transformation.hpp File Reference

#include <functional>
#include <memory>
#include <typeinfo>
#include <unordered_set>
#include <vector>
#include <cypress/core/types.hpp>

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Classes
class	cypress::Population< T >
struct	cypress::TransformationProperties
struct	cypress::TransformationAuxData
class	cypress::Transformation
class	cypress::Transformations

Namespaces
	cypress

Typedefs
using	cypress::TransformationCtor = std::function< std::unique_ptr< Transformation >()>
using	cypress::TransformationTest = std::function< bool(const Backend &, const NetworkBase &)>
using	cypress::RegisteredTransformation = size_t

Detailed Description

Contains the general transformation interface – transformations are responsible for expressing a certain aspect of a network graph in another way. For example, the IfFacetsHardware1 neuron type is a subset of the IfCondExp neuron type, yet not supported by backends other than Spikey. A corresponding transformation takes care of transforming this neuron type into the IfCondExp neuron type for simulators which do not support it.

If transformations change the network topology, they must be capable of writing recorded data back into the original network graph.

Author

Andreas Stöckel

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Class Documentation

struct cypress::TransformationProperties

Structure describing the

Class Members
size_t	cost	A non-zero cost value which can be used to indicate the cost associated with executing this transformation.
bool	lossy	If true indicates that the transformation cannot be transformed without loosing informatoion. Usage of these transformations can be disabled globally.

struct cypress::TransformationAuxData

Auxiliary data which may be affected by the transformation.

Class Members
Real	duration	Contains the network simulation duration. Certain transformations may choose to extend the actual simulation duration.