Grappa  r3821, hash 22cd626d567a91ead5b23302066d1e9469f45c66
Public Member Functions | Protected Attributes | List of all members
CacheRO< T, Allocator, Acquirer, Releaser > Class Template Reference
Caches

Read-only cache object. More...

#include <Cache.hpp>

Public Member Functions

 CacheRO (GlobalAddress< T > address, size_t count, T *buffer=NULL)
 Create a cache object. More...
 
void start_acquire ()
 send acquire message More...
 
void block_until_acquired ()
 block until acquire is completed More...
 
void start_release ()
 send release message More...
 
void block_until_released ()
 block until release is completed More...
 
void reset (GlobalAddress< T > address, size_t count)
 reassign cache to point at a different block More...
 
GlobalAddress< T > address ()
 
 operator const T * ()
 Dereference cache. More...
 
 operator const void * ()
 Dereference cache. More...
 

Protected Attributes

GlobalAddress< T > address_
 
size_t count_
 
Allocator< T > storage_
 
T * pointer_
 
Acquirer< T > acquirer_
 
Releaser< T > releaser_
 

Detailed Description

template<typename T, template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
class CacheRO< T, Allocator, Acquirer, Releaser >

Read-only cache object.

This is parameterize so it can implement coherent or incoherent read-only caches.

Definition at line 152 of file Cache.hpp.

Constructor & Destructor Documentation

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
CacheRO< T, Allocator, Acquirer, Releaser >::CacheRO ( GlobalAddress< T >  address,
size_t  count,
T *  buffer = NULL 
)
inlineexplicit

Create a cache object.

Call with a global address, a number of elements to fetch, and optionally a local buffer to store the cached copy.

Definition at line 165 of file Cache.hpp.

Member Function Documentation

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
GlobalAddress< T > CacheRO< T, Allocator, Acquirer, Releaser >::address ( )
inline

Definition at line 206 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
void CacheRO< T, Allocator, Acquirer, Releaser >::block_until_acquired ( )
inline

block until acquire is completed

Definition at line 181 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
void CacheRO< T, Allocator, Acquirer, Releaser >::block_until_released ( )
inline

block until release is completed

Definition at line 192 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
CacheRO< T, Allocator, Acquirer, Releaser >::operator const T * ( )
inline

Dereference cache.

Definition at line 209 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
CacheRO< T, Allocator, Acquirer, Releaser >::operator const void * ( )
inline

Dereference cache.

Definition at line 216 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
void CacheRO< T, Allocator, Acquirer, Releaser >::reset ( GlobalAddress< T >  address,
size_t  count 
)
inline

reassign cache to point at a different block

Definition at line 197 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
void CacheRO< T, Allocator, Acquirer, Releaser >::start_acquire ( )
inline

send acquire message

Definition at line 175 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
void CacheRO< T, Allocator, Acquirer, Releaser >::start_release ( )
inline

send release message

Definition at line 187 of file Cache.hpp.

Member Data Documentation

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
Acquirer< T > CacheRO< T, Allocator, Acquirer, Releaser >::acquirer_
protected

Definition at line 158 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
GlobalAddress< T > CacheRO< T, Allocator, Acquirer, Releaser >::address_
protected

Definition at line 154 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
size_t CacheRO< T, Allocator, Acquirer, Releaser >::count_
protected

Definition at line 155 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
T* CacheRO< T, Allocator, Acquirer, Releaser >::pointer_
protected

Definition at line 157 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
Releaser< T > CacheRO< T, Allocator, Acquirer, Releaser >::releaser_
protected

Definition at line 159 of file Cache.hpp.

template<typename T , template< typename TT > class Allocator, template< typename TT > class Acquirer, template< typename TT > class Releaser>
Allocator< T > CacheRO< T, Allocator, Acquirer, Releaser >::storage_
protected

Definition at line 156 of file Cache.hpp.

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