hargrove@edison08 ~}$ ls /opt/cray/pmi/default/include/
pmi.h pmi2.h pmi_cray.h pmi_cray_ext.h pmi_version.h
{hargrove@edison08 ~}$ rpm -qf /opt/cray/pmi/default/include/pmi_cray.h
cray-libpmi-devel-5.0.5-1.0000.10300.134.8.ari
-Paul
On Tue, Oct 28, 2014 at 12:02 PM, Ralph Castain <r...@open-mpi.org> wrote:
>
> On Oct 28, 2014, at 11:59 AM, Paul Hargrove <phhargr...@lbl.gov> wrote:
>
>
> On Tue, Oct 28, 2014 at 11:53 AM, Howard Pritchard <hpprit...@gmail.com>
> wrote:
>
>>
>>> We may no longer require those as you have separated the Cray check out,
>>> but the original problem is that we would pickup the Slurm components on
>>> the Cray because we would find pmi.h
>>>
>>> Oh, I forgot about that .
>>
>
> In GASNet's configure logic we look for "pmi_cray.h" before "pmi.h".
>
>
> Hmmm...on LANL's Cray systems, it was still labeled "pmi.h"
>
> So far that has been sufficient to disambiguate the implementations.
> One might also try checking libpmi for Cray's extensions.
>
> -Paul
>
>
> --
> Paul H. Hargrove phhargr...@lbl.gov
> Future Technologies Group
> Computer and Data Sciences Department Tel: +1-510-495-2352
> Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
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--
Paul H. Hargrove phhargr...@lbl.gov
Future Technologies Group
Computer and Data Sciences Department Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
