Forward declaration. More...

#include <loss_base.h>

Inherited by loss_ptr< CONF > [virtual].

Public Member Functions
	BBM_IMPORT_CONFIG (CONF)

virtual	~loss_base (void)
	empty virtual base destructor

virtual void	update (void)=0
	update

virtual Value	operator() (Mask mask=true) const =0
	operator(): compute the loss

Detailed Description

template<typename CONF>
requires concepts::config<CONF>
struct bbm::loss_base< CONF >

Forward declaration.

Constructor & Destructor Documentation

◆ ~loss_base()

virtual ~loss_base ( void )

inlinevirtual

empty virtual base destructor

Member Function Documentation

◆ BBM_IMPORT_CONFIG()

BBM_IMPORT_CONFIG ( CONF )

◆ operator()()

virtual Value operator() ( Mask mask = true ) const

pure virtual

operator(): compute the loss

Parameters

mask	= mask to enable/disable lanes.

Returns: the loss

Implemented in loss< LOSSFUNCTION >, and loss_ptr< CONF >.

◆ update()

virtual void update ( void )

pure virtual

update

Update the internal state of the loss computations; perform any intialization and/or precomputations needed. This method should be called each time the optimization target changes.