mpi4py.util.dtlib¶
New in version 3.1.0.
The mpi4py.util.dtlib
module provides converter routines between NumPy
and MPI datatypes.
-
mpi4py.util.dtlib.
from_numpy_dtype
(dtype: numpy.DTypeLike) → Datatype¶ Convert NumPy datatype to MPI datatype.
-
mpi4py.util.dtlib.
to_numpy_dtype
(datatype: Datatype) → numpy.dtype¶ Convert MPI datatype to NumPy datatype.