[mpi3-coll] April teleconference - call-in information & tentative agenda

Jesper Larsson Traeff traff at it.neclab.eu
Thu Apr 10 03:38:17 CDT 2008


Hi all,

since I'll be leaving for IPDPS, I'm not sure I can make the teleconf
this afternoon. I will try my best

regards

Jesper

On Tue, Apr 08, 2008 at 05:57:47PM -0400, Torsten Hoefler wrote:
> Hello,                                                                          
> here is the information for our next teleconference:                            
>                                                                                 
> Date:            4/10/2008                                                      
> Begin Time:      12:00:00 PM Eastern Time (US & Canada)                         
> Phone Number:    +1 812 856-3600                                                
> Participant PIN: 002118#                                                        
>                                                                                 
> Tentative Agenda:                                                               
> 1. Schedule regular meeting time and interval - Andrew                          
>                                                                                 
> 2. Updates on Non-blocking collectives - Torsten                                
> a) revisiting tags                                                              
> b) the interface (naming)                                                       
> c) using MPI_Requests?                                                          
> d) matching (rescue it?)                                                        
> e) Free/Cancel?                                                                 
>                                                                                 
> 3. Updates on Topological/Sparse Collectives - Torsten, Jesper                  
> a) more than one neighbor                                                       
> b) Neighbor_allreduce                                                           
> c) proposing changed graph interface officially                                 
>                                                                                 
> 4. Dynamically-sized collective operations - Hans-Joachim, Torsten              
> a) malloc vs. upper bounded memory                                              
> b) new interface functions vs. changed semantics                                
>                                                                                 
> 5. Persistent Collectives - ?                                                   
>                                                                                 
> 6. New Collective Ops - Jesper                                                  
> a) anything to discuss? MPI-2.2?                                                
>                                                                                 
> 7) Modularity - Torsten                                                         
> a) defining modules (blocking colls, non-blocking colls, ...?)                  
>                                                                                 
> Please feel free to add/bring up additional agenda items!                       
> 
> Best,                                                                           
>   Andrew Lumsdaine & Torsten Hoefler                                            
> 
> 
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