[Mpi3-ft] [MPI3-IO] Fault Tolerance & I/O Discussion

Josh Hursey jjhursey at open-mpi.org
Wed Feb 8 12:24:21 CST 2012


We will meet Wednesday, Feb. 15 at 11 am Eastern to continue
our discussion of fault tolerance in the I/O chapter.

We can use the following teleconf information:
  US Toll Free number: 877-801-8130
  Toll number: 1-203-692-8690
  Access Code: 1044056

Thanks,
Josh

On Mon, Feb 6, 2012 at 2:40 PM, Josh Hursey <jjhursey at open-mpi.org> wrote:

> We had a good discussion today. Attached are some notes that I took from
> the call.
>
> There were a few questions that we were discussing at the end of the call.
> As a result we are going to try to setup another teleconf.
>
> Below is a doodle poll to pick a date/time:
>    http://www.doodle.com/zw83eht6hh8mwmic
>
> If you are interested in attending this teleconf, please fill out the poll
> by 2 pm Eastern on Wednesday, Feb. 8.
>
> In the mean time let us keep discussing these issues on the FT and I/O
> mailing lists. My preference would be to just discuss it on the FT mailing
> list as there are more FT folks over there, and then we would not distract
> the discussions about the other I/O tickets.
>
> Thanks,
> Josh
>
> On Mon, Feb 6, 2012 at 10:55 AM, Josh Hursey <jjhursey at open-mpi.org>wrote:
>
>> Just a reminder that we are meeting today at Noon Eastern. Enclosed are
>> the call-in details and a link to the FT stabilization proposal.
>>
>> Thanks,
>> Josh
>>
>>
>> On Thu, Feb 2, 2012 at 2:46 PM, Josh Hursey <jjhursey at open-mpi.org>wrote:
>>
>>> We will meet Monday, Feb. 6 from 12-1 pm EST/New York to discuss I/O in
>>> the context of the fault tolerance proposal (or the Super Bowl if we get
>>> bored).
>>>
>>> We can use the following teleconf information:
>>>   US Toll Free number: 877-801-8130
>>>   Toll number: 1-203-692-8690
>>>   Access Code: 1044056
>>>
>>> The Run-Through Stabilization proposal can be found attached to the
>>> ticket:
>>>   https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/276
>>>
>>> https://svn.mpi-forum.org/trac/mpi-forum-web/attachment/ticket/276/FTWG-Process-FT-Draft-2011-12-20.pdf
>>>
>>> We will be primarily focusing on section 17.12 of that document. I will
>>> try to send out a reminder the day of.
>>>
>>> Thanks,
>>> Josh
>>>
>>> On Tue, Jan 31, 2012 at 5:04 PM, Josh Hursey <jjhursey at open-mpi.org>wrote:
>>>
>>>> Try the new link (I had to close the other poll due to a timezone
>>>> problem):
>>>>   http://www.doodle.com/yifhpi5emyyzrspa
>>>>
>>>> -- Josh
>>>>
>>>>
>>>> On Tue, Jan 31, 2012 at 4:41 PM, Mohamad Chaarawi <
>>>> chaarawi at hdfgroup.org> wrote:
>>>>
>>>>>  Hi Josh,
>>>>>
>>>>> When I click the link, it says the poll has been deleted.
>>>>>
>>>>> Thanks,
>>>>> Mohamad
>>>>>
>>>>>
>>>>> On 01/31/2012 11:52 AM, Josh Hursey wrote:
>>>>>
>>>>> (Cross posted to both the I/O and FT MPI-3 listservs)
>>>>>
>>>>>  During the FT plenary session at the Jan. MPI Forum meeting there
>>>>> were some concerns about fault tolerance semantics in the I/O chapter. We
>>>>> did not have much time to fully discuss the additional semantics during the
>>>>> meeting. To make sure that we push towards a complete set of semantics
>>>>> useful for the I/O community in the next draft I would like to have a
>>>>> teleconf to discuss the I/O chapter of the FT proposal. Preferability in
>>>>> the next week and a half (so we have time to fine tune things before the
>>>>> next forum meeting).
>>>>>
>>>>>  Below is a link to a doodle poll to find a good time for a teleconf.
>>>>> If you are interested in participating in this discussion, please fill this
>>>>> poll out by 2 PM Eastern on Thurs. Feb. 2 so we can set the date/time.
>>>>>    http://www.doodle.com/s3hz9daeh8pn483m
>>>>>
>>>>>  Thanks,
>>>>> Josh
>>>>>
>>>>>  --
>>>>> Joshua Hursey
>>>>> Postdoctoral Research Associate
>>>>> Oak Ridge National Laboratory
>>>>> http://users.nccs.gov/~jjhursey
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> MPI3-IO mailing listMPI3-IO at lists.mpi-forum.orghttp://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-io
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> MPI3-IO mailing list
>>>>> MPI3-IO at lists.mpi-forum.org
>>>>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-io
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Joshua Hursey
>>>> Postdoctoral Research Associate
>>>> Oak Ridge National Laboratory
>>>> http://users.nccs.gov/~jjhursey
>>>>
>>>
>>>
>>>
>>> --
>>> Joshua Hursey
>>> Postdoctoral Research Associate
>>> Oak Ridge National Laboratory
>>> http://users.nccs.gov/~jjhursey
>>>
>>
>>
>>
>> --
>> Joshua Hursey
>> Postdoctoral Research Associate
>> Oak Ridge National Laboratory
>> http://users.nccs.gov/~jjhursey
>>
>
>
>
> --
> Joshua Hursey
> Postdoctoral Research Associate
> Oak Ridge National Laboratory
> http://users.nccs.gov/~jjhursey
>



-- 
Joshua Hursey
Postdoctoral Research Associate
Oak Ridge National Laboratory
http://users.nccs.gov/~jjhursey
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