gem5::ruby::garnet::flit Class Reference

#include <flit.hh>

Inheritance diagram for gem5::ruby::garnet::flit:

Public Member Functions
	flit ()
	flit (int packet_id, int id, int vc, int vnet, RouteInfo route, int size, MsgPtr msg_ptr, int MsgSize, uint32_t bWidth, Tick curTime)
virtual	~flit ()
int	get_outport ()
int	get_size ()
Tick	get_enqueue_time ()
Tick	get_dequeue_time ()
int	getPacketID ()
int	get_id ()
Tick	get_time ()
int	get_vnet ()
int	get_vc ()
RouteInfo	get_route ()
MsgPtr &	get_msg_ptr ()
flit_type	get_type ()
std::pair< flit_stage, Tick >	get_stage ()
Tick	get_src_delay ()
void	set_outport (int port)
void	set_time (Tick time)
void	set_vc (int vc)
void	set_route (RouteInfo route)
void	set_src_delay (Tick delay)
void	set_dequeue_time (Tick time)
void	set_enqueue_time (Tick time)
void	increment_hops ()
virtual void	print (std::ostream &out) const
bool	is_stage (flit_stage stage, Tick time)
void	advance_stage (flit_stage t_stage, Tick newTime)
bool	functionalRead (Packet *pkt, WriteMask &mask)
bool	functionalWrite (Packet *pkt)
virtual flit *	serialize (int ser_id, int parts, uint32_t bWidth)
virtual flit *	deserialize (int des_id, int num_flits, uint32_t bWidth)

Static Public Member Functions
static bool	greater (flit *n1, flit *n2)

Public Attributes
uint32_t	m_width
int	msgSize

Protected Attributes
int	m_packet_id
int	m_id
int	m_vnet
int	m_vc
RouteInfo	m_route
int	m_size
Tick	m_enqueue_time
Tick	m_dequeue_time
Tick	m_time
flit_type	m_type
MsgPtr	m_msg_ptr
int	m_outport
Tick	src_delay
std::pair< flit_stage, Tick >	m_stage

Detailed Description

Definition at line 50 of file flit.hh.

Constructor & Destructor Documentation

flit() [1/2]

gem5::ruby::garnet::flit::flit ( )

inline

Definition at line 53 of file flit.hh.

Referenced by deserialize(), and serialize().

flit() [2/2]

gem5::ruby::garnet::flit::flit	(	int	packet_id,
		int	id,
		int	vc,
		int	vnet,
		RouteInfo	route,
		int	size,
		MsgPtr	msg_ptr,
		int	MsgSize,
		uint32_t	bWidth,
		Tick	curTime )

Definition at line 46 of file flit.cc.

References gem5::ruby::garnet::BODY_, gem5::ruby::garnet::HEAD_, gem5::ruby::garnet::HEAD_TAIL_, gem5::ruby::garnet::I_, gem5::ArmISA::id, m_dequeue_time, m_enqueue_time, m_id, m_msg_ptr, m_packet_id, m_route, m_size, m_stage, m_time, m_type, m_vc, m_vnet, m_width, msgSize, and gem5::ruby::garnet::TAIL_.

~flit()

virtual gem5::ruby::garnet::flit::~flit ( )

inlinevirtual

Definition at line 57 of file flit.hh.

Member Function Documentation

advance_stage()

void gem5::ruby::garnet::flit::advance_stage ( flit_stage t_stage, Tick newTime )

inline

Definition at line 93 of file flit.hh.

References m_stage.

Referenced by gem5::ruby::garnet::SwitchAllocator::arbitrate_outports(), gem5::ruby::garnet::CrossbarSwitch::wakeup(), and gem5::ruby::garnet::InputUnit::wakeup().

deserialize()

flit * gem5::ruby::garnet::flit::deserialize ( int des_id, int num_flits, uint32_t bWidth )

virtual

Reimplemented in gem5::ruby::garnet::Credit.

Definition at line 94 of file flit.cc.

References gem5::divCeil(), flit(), m_enqueue_time, m_id, m_msg_ptr, m_packet_id, m_route, m_time, m_vc, m_vnet, m_width, msgSize, set_enqueue_time(), set_src_delay(), and src_delay.

Referenced by gem5::ruby::garnet::NetworkBridge::flitisizeAndSend().

functionalRead()

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

Definition at line 129 of file flit.cc.

References gem5::ruby::Message::functionalRead(), m_msg_ptr, and gem5::ArmISA::mask.

functionalWrite()

bool gem5::ruby::garnet::flit::functionalWrite

(

Packet *

pkt

)

Definition at line 136 of file flit.cc.

References gem5::ruby::Message::functionalWrite(), and m_msg_ptr.

get_dequeue_time()

Tick gem5::ruby::garnet::flit::get_dequeue_time ( )

inline

Definition at line 62 of file flit.hh.

References m_dequeue_time.

Referenced by gem5::ruby::garnet::NetworkInterface::incrementStats().

get_enqueue_time()

Tick gem5::ruby::garnet::flit::get_enqueue_time ( )

inline

Definition at line 61 of file flit.hh.

References m_enqueue_time.

Referenced by gem5::ruby::garnet::NetworkInterface::incrementStats().

get_id()

int gem5::ruby::garnet::flit::get_id ( )

inline

Definition at line 64 of file flit.hh.

References m_id.

Referenced by gem5::ruby::garnet::NetworkBridge::flitisizeAndSend(), and greater().

get_msg_ptr()

MsgPtr & gem5::ruby::garnet::flit::get_msg_ptr ( )

inline

Definition at line 69 of file flit.hh.

References m_msg_ptr.

Referenced by gem5::ruby::garnet::NetworkInterface::checkStallQueue(), gem5::ruby::garnet::NetworkInterface::scheduleFlit(), and gem5::ruby::garnet::NetworkInterface::wakeup().

get_outport()

int gem5::ruby::garnet::flit::get_outport ( )

inline

Definition at line 59 of file flit.hh.

References m_outport.

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

get_route()

RouteInfo gem5::ruby::garnet::flit::get_route ( )

inline

Definition at line 68 of file flit.hh.

References m_route.

Referenced by gem5::ruby::garnet::NetworkInterface::incrementStats(), and gem5::ruby::garnet::InputUnit::wakeup().

get_size()

int gem5::ruby::garnet::flit::get_size ( )

inline

Definition at line 60 of file flit.hh.

References m_size.

get_src_delay()

Tick gem5::ruby::garnet::flit::get_src_delay ( )

inline

Definition at line 72 of file flit.hh.

References src_delay.

Referenced by gem5::ruby::garnet::NetworkInterface::incrementStats().

get_stage()

std::pair< flit_stage, Tick > gem5::ruby::garnet::flit::get_stage ( )

inline

Definition at line 71 of file flit.hh.

References m_stage.

get_time()

Tick gem5::ruby::garnet::flit::get_time ( )

inline

Definition at line 65 of file flit.hh.

References m_time.

Referenced by greater(), and gem5::ruby::garnet::flitBuffer::isReady().

get_type()

flit_type gem5::ruby::garnet::flit::get_type ( )

inline

Definition at line 70 of file flit.hh.

References m_type.

Referenced by gem5::ruby::garnet::SwitchAllocator::arbitrate_outports(), gem5::ruby::garnet::NetworkBridge::flitisizeAndSend(), gem5::ruby::garnet::NetworkInterface::incrementStats(), gem5::ruby::garnet::NetworkInterface::scheduleOutputPort(), gem5::ruby::garnet::InputUnit::wakeup(), and gem5::ruby::garnet::NetworkInterface::wakeup().

get_vc()

int gem5::ruby::garnet::flit::get_vc ( )

inline

Definition at line 67 of file flit.hh.

References m_vc.

Referenced by gem5::ruby::garnet::NetworkInterface::checkStallQueue(), gem5::ruby::garnet::NetworkBridge::flitisizeAndSend(), gem5::ruby::garnet::InputUnit::wakeup(), gem5::ruby::garnet::NetworkInterface::wakeup(), gem5::ruby::garnet::NetworkLink::wakeup(), and gem5::ruby::garnet::OutputUnit::wakeup().

get_vnet()

int gem5::ruby::garnet::flit::get_vnet ( )

inline

Definition at line 66 of file flit.hh.

References m_vnet.

Referenced by gem5::ruby::garnet::NetworkInterface::checkStallQueue(), gem5::ruby::garnet::NetworkInterface::incrementStats(), gem5::ruby::garnet::NetworkInterface::scheduleFlit(), gem5::ruby::garnet::NetworkInterface::wakeup(), and gem5::ruby::garnet::NetworkLink::wakeup().

getPacketID()

int gem5::ruby::garnet::flit::getPacketID ( )

inline

Definition at line 63 of file flit.hh.

References m_packet_id.

greater()

static bool gem5::ruby::garnet::flit::greater ( flit * n1, flit * n2 )

inlinestatic

Definition at line 100 of file flit.hh.

References get_id(), and get_time().

increment_hops()

void gem5::ruby::garnet::flit::increment_hops ( )

inline

Definition at line 82 of file flit.hh.

References gem5::ruby::garnet::RouteInfo::hops_traversed, and m_route.

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

is_stage()

bool gem5::ruby::garnet::flit::is_stage ( flit_stage stage, Tick time )

inline

Definition at line 86 of file flit.hh.

References m_stage.

Referenced by gem5::ruby::garnet::VirtualChannel::need_stage(), and gem5::ruby::garnet::CrossbarSwitch::wakeup().

print()

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

virtual

Reimplemented in gem5::ruby::garnet::Credit.

Definition at line 110 of file flit.cc.

References gem5::ruby::garnet::RouteInfo::dest_ni, gem5::ruby::garnet::RouteInfo::dest_router, m_id, m_packet_id, m_route, m_size, m_time, m_type, m_vc, m_vnet, m_width, gem5::ruby::garnet::RouteInfo::src_ni, and gem5::ruby::garnet::RouteInfo::src_router.

Referenced by gem5::ruby::garnet::operator<<().

serialize()

flit * gem5::ruby::garnet::flit::serialize ( int ser_id, int parts, uint32_t bWidth )

virtual

Reimplemented in gem5::ruby::garnet::Credit.

Definition at line 77 of file flit.cc.

References gem5::divCeil(), flit(), m_enqueue_time, m_id, m_msg_ptr, m_packet_id, m_route, m_time, m_vc, m_vnet, m_width, msgSize, set_enqueue_time(), set_src_delay(), and src_delay.

Referenced by gem5::ruby::garnet::NetworkBridge::flitisizeAndSend().

set_dequeue_time()

void gem5::ruby::garnet::flit::set_dequeue_time ( Tick time )

inline

Definition at line 79 of file flit.hh.

References m_dequeue_time.

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

set_enqueue_time()

void gem5::ruby::garnet::flit::set_enqueue_time ( Tick time )

inline

Definition at line 80 of file flit.hh.

References m_enqueue_time.

Referenced by deserialize(), and serialize().

set_outport()

void gem5::ruby::garnet::flit::set_outport ( int port )

inline

Definition at line 74 of file flit.hh.

References m_outport.

Referenced by gem5::ruby::garnet::SwitchAllocator::arbitrate_outports().

set_route()

void gem5::ruby::garnet::flit::set_route ( RouteInfo route )

inline

Definition at line 77 of file flit.hh.

References m_route.

set_src_delay()

void gem5::ruby::garnet::flit::set_src_delay ( Tick delay )

inline

Definition at line 78 of file flit.hh.

References src_delay.

Referenced by deserialize(), gem5::ruby::garnet::NetworkInterface::flitisizeMessage(), and serialize().

set_time()

void gem5::ruby::garnet::flit::set_time ( Tick time )

inline

Definition at line 75 of file flit.hh.

References m_time.

Referenced by gem5::ruby::garnet::NetworkBridge::scheduleFlit(), gem5::ruby::garnet::NetworkInterface::scheduleOutputPort(), gem5::ruby::garnet::CrossbarSwitch::wakeup(), and gem5::ruby::garnet::NetworkLink::wakeup().

set_vc()

void gem5::ruby::garnet::flit::set_vc ( int vc )

inline

Definition at line 76 of file flit.hh.

References m_vc.

Referenced by gem5::ruby::garnet::SwitchAllocator::arbitrate_outports().

Member Data Documentation

m_dequeue_time

Tick gem5::ruby::garnet::flit::m_dequeue_time

protected

Definition at line 125 of file flit.hh.

Referenced by flit(), get_dequeue_time(), and set_dequeue_time().

m_enqueue_time

Tick gem5::ruby::garnet::flit::m_enqueue_time

protected

Definition at line 125 of file flit.hh.

Referenced by deserialize(), flit(), get_enqueue_time(), serialize(), and set_enqueue_time().

m_id

int gem5::ruby::garnet::flit::m_id

protected

Definition at line 120 of file flit.hh.

Referenced by deserialize(), flit(), get_id(), print(), and serialize().

m_msg_ptr

MsgPtr gem5::ruby::garnet::flit::m_msg_ptr

protected

Definition at line 128 of file flit.hh.

Referenced by deserialize(), flit(), functionalRead(), functionalWrite(), get_msg_ptr(), and serialize().

m_outport

int gem5::ruby::garnet::flit::m_outport

protected

Definition at line 129 of file flit.hh.

Referenced by get_outport(), and set_outport().

m_packet_id

int gem5::ruby::garnet::flit::m_packet_id

protected

Definition at line 119 of file flit.hh.

Referenced by deserialize(), flit(), getPacketID(), print(), and serialize().

m_route

RouteInfo gem5::ruby::garnet::flit::m_route

protected

Definition at line 123 of file flit.hh.

Referenced by deserialize(), flit(), get_route(), increment_hops(), print(), serialize(), and set_route().

m_size

int gem5::ruby::garnet::flit::m_size

protected

Definition at line 124 of file flit.hh.

Referenced by flit(), get_size(), and print().

m_stage

std::pair<flit_stage, Tick> gem5::ruby::garnet::flit::m_stage

protected

Definition at line 131 of file flit.hh.

Referenced by advance_stage(), flit(), get_stage(), and is_stage().

m_time

Tick gem5::ruby::garnet::flit::m_time

protected

Definition at line 126 of file flit.hh.

Referenced by gem5::ruby::garnet::Credit::deserialize(), deserialize(), flit(), get_time(), gem5::ruby::garnet::Credit::print(), print(), gem5::ruby::garnet::Credit::serialize(), serialize(), and set_time().

m_type

flit_type gem5::ruby::garnet::flit::m_type

protected

Definition at line 127 of file flit.hh.

Referenced by gem5::ruby::garnet::Credit::Credit(), flit(), get_type(), gem5::ruby::garnet::Credit::print(), and print().

m_vc

int gem5::ruby::garnet::flit::m_vc

protected

Definition at line 122 of file flit.hh.

Referenced by gem5::ruby::garnet::Credit::deserialize(), deserialize(), flit(), get_vc(), gem5::ruby::garnet::Credit::print(), print(), gem5::ruby::garnet::Credit::serialize(), serialize(), and set_vc().

m_vnet

int gem5::ruby::garnet::flit::m_vnet

protected

Definition at line 121 of file flit.hh.

Referenced by deserialize(), flit(), get_vnet(), print(), and serialize().

m_width

uint32_t gem5::ruby::garnet::flit::m_width

Definition at line 116 of file flit.hh.

Referenced by deserialize(), flit(), print(), serialize(), gem5::ruby::garnet::InputUnit::wakeup(), gem5::ruby::garnet::NetworkInterface::wakeup(), and gem5::ruby::garnet::NetworkLink::wakeup().

msgSize

int gem5::ruby::garnet::flit::msgSize

Definition at line 117 of file flit.hh.

Referenced by deserialize(), flit(), gem5::ruby::garnet::NetworkBridge::flitisizeAndSend(), and serialize().

src_delay

Tick gem5::ruby::garnet::flit::src_delay

protected

Definition at line 130 of file flit.hh.

Referenced by deserialize(), get_src_delay(), serialize(), and set_src_delay().

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

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