.. _host-side-helpers:

Host-side Helpers
=================


|IONE-MKL| RNG provides host-side helpers classes templates for engines' initialization.

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   :header-rows: 1

   * -  Routine
     -  Description

   * -  :ref:`oneapi-mkl-rng-device-engine_descriptor`
     -  Provide an abstraction over ``sycl::buffer`` to initialize and store engines' states between DPC++ kernels.

   * -  :ref:`oneapi-mkl-rng-device-engine_accessor`
     -  Provide an abstraction over ``sycl::accessor`` to access engines' which are hold by engine_descriptor in kernels.



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   :maxdepth: 1
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   oneapi-mkl-rng-device-engine_descriptor
   oneapi-mkl-rng-device-engine_accessor