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Subject: Re: [OMPI users] Compilation of OpenMPI 1.5.4 & 1.6.X fail for PGI compiler , line to long for 'mpi_scatterv_f90.f90' .
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2012-08-09 07:41:17


On Aug 9, 2012, at 5:53 AM, ESCOBAR Juan wrote:

> Perhaps a Boeotian question .
>
> Why the nightly version are called 1.9.xxx ??
> http://www.open-mpi.org/nightly/trunk/
>
> are they from 1.6 (or 1.7 series) ?

Neither. They're from the v1.9 series. :-) Keep in mind that we have active nightly tarball series right now: v1.6, v1.7, and v1.9.

Here's our numbering scheme:

- In general, an even 2nd number of OMPI's release number indicates a "super stable" series, and an odd number indicates a "feature release" series. See http://www.open-mpi.org/software/ompi/versions/ for more details.

- v1.6.x is the current stable release series.
  - We have a specific branch in our SVN repository for the v1.6.x series.

- v1.7.x is the upcoming feature release series (we anticipate v1.7.0 in October or so).
  - We have a specific branch in our SVN repository for the v1.7.x series.

- Per our scheme, v1.7.x will eventually morph into v1.8.x.
  - Meaning: the v1.7.x SVN branch will eventually be renamed to be v1.8.x.

- Hence, our SVN development trunk -- where we do most of our day-to-day work -- is the *next* series pair beyond 1.7/1.8. It's therefore "v1.9".

Make sense?

-- 
Jeff Squyres
jsquyres_at_[hidden]
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