Configuration variables that affect how frame-level shuffling is done. More...

#include <nnet-randomizer.h>

Collaboration diagram for NnetDataRandomizerOptions:

Public Member Functions
	NnetDataRandomizerOptions ()

void	Register (OptionsItf *opts)

Public Attributes
int32	randomizer_size
	Maximum number of samples we have in memory,. More...

int32	randomizer_seed

int32	minibatch_size

Detailed Description

Configuration variables that affect how frame-level shuffling is done.

Definition at line 38 of file nnet-randomizer.h.

Constructor & Destructor Documentation

◆ NnetDataRandomizerOptions()

NnetDataRandomizerOptions ( )

inline

Definition at line 43 of file nnet-randomizer.h.

                              :
     randomizer_size(32768),
     randomizer_seed(777),
     minibatch_size(256)
   { }

Member Function Documentation

◆ Register()

void Register ( OptionsItf * opts )

inline

Definition at line 49 of file nnet-randomizer.h.

References OptionsItf::Register().

Referenced by main().

                                   {
     opts->Register("randomizer-size", &randomizer_size,
        "Capacity of randomizer, length of concatenated utterances which, "
        "are used for frame-level shuffling (in frames, affects memory "
        "consumption, max 8000000).");
     opts->Register("randomizer-seed", &randomizer_seed,
        "Seed value for srand, sets fixed order of frame-level shuffling");
     opts->Register("minibatch-size", &minibatch_size, "Size of a minibatch.");
   }

Member Data Documentation

◆ minibatch_size

int32 minibatch_size

Definition at line 41 of file nnet-randomizer.h.

Referenced by main(), UnitTestMatrixRandomizer(), and UnitTestVectorRandomizer().

◆ randomizer_seed

int32 randomizer_seed

Definition at line 40 of file nnet-randomizer.h.

Referenced by RandomizerMask::Init().

◆ randomizer_size

int32 randomizer_size

Maximum number of samples we have in memory,.

Definition at line 39 of file nnet-randomizer.h.

Referenced by UnitTestMatrixRandomizer(), UnitTestStdVectorRandomizer(), and UnitTestVectorRandomizer().

The documentation for this struct was generated from the following file:

nnet/nnet-randomizer.h

Public Member Functions

Public Attributes