sstmac::sw::hostname_allocation Class Reference

#include <hostname_allocation.h>

Inheritance diagram for sstmac::sw::hostname_allocation:

Collaboration diagram for sstmac::sw::hostname_allocation:

Public Types
typedef spkt_unordered_map< std::string, node_id >	nodemap_t

Public Member Functions
	hostname_allocation (parallel_runtime *rt)
virtual void	init_factory_params (sprockit::sim_parameters *params)
virtual void	allocate (int nnode_requested, const ordered_node_set &available, ordered_node_set &allocation) const
	Get nodes. More...
virtual	~hostname_allocation () throw ()
Public Member Functions inherited from sstmac::sw::node_allocator
void	set_topology (hw::topology *top)
virtual std::string	to_string () const
virtual	~node_allocator () throw ()
Public Member Functions inherited from sprockit::factory_type
virtual void	init_factory_params (sim_parameters *params)
virtual void	finalize_init ()

Static Public Member Functions
static void	read_map_file (parallel_runtime *rt, const char *here, const std::string &mapfile, std::map< std::string, std::vector< int > > &hostmap)
	This function reads in a map file for mapping host names to network coordinates. More...

Static Public Attributes
static nodemap_t	hostnamemap_
static std::map< long, std::string >	nodenum_to_host_map_

Protected Attributes
std::string	mapfile_
Protected Attributes inherited from sstmac::sw::node_allocator
hw::topology *	topology_
parallel_runtime *	rt_

Additional Inherited Members
Protected Member Functions inherited from sstmac::sw::node_allocator
	node_allocator (parallel_runtime *rt)

Detailed Description

Definition at line 23 of file hostname_allocation.h.

Member Typedef Documentation

typedef spkt_unordered_map<std::string, node_id> sstmac::sw::hostname_allocation::nodemap_t

Definition at line 54 of file hostname_allocation.h.

Constructor & Destructor Documentation

sstmac::sw::hostname_allocation::hostname_allocation ( parallel_runtime *  rt )

inline

Definition at line 27 of file hostname_allocation.h.

References allocate(), init_factory_params(), and read_map_file().

Here is the call graph for this function:

virtual sstmac::sw::hostname_allocation::~hostname_allocation ( ) throw ( )

inlinevirtual

Definition at line 51 of file hostname_allocation.h.

Member Function Documentation

virtual void sstmac::sw::hostname_allocation::allocate ( int  nnode, const ordered_node_set &  available, ordered_node_set &  allocation  ) const

virtual

Get nodes.

Parameters

nnode	number of nodes requested
available	the set of nodes that can be given
allocation	returns the nodes that have been allocated

Returns

Whether the allocation succeeded based on available nodes

Implements sstmac::sw::node_allocator.

Referenced by hostname_allocation().

virtual void sstmac::sw::hostname_allocation::init_factory_params ( sprockit::sim_parameters *  params )

virtual

Reimplemented from sstmac::sw::node_allocator.

Referenced by hostname_allocation().

static void sstmac::sw::hostname_allocation::read_map_file ( parallel_runtime *  rt, const char *  here, const std::string &  mapfile, std::map< std::string, std::vector< int > > &  hostmap  )

static

This function reads in a map file for mapping host names to network coordinates.

Parameters

here	the function making the call, used for more informative exceptions
mapfile	name of the map file
hostmap	map in which host mappings are placed

Referenced by hostname_allocation().

Member Data Documentation

nodemap_t sstmac::sw::hostname_allocation::hostnamemap_

static

Definition at line 55 of file hostname_allocation.h.

std::string sstmac::sw::hostname_allocation::mapfile_

protected

Definition at line 60 of file hostname_allocation.h.

std::map<long, std::string> sstmac::sw::hostname_allocation::nodenum_to_host_map_

static

Definition at line 57 of file hostname_allocation.h.

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

• sstmac/software/launch/hostname_allocation.h