(shape, dtype, order='C', allocator=drv.mem_alloc)
return out
Return an array of the given shape and dtype filled with ones.

    Parameters
    ----------
    shape : tuple
        Array shape.
    dtype : data-type
        Data type for the array.
    order : {'C', 'F'}, optional
        Create array using row-major or column-major format.
    allocator : callable, optional
        Returns an object that represents the memory allocated for
        the requested array.

    Returns
    -------
    out : pycuda.gpuarray.GPUArray
        Array of ones with the given shape, dtype, and order.
Return an array of the given shape and dtype filled with ones.
Return an array of the given shape and dtype filled with ones .
def ones(shape, dtype, order='C', allocator=drv.mem_alloc):
    """
    Return an array of the given shape and dtype filled with ones.

    Parameters
    ----------
    shape : tuple
        Array shape.
    dtype : data-type
        Data type for the array.
    order : {'C', 'F'}, optional
        Create array using row-major or column-major format.
    allocator : callable, optional
        Returns an object that represents the memory allocated for
        the requested array.

    Returns
    -------
    out : pycuda.gpuarray.GPUArray
        Array of ones with the given shape, dtype, and order.
    """

    out = gpuarray.GPUArray(shape, dtype, allocator, order=order)
    o = np.ones((), dtype)
    out.fill(o)
    return out
def ones ( shape , dtype , order = 'C' , allocator = drv . mem_alloc ) : out = gpuarray . GPUArray ( shape , dtype , allocator , order = order ) o = np . ones ( ( ) , dtype ) out . fill ( o ) return out