[mpiwg-rma] Next RMA telecon - Re: doodle poll for RMA working group telecon

Rolf Rabenseifner rabenseifner at hlrs.de
Fri Aug 15 03:06:59 CDT 2014


Dear Bill and Rajeev,

the Sep. 1 deadline is in 17 days.
I know that the original plan from the last telecon
2 weeks ago was that you, Bill make an initial proposal.
I didn't felt that I would be able to do such a proposal.

After all the helpful discussion by email,
I felt that I now have enough information.
I hope that it was okay for you that I tried to put all
what I knew together into the proposal #456.

To get further progress on this problem, I expect we 
should have another telecon in the first half of next
week (already less than 14 days before the deadline).

What is your opinion?

I'm thankful that I was teached about the background, 
especially by Dave, Pavan, Bronis, Bill Long, and you, Bill.

Therefore I hope that my proposal is technically
a correct solution (but still incomplete for the two 
FLUSH operations).
I hope that you or somebody else can fill this gap.

Best regards
Rolf 

----- Original Message -----
> From: "Rajeev Thakur" <thakur at mcs.anl.gov>
> To: "MPI WG Remote Memory Access working group" <mpiwg-rma at lists.mpi-forum.org>
> Sent: Monday, July 28, 2014 4:26:05 PM
> Subject: Re: [mpiwg-rma] doodle poll for RMA working group telecon
> 
> A reminder of this telecon on Wednesday. Please read ticket 437 and
> the other tickets mentioned in it.
> https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/437
> 
> Rajeev
> 
> On Jul 19, 2014, at 5:11 PM, Rajeev Thakur <thakur at mcs.anl.gov>
> wrote:
> 
> > OK, let's have the telecon on Wed, July 30, 9.00am Central Time
> > (7am Pacific, 4pm German time).
> > 
> > We can use this telecon number:  1-567-314-8345,     passcode:
> > 262144
> > 
> > The agenda is ticket 437 and other tickets mentioned therein.
> > https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/437
> > 
> > Rajeev
> > 
> > 
> > On Jul 18, 2014, at 2:26 PM, William Gropp <wgropp at illinois.edu>
> > wrote:
> > 
> >> Starting with the first available time, 9 CDT on July 30, is fine
> >> with me.
> >> Bill
> >> 
> >> William Gropp
> >> Director, Parallel Computing Institute
> >> Thomas M. Siebel Chair in Computer Science
> >> University of Illinois Urbana-Champaign
> >> 
> >> 
> >> 
> >> 
> >> 
> >> On Jul 18, 2014, at 10:45 AM, Rolf Rabenseifner wrote:
> >> 
> >>> Dear all,
> >>> 
> >>> Rajeev, thank you for starting the doodle.
> >>> I expect that you are still on vacation.
> >>> Therefore a short summary before the weekend starts (in Europe):
> >>> 
> >>> As I can see at http://doodle.com/hx3p4cbwfcyszam6
> >>> there are only three slots available where all can come together:
> >>> 
> >>> Wednesday July 30,
> >>> - 09:00-10:00 USA Central time
> >>> - 16:00-17:00 Berlin timezone
> >>> 
> >>> Wednesday July 30,
> >>> - 12:00-13:00 USA Central time
> >>> - 19:00-20:00 Berlin timezone
> >>> (this slot is also available, because my evening-date was
> >>> removed)
> >>> 
> >>> and Thursday July 31,
> >>> - 12:00-13:00 USA Central time
> >>> - 19:00-20:00 Berlin timezone
> >>> 
> >>>> We need to discuss a few tickets over telecon. Let us start with
> >>>> a
> >>>> telecon for ticket 437 that Rolf has created:
> >>>> https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/437. It is
> >>>> to
> >>>> clarify whether remote accesses to shared memory are to be
> >>>> considered similar to RMA operations or local loads/stores. A
> >>>> few
> >>>> related tickets are linked there.
> >>> 
> >>> I would recommend that we start with the first slot and
> >>> we will see, whether we need to continue with the other slots.
> >>> Otherwise those other slots could be used for other RMA tickets.
> >>> 
> >>> Okay?
> >>> 
> >>> Participants on the doodle were:
> >>> - Rajeev Thakur
> >>> - Pavan Balaji
> >>> - Jeff Hammond
> >>> - Rolf Rabenseifner
> >>> - Bill Gropp
> >>> - Jim Dinan
> >>> - Hubert Ritzdorf
> >>> 
> >>> I hope that other members of the RMA WG can also participate,
> >>> especially if you will go to the Japanese MPI forum meeting.
> >>> 
> >>> Best regards
> >>> Rolf
> >>> 
> >>> 
> >>> ----- Original Message -----
> >>>> From: "Rajeev Thakur" <thakur at mcs.anl.gov>
> >>>> To: "MPI WG Remote Memory Access working group"
> >>>> <mpiwg-rma at lists.mpi-forum.org>
> >>>> Sent: Monday, July 14, 2014 8:39:12 PM
> >>>> Subject: [mpiwg-rma] doodle poll for RMA working group telecon
> >>>> 
> >>>> We need to discuss a few tickets over telecon. Let us start with
> >>>> a
> >>>> telecon for ticket 437 that Rolf has created:
> >>>> https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/437. It is
> >>>> to
> >>>> clarify whether remote accesses to shared memory are to be
> >>>> considered similar to RMA operations or local loads/stores. A
> >>>> few
> >>>> related tickets are linked there.
> >>>> 
> >>>> Please indicate your availability in the weeks of July 21 and 28
> >>>> in
> >>>> the doodle poll at http://doodle.com/hx3p4cbwfcyszam6. I have
> >>>> listed
> >>>> only a few slots on each day to accommodate European and Pacific
> >>>> time zones.
> >>>> 
> >>>> Thanks,
> >>>> Rajeev
> >>>> 
> >>>> _______________________________________________
> >>>> mpiwg-rma mailing list
> >>>> mpiwg-rma at lists.mpi-forum.org
> >>>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-rma
> >>>> 
> >>> 
> >>> --
> >>> Dr. Rolf Rabenseifner . . . . . . . . . .. email
> >>> rabenseifner at hlrs.de
> >>> High Performance Computing Center (HLRS) . phone
> >>> ++49(0)711/685-65530
> >>> University of Stuttgart . . . . . . . . .. fax ++49(0)711 /
> >>> 685-65832
> >>> Head of Dpmt Parallel Computing . . .
> >>> www.hlrs.de/people/rabenseifner
> >>> Nobelstr. 19, D-70550 Stuttgart, Germany . . . . (Office: Room
> >>> 1.307)
> >>> _______________________________________________
> >>> mpiwg-rma mailing list
> >>> mpiwg-rma at lists.mpi-forum.org
> >>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-rma
> >> 
> >> _______________________________________________
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> >> mpiwg-rma at lists.mpi-forum.org
> >> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-rma
> > 
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> 
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-- 
Dr. Rolf Rabenseifner . . . . . . . . . .. email rabenseifner at hlrs.de
High Performance Computing Center (HLRS) . phone ++49(0)711/685-65530
University of Stuttgart . . . . . . . . .. fax ++49(0)711 / 685-65832
Head of Dpmt Parallel Computing . . . www.hlrs.de/people/rabenseifner
Nobelstr. 19, D-70550 Stuttgart, Germany . . . . (Office: Room 1.307)



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