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@@ -262,7 +262,7 @@ value for the upper bound for tag value.
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\fn int starpu_mpi_comm_get_attr(MPI_Comm comm, int keyval, void *attribute_val, int *flag);
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\ingroup API_MPI_Support
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-Retrieve an attribute value by key, similarly to the MPI function \c MPI_comm_get_attr().
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+Retrieve an attribute value by key, similarly to the MPI function \c MPI_comm_get_attr(), except that the value is a pointer to int64_t instead of int.
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If an attribute is attached on \p comm to \p keyval, then the call
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returns \p flag equal to \c 1, and the attribute value in \p
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attribute_val. Otherwise, \p flag is set to \0.
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