specialization< C, D > Struct Template Reference

CRTP base for specializations. More...

Classes
struct	mpi_coloring
	Constructs a coloring in an MPI task. More...

Public Types
template<privilege... Priv>
using	accessor
	The topology accessor to use as a parameter to receive a topology instance.
using	base
	The core topology base type, which can provide specialization utilities.
using	coloring
	The coloring type.
using	ptr
	A (movable) unique pointer to the topology type.
using	slot
	The slot type for declaring topology instances.
using	topology
	The topology instance type.
Public Types inherited from specialization_base
template<auto V, class T >
using	from
	A connectivity specification.
template<auto V, class T >
using	entity
	A special-entities specification.
template<auto... V>
using	has
	A list of enumerators for which to store data.
template<auto... V>
using	to
	A list of index spaces to use as output.
template<class... TT>
using	list
	Container.
using	index_space
	The index space type.
using	index_spaces
	The set of index spaces, wrapped in has.
template<class B >
using	interface
	The topology interface type.

Defaults
May be overridden by policy.
template<auto S>
static constexpr PrivilegeCount	privilege_count
	The number of privileges to use for an accessor.
static constexpr auto	default_space ()
	The default index space to use when one is optional.
static void	initialize (slot &s, coloring const &)
	Specialization-specific initialization.
static void	initialize (scheduler &, topology &t, coloring const &)
	Specialization-specific initialization.

Additional Inherited Members
Public Member Functions inherited from specialization_base
	specialization_base ()=delete
	Specializations cannot be constructed.

Detailed Description

template<template< class > class C, class D>
struct flecsi::topo::specialization< C, D >

CRTP base for specializations.

Template Parameters

C	topology category
D	derived topology type

Member Typedef Documentation

topology

template<template< class > class C, class D >

using topology

The topology instance type.

See also

Topologies

ptr

template<template< class > class C, class D >

using ptr

A (movable) unique pointer to the topology type.

See also

scheduler::allocate

base

template<template< class > class C, class D >

using base

The core topology base type, which can provide specialization utilities.

coloring

template<template< class > class C, class D >

using coloring

The coloring type.

slot

template<template< class > class C, class D >

using slot

The slot type for declaring topology instances.

Deprecated

Use topology.

accessor

template<template< class > class C, class D >

template<privilege... Priv>

using accessor

The topology accessor to use as a parameter to receive a topology instance.

Template Parameters

Priv	the appropriate number of privileges

Member Function Documentation

default_space()

template<template< class > class C, class D >

static constexpr auto default_space ( )

staticconstexpr

The default index space to use when one is optional.

This implementation is ill-formed if there is more than one defined.

Returns

index_space

initialize() [1/2]

template<template< class > class C, class D >

static void initialize ( slot & s, coloring const &  )

static

Specialization-specific initialization.

Called by topology_slot::allocate; specializations may specify additional parameters to be supplied there.

This implementation does nothing.

Parameters

s	the slot in which the topology has just been constructed

Deprecated

Use scheduler::allocate if desired.

initialize() [2/2]

template<template< class > class C, class D >

static void initialize ( scheduler & , topology & t, coloring const &  )

static

Specialization-specific initialization.

Called by scheduler::allocate; specializations may specify additional parameters to be supplied there.

This implementation does nothing.

Parameters

t	the topology instance, just constructed

Member Data Documentation

privilege_count

template<template< class > class C, class D >

template<auto S>

PrivilegeCount privilege_count

staticconstexpr

The number of privileges to use for an accessor.

This implementation produces 1.

Template Parameters

S	index space