mpi 0.5.0

Message Passing Interface bindings for Rust
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#![deny(warnings)]
extern crate mpi;

use mpi::traits::*;

fn main() {
    let universe = mpi::initialize().unwrap();
    let world = universe.world();

    let t_start = mpi::time();
    world.barrier();
    let t_end = mpi::time();

    println!("barrier took: {} s", t_end - t_start);
    println!("the clock has a resoltion of {} seconds", mpi::time_resolution());
}