FWIW, I think this ticket is only about clarifying an existing semantic -- the notion of adding callbacks on MPI_COMM_SELF dates back quite a ways (I think all the way back to MPI-1 somewhere? I don't remember). On Mar 26, 2009, at 1:24 PM, Richard Treumann wrote:

Why would this be specific to MPI_COMM_SELF? If this is the right thing to do, shouldn't it apply to attribute delete functions on all disposed objects?

Dick Treumann - MPI Team IBM Systems & Technology Group Dept X2ZA / MS P963 -- 2455 South Road -- Poughkeepsie, NY 12601 Tele (845) 433-7846 Fax (845) 433-8363

mpi-22-bounces_at_[hidden] wrote on 03/26/2009 12:50:40 PM:

...

[image removed]

[Mpi-22] Ticket #71: Add routine for registering callback when finalize occurs

Quincey Koziol

to:

mpi-22

03/26/2009 12:54 PM

Sent by:

mpi-22-bounces_at_[hidden]

Please respond to "MPI 2.2"

Hi all, Could another two people review this ticket for specifying the order that attribute delete callbacks should be made:

https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/71

Thanks, Quincey

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