#include <tiled_torus.h>

Inheritance diagram for sstmac::hw::tiled_torus:

Collaboration diagram for sstmac::hw::tiled_torus:

Public Member Functions
virtual void	init_factory_params (sprockit::sim_parameters *params)

virtual void	minimal_routes_to_coords (const coordinates &src_coords, const coordinates &dest_coords, structured_routable::path &current, structured_routable::path_set &paths) const

switch_id	endpoint_to_injection_switch (node_id nodeaddr, int ports[], int &num_ports) const

switch_id	endpoint_to_ejection_switch (node_id nodeaddr, int ports[], int &num_ports) const

void	eject_paths_on_switch (node_id dest_addr, switch_id sw_addr, structured_routable::path_set &paths) const

Public Member Functions inherited from sstmac::hw::hdtorus
virtual std::string	to_string () const

virtual	~hdtorus ()

virtual void	productive_path (int dim, const coordinates &src, const coordinates &dst, structured_routable::path &path) const

switch_id	switch_number (const coordinates &v) const

int	diameter () const

const std::vector< int > &	dimensions () const
	Returns the vector giving each dimension of the torus. More...

coordinates	neighbor_at_port (switch_id sid, int port) const

virtual int	num_switches () const

virtual int	num_leaf_switches () const
	Structured topologies can be direct (torus) or indirect (fat tree). More...

void	configure_geometric_paths (std::vector< int > &redundancies)
	configure_geometric_paths For all possible geometric or structure paths, compute their redundances in terms of number of ports that go in the same geometric or structural direction, e.g. More...

virtual int	ndimensions () const
	The number of distinct 'dimensions' in the topology. More...

void	minimal_route_to_coords (const coordinates &src_coords, const coordinates &dest_coords, structured_routable::path &path) const
	Workhorse function for implementing minimal_route_to_switch and #minimal_route_to_node. More...

virtual void	connect_objects (internal_connectable_map &switches)
	Given a set of connectables, connect them appropriately. More...

virtual int	convert_to_port (int dim, int dir) const

int	minimal_distance (const coordinates &src_coords, const coordinates &dest_coords) const
	The function accepts either source or node coordinates. More...

void	partners (traffic_pattern::type_t ty, const coordinates &src_sw_coords, std::list< node_id > &partners) const

void	configure_vc_routing (std::map< routing::algorithm_t, int > &m) const

Public Member Functions inherited from sstmac::hw::cartesian_topology
virtual void	minimal_routes_to_switch (switch_id current_sw_addr, switch_id dest_sw_addr, structured_routable::path &current_path, structured_routable::path_set &paths) const

Public Member Functions inherited from sstmac::hw::structured_topology
virtual	~structured_topology ()

virtual void	build_internal_connectables (internal_connectable_map &connectables, sprockit::factory< connectable > factory, partition part, int my_rank, sprockit::sim_parameters params, connectable dummy)

virtual void	build_endpoint_connectables (end_point_connectable_map &connectables, sprockit::factory< connectable > factory, partition part, int my_rank, sprockit::sim_parameters *params)

virtual void	build_interface_connectables (int conc, end_point_connectable_map &connectables, sprockit::factory2< connectable > nic_factory, partition part, int my_rank, sprockit::sim_parameters params, sprockit::factory_type interconnect)

virtual int	endpoints_per_switch (switch_id addr) const
	Given a switch address, return number of nodes connected to it. More...

virtual int	num_nodes () const

virtual int	num_endpoints () const

coordinates	switch_coords (switch_id swid) const
	Compute coordinates (e.g. More...

virtual coordinates	node_coords (node_id nid) const
	Compute coordinates (e.g. More...

coordinates	endpoint_coords (node_id nid) const

virtual switch_id	endpoint_to_ejection_switch (node_id nodeaddr, int &switch_port) const

virtual switch_id	endpoint_to_injection_switch (node_id nodeaddr, int &switch_port) const

virtual int	endpoint_to_ejection_port (node_id addr) const

virtual int	endpoint_to_injection_port (node_id addr) const

virtual int	endpoint_to_switch_port (node_id nid) const

void	finalize_init ()

virtual void	productive_paths (structured_routable::path_set &paths, const coordinates &current, const coordinates &dst)

std::string	label (node_id nid) const

std::string	label (switch_id sid) const

virtual void	minimal_route_to_switch (switch_id current_sw_addr, switch_id dest_sw_addr, structured_routable::path &path) const
	Implementation of topology::minimal_route_to_switch. More...

virtual int	num_hops_to_node (node_id src, node_id dst) const

virtual std::vector< node_id >	nodes_connected_to_injection_switch (switch_id swaddr) const

virtual std::vector< node_id >	nodes_connected_to_ejection_switch (switch_id swid) const

virtual node_id	node_addr (const coordinates &coords) const

virtual node_id	node_addr (const coordinates &sw_coords, int port) const

virtual void	send_partners (traffic_pattern::type_t ty, node_id src_node, std::vector< node_id > &partners) const

virtual void	recv_partners (traffic_pattern::type_t ty, node_id src_node, std::vector< node_id > &partners) const

Protected Member Functions
virtual void	connect_dim (int dim, connectable center, connectable plus, connectable *minus)

Protected Member Functions inherited from sstmac::hw::structured_topology
void	configure_injection_geometry (std::vector< int > &redundancies)

virtual std::vector< node_id >	nodes_connected_to_switch (switch_id swaddr) const

	structured_topology ()

void	partners (bool get_send_partner, traffic_pattern::type_t ty, node_id src, std::vector< node_id > &partner_list) const

Private Member Functions
int	port (int replica, int dim, int dir)

Private Attributes
int	ntiles_row_

int	ntiles_col_

std::vector< int >	tile_offsets_

std::vector< int >	rotater_

Additional Inherited Members
Public Types inherited from sstmac::hw::hdtorus
enum	direction_t { pos = 0, neg = 1 }

Protected Attributes inherited from sstmac::hw::hdtorus
int	diameter_

long	num_switches_

std::vector< int >	dimensions_

Protected Attributes inherited from sstmac::hw::cartesian_topology
std::vector< int >	red_
	The number of redundant links (ports) comprising a geometric or structure direction in the topology. More...

Protected Attributes inherited from sstmac::hw::structured_topology
int	eject_geometric_id_

int	injection_redundancy_

bool	outputgraph_

Detailed Description

Definition at line 10 of file tiled_torus.h.

Member Function Documentation

virtual void sstmac::hw::tiled_torus::connect_dim	(	int	dim,
		connectable *	center,
		connectable *	plus,
		connectable *	minus
	)

protectedvirtual

Reimplemented from sstmac::hw::hdtorus.

void sstmac::hw::tiled_torus::eject_paths_on_switch	(	node_id	dest_addr,
		switch_id	sw_addr,
		structured_routable::path_set &	paths
	)		const

virtual

Reimplemented from sstmac::hw::structured_topology.

switch_id sstmac::hw::tiled_torus::endpoint_to_ejection_switch	(	node_id	nodeaddr,
		int	ports[],
		int &	num_ports
	)		const

switch_id sstmac::hw::tiled_torus::endpoint_to_injection_switch	(	node_id	nodeaddr,
		int	ports[],
		int &	num_ports
	)		const

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

virtual

Reimplemented from sstmac::hw::hdtorus.

virtual void sstmac::hw::tiled_torus::minimal_routes_to_coords	(	const coordinates &	src_coords,
		const coordinates &	dest_coords,
		structured_routable::path &	current,
		structured_routable::path_set &	paths
	)		const

virtual

Reimplemented from sstmac::hw::structured_topology.

int sstmac::hw::tiled_torus::port	(	int	replica,
		int	dim,
		int	dir
	)

private

Member Data Documentation

int sstmac::hw::tiled_torus::ntiles_col_

private

Definition at line 49 of file tiled_torus.h.

int sstmac::hw::tiled_torus::ntiles_row_

private

Definition at line 48 of file tiled_torus.h.

std::vector<int> sstmac::hw::tiled_torus::rotater_

private

Definition at line 51 of file tiled_torus.h.

std::vector<int> sstmac::hw::tiled_torus::tile_offsets_

private

Definition at line 50 of file tiled_torus.h.

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

sstmac/hardware/topology/tiled_torus.h

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

Member Data Documentation