MultiGrainBloomFilter Class Reference

#include <MultiGrainBloomFilter.hh>

Inheritance diagram for MultiGrainBloomFilter:

Public Member Functions
	MultiGrainBloomFilter (int head, int tail)
	~MultiGrainBloomFilter ()
void	clear ()
void	increment (Addr addr)
void	decrement (Addr addr)
void	merge (AbstractBloomFilter *other_filter)
void	set (Addr addr)
void	unset (Addr addr)
bool	isSet (Addr addr)
int	getCount (Addr addr)
int	getTotalCount ()
int	getIndex (Addr addr)
int	readBit (const int index)
void	writeBit (const int index, const int value)
void	print (std::ostream &out) const
Public Member Functions inherited from AbstractBloomFilter
virtual	~AbstractBloomFilter ()

Private Member Functions
int	get_block_index (Addr addr)
int	get_page_index (Addr addr)

Private Attributes
std::vector< int >	m_filter
int	m_filter_size
int	m_filter_size_bits
std::vector< int >	m_page_filter
int	m_page_filter_size
int	m_page_filter_size_bits

Detailed Description

Definition at line 38 of file MultiGrainBloomFilter.hh.

Constructor & Destructor Documentation

MultiGrainBloomFilter::MultiGrainBloomFilter	(	int	head,
		int	tail
	)

Definition at line 37 of file MultiGrainBloomFilter.cc.

References ArmISA::clear(), and floorLog2().

MultiGrainBloomFilter::~MultiGrainBloomFilter

(

)

Definition at line 52 of file MultiGrainBloomFilter.cc.

Member Function Documentation

void MultiGrainBloomFilter::clear ( )

virtual

Implements AbstractBloomFilter.

Definition at line 57 of file MultiGrainBloomFilter.cc.

References ArmISA::i.

void MultiGrainBloomFilter::decrement ( Addr  addr )

virtual

Implements AbstractBloomFilter.

Definition at line 75 of file MultiGrainBloomFilter.cc.

int MultiGrainBloomFilter::get_block_index ( Addr  addr )

private

Definition at line 162 of file MultiGrainBloomFilter.cc.

References bitSelect(), and RubySystem::getBlockSizeBits().

int MultiGrainBloomFilter::get_page_index ( Addr  addr )

private

Definition at line 171 of file MultiGrainBloomFilter.cc.

References bits(), bitSelect(), and RubySystem::getBlockSizeBits().

int MultiGrainBloomFilter::getCount ( Addr  addr )

virtual

Implements AbstractBloomFilter.

Definition at line 114 of file MultiGrainBloomFilter.cc.

int MultiGrainBloomFilter::getIndex ( Addr  addr )

virtual

Implements AbstractBloomFilter.

Definition at line 137 of file MultiGrainBloomFilter.cc.

int MultiGrainBloomFilter::getTotalCount ( )

virtual

Implements AbstractBloomFilter.

Definition at line 121 of file MultiGrainBloomFilter.cc.

References X86ISA::count, and ArmISA::i.

void MultiGrainBloomFilter::increment ( Addr  addr )

virtual

Implements AbstractBloomFilter.

Definition at line 68 of file MultiGrainBloomFilter.cc.

bool MultiGrainBloomFilter::isSet ( Addr  addr )

virtual

Implements AbstractBloomFilter.

Definition at line 104 of file MultiGrainBloomFilter.cc.

References ArmISA::i.

void MultiGrainBloomFilter::merge ( AbstractBloomFilter *  other_filter )

virtual

Implements AbstractBloomFilter.

Definition at line 81 of file MultiGrainBloomFilter.cc.

void MultiGrainBloomFilter::print ( std::ostream &  out ) const

virtual

Implements AbstractBloomFilter.

Definition at line 157 of file MultiGrainBloomFilter.cc.

int MultiGrainBloomFilter::readBit ( const int  index )

virtual

Implements AbstractBloomFilter.

Definition at line 144 of file MultiGrainBloomFilter.cc.

void MultiGrainBloomFilter::set ( Addr  addr )

virtual

Implements AbstractBloomFilter.

Definition at line 87 of file MultiGrainBloomFilter.cc.

References ArmISA::i.

void MultiGrainBloomFilter::unset ( Addr  addr )

virtual

Implements AbstractBloomFilter.

Definition at line 98 of file MultiGrainBloomFilter.cc.

void MultiGrainBloomFilter::writeBit ( const int  index, const int  value  )

virtual

Implements AbstractBloomFilter.

Definition at line 151 of file MultiGrainBloomFilter.cc.

Member Data Documentation

std::vector<int> MultiGrainBloomFilter::m_filter

private

Definition at line 65 of file MultiGrainBloomFilter.hh.

int MultiGrainBloomFilter::m_filter_size

private

Definition at line 66 of file MultiGrainBloomFilter.hh.

int MultiGrainBloomFilter::m_filter_size_bits

private

Definition at line 67 of file MultiGrainBloomFilter.hh.

std::vector<int> MultiGrainBloomFilter::m_page_filter

private

Definition at line 69 of file MultiGrainBloomFilter.hh.

int MultiGrainBloomFilter::m_page_filter_size

private

Definition at line 70 of file MultiGrainBloomFilter.hh.

int MultiGrainBloomFilter::m_page_filter_size_bits

private

Definition at line 71 of file MultiGrainBloomFilter.hh.

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

• mem/ruby/filters/MultiGrainBloomFilter.hh
• mem/ruby/filters/MultiGrainBloomFilter.cc