That ticket should never have been left marked as complete (that might be my fault for not checking the status after comment 18). The change never made it into the errata for 30, and commit 1822 was made into mpi-3.0-minutiae/chap-pt2pt/pt2pt.tex , which doesn’t count as getting it into the standard. Bill William Gropp Director, Parallel Computing Institute Thomas M. Siebel Chair in Computer Science Chief Scientist, NCSA University of Illinois Urbana-Champaign On Jun 29, 2015, at 3:20 PM, Thakur, Rajeev <[email protected]> wrote:

OK, I found the reference. Comment 18 in this ticket seems to indicate that the bug was fixed in the source, but probably not in the right place.

https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/321#comment:18

Rajeev

On Jun 29, 2015, at 7:47 AM, William Gropp <[email protected]> wrote:

...

I added this as a pending errata to the errata-31.tex file - This may help ensure we catch this for the update.

Bill

William Gropp Director, Parallel Computing Institute Thomas M. Siebel Chair in Computer Science Chief Scientist, NCSA University of Illinois Urbana-Champaign

On Jun 29, 2015, at 2:28 PM, Thakur, Rajeev <[email protected]> wrote:

...

This typo was introduced in MPI 3.0. I seem to remember that someone had reported it earlier, but I can't find the reference.

Rajeev

On Jun 26, 2015, at 1:54 PM, "Balaji, Pavan" <[email protected]> wrote:

...

FYI.

On 6/26/15, 1:46 PM, "Balaji, Pavan" <[email protected]> wrote:

...

MPI-3.1 standard, page 53, lines 24--25:

"Any other type of request is and the request handle is set to MPI_REQUEST_NULL. MPI_WAIT is a non-local operation."

Should be:

"Any other type of request is deallocated and the request handle is set to MPI_REQUEST_NULL. MPI_WAIT is a non-local operation."

-- Pavan

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