[OMPI devel] --with-devel-headers and intenal 'hwloc' header on 'mpicc --showme:compile'

[Paul Kapinos]

Hi Jeff, Hi All,

did you noticed the last update here:
https://github.com/open-mpi/hwloc/issues/229

In short: configure option --with-devel-headers lead to the internal 'hwloc' 
headers to be on the 'mpicc --showme:compile',

> which are absolutely not meant for stuff outside the Open MPI source tree).
> If this is happening, then either Open MPI was installed improperly or it is
> a real bug, and we should figure out how that is happening.

The question is: is this a known and/or intended behaviour?
Or is an installation with --with-devel-headers to be considered as installed 
improperly?


Best,

Paul Kapinos



--
Dipl.-Inform. Paul Kapinos   -   High Performance Computing,
RWTH Aachen University, IT Center
Seffenter Weg 23,  D 52074  Aachen (Germany)
Tel: +49 241/80-24915



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[OMPI devel] Open MPI v2.1.0rc2 has been released

[Jeff Squyres (jsquyres)]

Please test!  In the usual location:

   https://www.open-mpi.org/software/ompi/v2.1/

Changes since rc1:

- PML/ucx: fix datatype error in bsend
- Fix MPI spawning
- Fix periodic TCP connection error that could occur in MPI_THREAD_MULTIPLE 
scenarios
- Fixed errors with MPI_PACK / MPI_UNPACK
- PML/yalla, MTL/mxm, coll/hcoll: activate memory hooks for better bandwidth
- NEWS and README updated (but still might get more updates!)
- Fix Oracle/Sun compilation problem
- Adjust TCP OOB keepalive timeouts
- Adjust .so to final release values

-- 
Jeff Squyres
jsquy...@cisco.com

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