[MPICH] Is MPI_File_delete collective?

Rajeev Thakur thakur at mcs.anl.gov
Sat Jun 9 21:04:20 CDT 2007

MPI_File_delete takes a file name not a communicator. So it can't be
collective. (Collective over what?)


> -----Original Message-----
> From: owner-mpich-discuss at mcs.anl.gov 
> [mailto:owner-mpich-discuss at mcs.anl.gov] On Behalf Of Wei-keng Liao
> Sent: Saturday, June 09, 2007 7:10 PM
> To: mpich-discuss at mcs.anl.gov
> Subject: [MPICH] Is MPI_File_delete collective?
> Is function MPI_File_delete() collective?
> MPI-2 does not say explicitly. Well, at least I did not find, so
> I assume it is not.
> Wei-keng

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