#include <packet_flow_tiled_switch.h>

Inheritance diagram for sstmac::hw::packet_flow_tiled_switch:

Collaboration diagram for sstmac::hw::packet_flow_tiled_switch:

Public Member Functions
	packet_flow_tiled_switch ()

virtual void	initialize ()

virtual void	init_factory_params (sprockit::sim_parameters *params)

int	queue_length (int port) const

virtual void	connect (int src_outport, int dst_inport, connection_type_t ty, connectable mod, config cfg)

virtual void	connect_output (int src_outport, int dst_inport, connectable mod, config cfg)

virtual void	connect_input (int src_outport, int dst_inport, connectable mod, config cfg)

std::vector< switch_id >	connected_switches () const

void	handle (event *ev)
	Cast message and pass to #send. More...

void	add_ejector (node_id addr, event_handler *link)
	Set the link to use when ejecting packets at their endpoint. More...

virtual void	set_event_manager (event_manager *m)

virtual std::string	to_string () const

int	initial_credits () const

virtual	~packet_flow_tiled_switch ()

event_handler *	demuxer (int port) const

void	deadlock_check ()

Public Member Functions inherited from sstmac::hw::packet_flow_abstract_switch
timestamp	hop_latency () const

timestamp	lookahead () const

double	hop_bandwidth () const

packet_sent_stats *	xbar_stats () const

packet_sent_stats *	buf_stats () const

Protected Member Functions
virtual void	connect_injector (int src_outport, int dst_inport, event_handler *nic)

virtual void	connect_ejector (int src_outport, int dst_inport, event_handler *nic)

Protected Member Functions inherited from sstmac::hw::packet_flow_abstract_switch
	packet_flow_abstract_switch ()

virtual	~packet_flow_abstract_switch ()

Protected Attributes
std::vector< packet_flow_demuxer * >	row_input_demuxers_

std::vector< packet_flow_crossbar * >	xbar_tiles_

std::vector< packet_flow_muxer * >	col_output_muxers_

int	nrows_

int	ncols_

Protected Attributes inherited from sstmac::hw::packet_flow_abstract_switch
int	packet_size_

double	link_bw

double	ej_bw

int	xbar_output_buffer_num_bytes

int	xbar_input_buffer_num_bytes

double	xbar_bw

int	row_buffer_num_bytes

timestamp	hop_lat

packet_flow_bandwidth_arbitrator *	link_arbitrator_template

packet_sent_stats *	xbar_stats_

packet_sent_stats *	buf_stats_

Private Member Functions
int	row_col_to_tile (int row, int col)

void	tile_to_row_col (int tile, int &row, int &col)

void	resize_buffers ()

void	init_components ()

void	connect_output (int src_outport, int dst_inport, event_handler mod, config cfg)

void	connect_input (int src_outport, int dst_inport, event_handler mod, config cfg)

Detailed Description

Definition at line 18 of file packet_flow_tiled_switch.h.

Constructor & Destructor Documentation

sstmac::hw::packet_flow_tiled_switch::packet_flow_tiled_switch ( )

inline

Definition at line 24 of file packet_flow_tiled_switch.h.

References add_ejector(), connect(), connect_input(), connect_output(), connected_switches(), handle(), init_factory_params(), initialize(), queue_length(), set_event_manager(), and to_string().

Here is the call graph for this function:

virtual sstmac::hw::packet_flow_tiled_switch::~packet_flow_tiled_switch ( )

virtual

Referenced by initial_credits().

Member Function Documentation

void sstmac::hw::packet_flow_tiled_switch::add_ejector	(	node_id	addr,
		event_handler *	link
	)

Set the link to use when ejecting packets at their endpoint.

A packet_flow_switch can have any number of ejectors, corresponding to the number of nodes per switch.

Parameters

addr	The compute node address of the endpoint to eject to
link	The link to the compute node for ejection

Referenced by packet_flow_tiled_switch().

virtual void sstmac::hw::packet_flow_tiled_switch::connect	(	int	src_outport,
		int	dst_inport,
		connection_type_t	ty,
		connectable *	mod,
		config *	cfg
	)

virtual

Referenced by packet_flow_tiled_switch().

virtual void sstmac::hw::packet_flow_tiled_switch::connect_ejector	(	int	src_outport,
		int	dst_inport,
		event_handler *	nic
	)

protectedvirtual

Referenced by demuxer().

virtual void sstmac::hw::packet_flow_tiled_switch::connect_injector	(	int	src_outport,
		int	dst_inport,
		event_handler *	nic
	)

protectedvirtual

Referenced by demuxer().

virtual void sstmac::hw::packet_flow_tiled_switch::connect_input	(	int	src_outport,
		int	dst_inport,
		connectable *	mod,
		config *	cfg
	)

virtual

Referenced by packet_flow_tiled_switch().

void sstmac::hw::packet_flow_tiled_switch::connect_input	(	int	src_outport,
		int	dst_inport,
		event_handler *	mod,
		config *	cfg
	)

private

virtual void sstmac::hw::packet_flow_tiled_switch::connect_output	(	int	src_outport,
		int	dst_inport,
		connectable *	mod,
		config *	cfg
	)

virtual

Referenced by packet_flow_tiled_switch().

void sstmac::hw::packet_flow_tiled_switch::connect_output	(	int	src_outport,
		int	dst_inport,
		event_handler *	mod,
		config *	cfg
	)

private

std::vector<switch_id> sstmac::hw::packet_flow_tiled_switch::connected_switches ( ) const

Referenced by packet_flow_tiled_switch().

void sstmac::hw::packet_flow_tiled_switch::deadlock_check ( )

Referenced by demuxer().

event_handler* sstmac::hw::packet_flow_tiled_switch::demuxer ( int port ) const

inline

Definition at line 85 of file packet_flow_tiled_switch.h.

References connect_ejector(), connect_injector(), deadlock_check(), and row_input_demuxers_.

Here is the call graph for this function:

void sstmac::hw::packet_flow_tiled_switch::handle ( event * ev )

Cast message and pass to #send.

Parameters

msg	Incoming message (should cast to packet_train)

Referenced by packet_flow_tiled_switch().

void sstmac::hw::packet_flow_tiled_switch::init_components ( )

private

virtual void sstmac::hw::packet_flow_tiled_switch::init_factory_params ( sprockit::sim_parameters * params )

virtual

Reimplemented from sstmac::hw::packet_flow_abstract_switch.

Referenced by packet_flow_tiled_switch().

int sstmac::hw::packet_flow_tiled_switch::initial_credits ( ) const

inlinevirtual

Implements sstmac::hw::packet_flow_abstract_switch.

Definition at line 77 of file packet_flow_tiled_switch.h.

References sstmac::hw::packet_flow_abstract_switch::row_buffer_num_bytes, and ~packet_flow_tiled_switch().

Here is the call graph for this function:

virtual void sstmac::hw::packet_flow_tiled_switch::initialize ( )

virtual

Implements sstmac::hw::packet_flow_abstract_switch.

Referenced by packet_flow_tiled_switch().

int sstmac::hw::packet_flow_tiled_switch::queue_length ( int port ) const

Referenced by packet_flow_tiled_switch().

void sstmac::hw::packet_flow_tiled_switch::resize_buffers ( )

private

int sstmac::hw::packet_flow_tiled_switch::row_col_to_tile	(	int	row,
		int	col
	)

private

virtual void sstmac::hw::packet_flow_tiled_switch::set_event_manager ( event_manager * m )

virtual

Referenced by packet_flow_tiled_switch().

void sstmac::hw::packet_flow_tiled_switch::tile_to_row_col	(	int	tile,
		int &	row,
		int &	col
	)

private

virtual std::string sstmac::hw::packet_flow_tiled_switch::to_string ( ) const

virtual

Referenced by packet_flow_tiled_switch().

Member Data Documentation

std::vector<packet_flow_muxer*> sstmac::hw::packet_flow_tiled_switch::col_output_muxers_

protected

Definition at line 104 of file packet_flow_tiled_switch.h.

int sstmac::hw::packet_flow_tiled_switch::ncols_

protected

Definition at line 108 of file packet_flow_tiled_switch.h.

int sstmac::hw::packet_flow_tiled_switch::nrows_

protected

Definition at line 106 of file packet_flow_tiled_switch.h.

std::vector<packet_flow_demuxer*> sstmac::hw::packet_flow_tiled_switch::row_input_demuxers_

protected

Definition at line 100 of file packet_flow_tiled_switch.h.

Referenced by demuxer().

std::vector<packet_flow_crossbar*> sstmac::hw::packet_flow_tiled_switch::xbar_tiles_

protected

Definition at line 102 of file packet_flow_tiled_switch.h.

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

sstmac/hardware/packet_flow/packet_flow_tiled_switch.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation