Struct mpi::environment::Universe

pub struct Universe { /* fields omitted */ }

Global context

Methods

impl Universe

pub fn world(&self) -> SystemCommunicator

The 'world communicator'

Contains all processes initially partaking in the computation.

Examples

See examples/simple.rs

pub fn buffer_size(&self) -> usize

The size in bytes of the buffer used for buffered communication.

pub fn set_buffer_size(&mut self, size: usize)

Set the size in bytes of the buffer used for buffered communication.

pub fn detach_buffer(&mut self)

Detach the buffer used for buffered communication.

Trait Implementations

impl Drop for Universe

fn drop(&mut self)

Executes the destructor for this type.