singa::ParamEntry Class Reference

ParamEntry is used for aggregating gradients of Params shared by workers from the same group. More...

#include <param.h>

Public Member Functions
	ParamEntry (int total, Param *p)
void	AddParam (bool local, Param *p)
	Associate the counter to a Param object. More...

Public Attributes
int	next_version = -1
int	num_update = 0
int	num_local = 0
	local workers using the shared parameter
int	num_total = 0
	total workers using the shared parameter More...
std::vector< Param * >	shares

Detailed Description

ParamEntry is used for aggregating gradients of Params shared by workers from the same group.

For each worker group, every unique Param object has a ParamEntry object. Param objects sharing the same values are associated with the same ParamEntry.

Member Function Documentation

void singa::ParamEntry::AddParam	(	bool	local,
		Param *	p
	)

Associate the counter to a Param object.

Parameters

p
local	1 if it is used by workers in this procs, 0 otherwise

Member Data Documentation

int singa::ParamEntry::num_total = 0

total workers using the shared parameter

Shares are deleted by neuralnet's destructor

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

• /home/wangwei/program/asf/release-0.1/apache-singa-incubating-0.1.0-RC1/include/utils/param.h