vt::group namespace

Namespaces

namespace global

namespace region

Classes

struct FinishedReduceMsg

struct GroupActiveAttorney

struct GroupCollective

template<typename MsgT>

struct GroupCollectiveInfoMsg

struct GroupCollectiveLabelTagType

struct GroupCollSort

struct GroupIDBuilder

template<typename MsgT>

struct GroupInfoMsg

struct GroupListMsg

struct GroupManager

A core VT component that can create and manage groups of nodes.

template<typename T>

struct GroupManagerT

Group manager that handles typed actions that are registered for system use.

template<typename MsgT>

struct GroupMsg

struct GroupRangeMsg

struct Info

struct InfoBase

struct InfoColl

struct InfoCollectiveConsType

struct InfoRooted

struct InfoRootedLocalConsType

struct InfoRootedRemoteConsType

Enums

enum eGroupIDBits { Collective = 0, Static = eGroupIDBits::Collective + group_is_collective_num_bits, Node = eGroupIDBits::Static + group_is_static_num_bits, ID = eGroupIDBits::Node + group_node_num_bits }

Typedefs

using GroupCollectiveMsg = GroupCollectiveInfoMsg<GroupMsg<::vt::Message>>

using GroupIDType = uint32_t

using RemoteOperationIDType = size_t

using GroupOnlyMsg = GroupMsg<::vt::Message>

Variables

static GroupIDType const initial_group_id constexpr

static GroupIDType const no_group_id constexpr

static RemoteOperationIDType const no_op_id constexpr

static struct vt::group::GroupCollectiveLabelTagType GroupCollectiveLabelTag

const bool InCollective

const bool IsRemote

const bool IsInGroup

const bool MakeMpiGroup

static NodeType const min_spanning_tree_size constexpr

static NodeType const min_region_size constexpr

static NodeType const default_num_children constexpr

static size_t const max_region_list_size constexpr

static struct vt::group::InfoRootedLocalConsType info_rooted_local_cons

static struct vt::group::InfoRootedRemoteConsType info_rooted_remote_cons

static struct vt::group::InfoCollectiveConsType info_collective_cons

static BitCountType const group_is_collective_num_bits constexpr

static BitCountType const group_is_static_num_bits constexpr

static BitCountType const group_node_num_bits constexpr

static BitCountType const group_id_num_bits constexpr

static NodeType const group_collective_node constexpr

Enum documentation

Typedef documentation

Variable documentation