No problem. At least I know how to do with it. --Junchao Zhang On Tue, Sep 24, 2013 at 6:39 PM, Kathryn Mohror <[email protected]> wrote:
Hi Junachao,
This is a recent item we added to the errata. I don't believe it has been merged into the online errata yet.
I was mistaken. This correction will be in the next version of the standard and not in the errata. We felt it was slightly too much of a change to be considered an item for the errata.
Sorry for any confusion! Kathryn
The text for the errata is:
page 568, line 31 add: Any output parameter to MPI_T_cvar_get_info can have a NULL value. In this case, the implementation will ignore the parameter and not return a value for that parameter.
page 576, line 46 add: Any output parameter to MPI_T_pvar_get_info can have a NULL value. In this case, the implementation will ignore the parameter and not return a value for that parameter.
page 586, line 22 add: Any output parameter to MPI_T_category_get_info can have a NULL value. In this case, the implementation will ignore the parameter and not return a value for that parameter.
You can see the evolution of this change here: https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/378
Kathryn
On Sep 23, 2013, at 4:03 PM, Junchao Zhang <[email protected]> wrote:
Hello, For function "int MPI_T_pvar_get_info(int pvar_index, char *name, int *name_len, int *verbosity, int *var_class, ...)", MPI_T defines semantics when name or name_len are NULL. But for other args, if they are NULL, is it a user program error or should we just ignore it? I prefer the latter. But the standard doesn't say it.
Thanks --Junchao Zhang _______________________________________________ mpiwg-tools mailing list [email protected] http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-tools
______________________________________________________________ Kathryn Mohror, [email protected], http://people.llnl.gov/mohror1 CASC @ Lawrence Livermore National Laboratory, Livermore, CA, USA
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______________________________________________________________ Kathryn Mohror, [email protected], http://people.llnl.gov/mohror1 CASC @ Lawrence Livermore National Laboratory, Livermore, CA, USA
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