.. index:: pair: namespace; rgpot::engine
.. _doxid-namespacergpot_1_1engine:

namespace rgpot::engine
=======================

.. toctree::
	:hidden:

	struct_rgpot_engine_Backend.rst
	struct_rgpot_engine_Builtin.rst
	struct_rgpot_engine_Created.rst
	class_rgpot_engine_Sha256.rst

Overview
~~~~~~~~




.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	
	namespace engine {

	// structs

	struct :ref:`Backend<doxid-structrgpot_1_1engine_1_1_backend>`;
	struct :ref:`Builtin<doxid-structrgpot_1_1engine_1_1_builtin>`;
	struct :ref:`Created<doxid-structrgpot_1_1engine_1_1_created>`;

	// classes

	class :ref:`Sha256<doxid-classrgpot_1_1engine_1_1_sha256>`;

	// global functions

	:ref:`Builtin<doxid-structrgpot_1_1engine_1_1_builtin>` :target:`read_builtin<doxid-_builtin_params_8hpp_1a979480922e8a6e48808d00471a76526d>`(const void* config, std::size_t config_len);
	const char* :ref:`backend_name<doxid-_classical_engine_8cc_1adcd540f80d995853385ec59e0f6bbba9>`();
	:ref:`Created<doxid-structrgpot_1_1engine_1_1_created>` :ref:`create<doxid-_classical_engine_8cc_1abb82966cfcfc0b1e69d54b0671e14aca>`(const void* config, std::size_t config_len);
	void :ref:`set_torch_threads<doxid-_torch_runtime_8hpp_1a1223ca221483b550cd0d386a0eeaaa4b>`(int intra_op, int inter_op);
	void :ref:`set_torch_deterministic<doxid-_torch_runtime_8hpp_1ad38f54846cf425493f6c49c5600f64bd>`(bool on);

	} // namespace engine
.. _details-namespacergpot_1_1engine:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~



Global Functions
----------------

.. index:: pair: function; backend_name
.. _doxid-_classical_engine_8cc_1adcd540f80d995853385ec59e0f6bbba9:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	const char* backend_name()

Defined by the engine library: short name of the backend ("uma", "lj").

.. index:: pair: function; create
.. _doxid-_classical_engine_8cc_1abb82966cfcfc0b1e69d54b0671e14aca:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`Created<doxid-structrgpot_1_1engine_1_1_created>` create(const void* config, std::size_t config_len)

Defined by the engine library: builds the backend from the Cap'n Proto flat-array message ``config`` (``config_len`` bytes).

.. index:: pair: function; set_torch_threads
.. _doxid-_torch_runtime_8hpp_1a1223ca221483b550cd0d386a0eeaaa4b:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void set_torch_threads(int intra_op, int inter_op)

A value below 1 leaves that setting alone. The inter-op count can be set once per process before parallel work starts; asking for the value already in force is accepted.

.. index:: pair: function; set_torch_deterministic
.. _doxid-_torch_runtime_8hpp_1ad38f54846cf425493f6c49c5600f64bd:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void set_torch_deterministic(bool on)

Deterministic algorithms: an operation without a deterministic implementation throws instead of running.