SyncArray< T > Class Template Reference

Wrapper of SyncMem with a type. More...

#include <syncarray.h>

Inheritance diagram for SyncArray< T >:

Public Member Functions
	SyncArray (size_t count)
const T *	host_data () const
const T *	device_data () const
T *	host_data ()
T *	device_data ()
void	set_host_data (T *host_ptr)
void	set_device_data (T *device_ptr)
void	to_host () const
void	to_device () const
void	copy_from (const T *source, size_t count)
void	copy_from (const SyncArray< T > &source)
void	mem_set (const T &value)
void	resize (size_t count)
size_t	mem_size () const
size_t	size () const
SyncMem::HEAD	head () const
void	log (el::base::type::ostream_t &ostream) const override

Detailed Description

template<typename T>
class SyncArray< T >

Wrapper of SyncMem with a type.

Template Parameters

T	type of element

Constructor & Destructor Documentation

SyncArray()

template<typename T >

SyncArray< T >::SyncArray ( size_t  count )

explicit

initialize class that can store given count of elements

Parameters

count

the given count

Member Function Documentation

copy_from()

template<typename T>

void SyncArray< T >::copy_from	(	const T *	source,
		size_t	count
	)

random access operator

Parameters

index

the index of the elements

Returns

host element at the index copy device data. This will call to_device() implicitly.

Parameters

source	source device data pointer
count	the count of elements

mem_set()

template<typename T>

void SyncArray< T >::mem_set

(

const T &

value

)

set all elements to the given value. This method will set device data.

Parameters

value

resize()

template<typename T >

void SyncArray< T >::resize

(

size_t

count

)

resize to a new size. This will also clear all data.

Parameters

count

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

• include/thundersvm/syncarray.h
• src/thundersvm/syncarray.cpp