gem5::ruby::garnet::CrossbarSwitch Class Reference

#include <CrossbarSwitch.hh>

Inheritance diagram for gem5::ruby::garnet::CrossbarSwitch:

Public Member Functions
	CrossbarSwitch (Router *router)
	~CrossbarSwitch ()=default
void	wakeup ()
void	init ()
void	print (std::ostream &out) const
void	update_sw_winner (int inport, flit *t_flit)
double	get_crossbar_activity ()
bool	functionalRead (Packet *pkt, WriteMask &mask)
uint32_t	functionalWrite (Packet *pkt)
void	resetStats ()
Public Member Functions inherited from gem5::ruby::Consumer
	Consumer (ClockedObject *em, Event::Priority ev_prio=Event::Default_Pri)
virtual	~Consumer ()
virtual void	storeEventInfo (int info)
bool	alreadyScheduled (Tick time)
ClockedObject *	getObject ()
void	scheduleEventAbsolute (Tick timeAbs)
void	scheduleEvent (Cycles timeDelta)

Private Attributes
Router *	m_router
int	m_num_vcs
double	m_crossbar_activity
std::vector< flitBuffer >	switchBuffers

Detailed Description

Definition at line 53 of file CrossbarSwitch.hh.

Constructor & Destructor Documentation

CrossbarSwitch()

gem5::ruby::garnet::CrossbarSwitch::CrossbarSwitch

(

Router *

router

)

Definition at line 47 of file CrossbarSwitch.cc.

~CrossbarSwitch()

gem5::ruby::garnet::CrossbarSwitch::~CrossbarSwitch ( )

default

Member Function Documentation

functionalRead()

bool gem5::ruby::garnet::CrossbarSwitch::functionalRead	(	Packet *	pkt,
		WriteMask &	mask
	)

Definition at line 95 of file CrossbarSwitch.cc.

References gem5::mask(), and switchBuffers.

Referenced by gem5::ruby::garnet::Router::functionalRead().

functionalWrite()

uint32_t gem5::ruby::garnet::CrossbarSwitch::functionalWrite

(

Packet *

pkt

)

Definition at line 106 of file CrossbarSwitch.cc.

References switchBuffers.

Referenced by gem5::ruby::garnet::Router::functionalWrite().

get_crossbar_activity()

double gem5::ruby::garnet::CrossbarSwitch::get_crossbar_activity ( )

inline

Definition at line 68 of file CrossbarSwitch.hh.

References m_crossbar_activity.

Referenced by gem5::ruby::garnet::Router::collateStats().

init()

void gem5::ruby::garnet::CrossbarSwitch::init

(

)

Definition at line 54 of file CrossbarSwitch.cc.

References gem5::ruby::garnet::Router::get_num_inports(), m_router, and switchBuffers.

Referenced by gem5::ruby::garnet::Router::init().

print()

void gem5::ruby::garnet::CrossbarSwitch::print ( std::ostream &  out ) const

inlinevirtual

Implements gem5::ruby::Consumer.

Definition at line 60 of file CrossbarSwitch.hh.

resetStats()

void gem5::ruby::garnet::CrossbarSwitch::resetStats

(

)

Definition at line 118 of file CrossbarSwitch.cc.

References m_crossbar_activity.

Referenced by gem5::ruby::garnet::Router::resetStats().

update_sw_winner()

void gem5::ruby::garnet::CrossbarSwitch::update_sw_winner ( int  inport, flit *  t_flit  )

inline

Definition at line 63 of file CrossbarSwitch.hh.

References switchBuffers.

Referenced by gem5::ruby::garnet::Router::grant_switch().

wakeup()

void gem5::ruby::garnet::CrossbarSwitch::wakeup ( )

virtual

Implements gem5::ruby::Consumer.

Definition at line 66 of file CrossbarSwitch.cc.

References gem5::ruby::garnet::flit::advance_stage(), gem5::Clocked::clockEdge(), gem5::Clocked::curCycle(), gem5::curTick(), DPRINTF, gem5::ruby::garnet::Router::get_id(), gem5::ruby::garnet::flit::get_outport(), gem5::ruby::garnet::Router::getOutputUnit(), gem5::ruby::garnet::OutputUnit::insert_flit(), gem5::ruby::garnet::flit::is_stage(), gem5::ruby::garnet::LT_, m_crossbar_activity, m_router, gem5::ruby::garnet::flit::set_time(), gem5::ruby::garnet::ST_, and switchBuffers.

Referenced by gem5::ruby::garnet::Router::wakeup().

Member Data Documentation

m_crossbar_activity

double gem5::ruby::garnet::CrossbarSwitch::m_crossbar_activity

private

Definition at line 77 of file CrossbarSwitch.hh.

Referenced by get_crossbar_activity(), resetStats(), and wakeup().

m_num_vcs

int gem5::ruby::garnet::CrossbarSwitch::m_num_vcs

private

Definition at line 76 of file CrossbarSwitch.hh.

m_router

Router* gem5::ruby::garnet::CrossbarSwitch::m_router

private

Definition at line 75 of file CrossbarSwitch.hh.

Referenced by init(), and wakeup().

switchBuffers

std::vector<flitBuffer> gem5::ruby::garnet::CrossbarSwitch::switchBuffers

private

Definition at line 78 of file CrossbarSwitch.hh.

Referenced by functionalRead(), functionalWrite(), init(), update_sw_winner(), and wakeup().

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

• mem/ruby/network/garnet/CrossbarSwitch.hh
• mem/ruby/network/garnet/CrossbarSwitch.cc