The next MPI Forum meeting is April 28-30 in Chicago, IL. Following
what we have been doing for the past 2 meetings, this means that the
OMPI meeting will be 1-5pm US Central time on Wednesday, 30 April.
We could probably have a teleconf portion for this, because I would
imagine that this kind of discussion (perhaps with some hands-on and/
or some brief slides) could translate well to a remote audience for
those who don't want to travel just for a 1 afternoon meeting.
On Mar 21, 2008, at 9:26 AM, Ralph H Castain wrote:
> I don't have a religious preference between the options (hg vs git
> vs ??),
> but think we should definitely move away from svn.
> Someone mentioned discussing this at some upcoming meeting? Could
> you send
> around some info on this, since (ahem) some of us at least are -not-
> involved in the wonderful MPI Forum, and have no idea when this
> might be
> taking place???
> On 3/21/08 6:52 AM, "Jeff Squyres" <jsquyres_at_[hidden]> wrote:
>> Cool -- thanks Roland!
>> For anyone who wants to play with the entire history of OMPI in git
>> (as of last night or so -- this git repository is *not* being kept in
>> sync with SVN), I cloned the tree that Roland created and put it
>> So you can:
>> git clone http://www.open-mpi.org/~jsquyres/unofficial/ompi.git
>> And then work with local git operations from there.
>> On Mar 20, 2008, at 8:53 PM, Roland Dreier wrote:
>>> <http://utsl.gen.nz/talks/git-svn/intro.html> has some interesting
>>> info about svn->git conversions (and svn vs. next-gen distibuted
>>> systems in general).
>>> Also, out of curiousity I tried doing
>>> git-svn clone --stdlayout http://svn.open-mpi.org/svn/ompi/
>>> and it seemed to work fine (git-svn is part of the main git
>>> distribution). The only obvious thing missing is that you would
>>> probably want to set up an author file for a real conversion, so
>>> you get real names instead of just "jsquyres". It took a while to
>>> run, mostly because it has to grab each svn changeset one by one.
>>> The interesting thing is that a checkout of the current ompi tree
>>> seems to be about 37 MB, while .git directory of my repository,
>>> has the entire history of all branches of the svn repository plus
>>> 1.6MB of svn metadata is 36 MB. And git can do fun stuff like
>>> git diff v1.1..v1.2
>>> in half a second (it generates a 274858 line diff). It can generate
>>> the full 116320 line (11164 commit) log of the trunk in .3 seconds.
>>> Jeff, if you want to see the repository, it is in
>>> Feel free to make it available however you want (it's your data of
>>> - R.
>>> devel mailing list
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