mpi_array.globale_creation.empty

mpi_array.globale_creation.empty(shape=None, dtype='float64', order='C', comms_and_distrib=None, intra_partition_dims=None, **kwargs)

Creates array of uninitialised elements.

Parameters:

• shape (None or sequence of int) – Global shape to be distributed amongst memory nodes.
• dtype (numpy.dtype) – Data type of array elements.
• order ('C', 'F') – Only 'C' implemented. Whether to store multi-dimensional data in row-major (C-style) or column-major (Fortran-style) order in memory.
• comms_and_distrib (numpy.dtype) – Data type of array elements.

Return type:

mpi_array.globale.gndarray

Returns:

Newly created array with uninitialised elements.