class collective_partition

Declaration

class collective_partition : public partition { /* full declaration omitted */ };

Description

A one-dimensional partition, additionally carrying the MPI communicator of the collective group.

Declared at: include/partition.h:60

Inherits from: partition

Member Variables

const detail::communicator* m_collective_comm

Member Function Overview

• get_collective_mpi_comm() const → MPI_Comm
• get_node_index() const → size_t
• get_num_nodes() const → size_t
• collective_partition(const range<1> & global_size, const subrange<1> & range, const detail::communicator & collective_comm)

Member Functions

¶MPI_Comm get_collective_mpi_comm() const

Declared at: include/partition.h:62

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¶size_t get_node_index() const

Declared at: include/partition.h:64

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¶size_t get_num_nodes() const

Declared at: include/partition.h:66

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¶collective_partition(
    const range<1>& global_size,
    const subrange<1>& range,
    const detail::communicator& collective_comm)

Declared at: include/partition.h:74

Parameters

const range<1>& global_size

const subrange<1>& range

const detail::communicator& collective_comm

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