.. SPDX-FileCopyrightText: 2021 Intel Corporation
..
.. SPDX-License-Identifier: CC-BY-4.0

.. _onedtl_memory_model:

Memory Model
-------------

SYCL2020 standard defines abstraction for linear memory (``sycl::buffer``). 
Linear memory may have a dimension of 1D (``sycl::buffer<DataT, 1>``), 2D (``sycl::buffer<DataT, 2>``) and 3D (``sycl::buffer<DataT, 3>``). 
The oneDTL library uses all 1D, 2D and 3D buffers to provide the best performance in different algorithms.