Hi,

With respect to "master" branch, from which commit is v2.0.1 branched off ?
Please let me know.

Thanks,
- Sreenidhi.

On Tue, Aug 23, 2016 at 2:59 AM, r...@open-mpi.org <r...@open-mpi.org> wrote:
> Hello folks
>
> Dunno where the head-honcho’s are hiding, but per their request: the newest 
> v2.0.1 release candidate has been posted in the usual place:
>
> https://www.open-mpi.org/software/ompi/v2.0/
>
> Beat it up, please!
> Ralph
>
> 2.0.1 -- 23 August 2016
> -----------------------
>
> Bug fixes/minor improvements:
>
> - Short message latency and message rate performance improvements for
>   all transports.
> - Fix shared memory performance when using RDMA-capable networks.
>   Thanks to Tetsuya Mishima and Christoph Niethammer for reporting.
> - Fix OpenSHMEM crash when running on non-Mellanox MXM-based networks.
>   Thanks to Debendra Das for reporting the issue.
> - Fix various runtime issues by updating the PMIx internal component
>   to v1.15.
> - Fix process startup failures on Intel MIC platforms due to very
>   large entries in /proc/mounts.
> - Fix a problem with use of relative path for specifing executables to
>   mpirun/oshrun.  Thanks to David Schneider for reporting.
> - Various improvements when running over portals-based networks.
> - Fix thread-based race conditions with GNI-based networks.
> - Fix a problem with MPI_FILE_CLOSE and MPI_FILE_SET_SIZE.  Thanks
>   to Cihan Altinay for reporting.
> - Remove all use of rand(3) from within Open MPI so as not to perturb
>   applications use of it.  Thanks to Matias Cabral and Noel Rycroft
>   for reporting.
> - Fix types for MPI_UNWEIGHTED and MPI_WEIGHTS_EMPTY.  Thanks to
>   Lisandro Dalcin for reporting.
> - Correctly report the name of MPI_INTEGER16.
> - Add some missing MPI constants to the Fortran bindings.
> - Fixed compile error when configuring Open MPI with --enable-timing.
> - Correctly set the shared library version of libompitrace.so.  Thanks
>   to Alastair McKinstry for reporting.
> - Fix errors in the MPI_RPUT, MPI_RGET, MPI_RACCUMULATE, and
>   MPI_RGET_ACCUMULATE Fortran bindings.  Thanks to Alfio Lazzaro and
>   Joost VandeVondele for tracking this down.
> - Fix problems with use of derived datatypes in non-blocking
>   collectives.  Thanks to Yuki Matsumoto for reporting.
> - Fix problems with OpenSHMEM header files when using CMake.  Thanks to
>   Paul Kapinos for reporting the issue.
> - Fix problem with use use of non-zero lower bound datatypes in
>   collectives.  Thanks to Hristo Iliev for reporting.
> - Fix a problem with memory allocation within MPI_GROUP_INTERSECTION.
>   Thanks to Lisandro Dalcin for reporting.
> - Fix an issue with MPI_ALLGATHER for communicators that don't consist
>   of two ranks.  Thanks to David Love for reporting.
> - Various fixes for collectives when used with esoteric MPI datatypes.
> - Fixed corner cases of handling DARRAY and HINDEXED_BLOCK datatypes.
> - Fix a problem with filesystem type check for OpenBSD.
>   Thanks to Paul Hargrove for reporting.
> - Fix some debug input within Open MPI internal functions.  Thanks to
>   Durga Choudhury for reporting.
> - Fix a typo in a configury help message.  Thanks to Paul Hargrove for
>   reporting.
> - Correctly support MPI_IN_PLACE in MPI_[I]ALLTOALL[V|W] and
>   MPI_[I]EXSCAN.
>
> Known issues (to be addressed in v2.0.2):
>
> - See the list of fixes slated for v2.0.2 here:
>   https://github.com/open-mpi/ompi/milestone/20, and
>   https://github.com/open-mpi/ompi-release/milestone/19
>   (note that the "ompi-release" Github repo will be folded/absorbed
>   into the "ompi" Github repo at some point in the future)
>
> - ompi-release#1014: Do not return MPI_ERR_PENDING from collectives
> - ompi-release#1215: Fix configure to support the NAG Fortran compiler
>
> Known issues (to be addressed in v2.1):
>
> - ompi-release#987: Fix OMPIO performance on Lustre
>
>
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