pub fn time_resolution() -> c_doubleExpand description
Resolution of timer used in time() in seconds
Examples found in repository?
examples/time.rs (line 16)
5fn main() {
6 let universe = mpi::initialize().unwrap();
7 let world = universe.world();
8
9 let t_start = mpi::time();
10 world.barrier();
11 let t_end = mpi::time();
12
13 println!("barrier took: {} s", t_end - t_start);
14 println!(
15 "the clock has a resoltion of {} seconds",
16 mpi::time_resolution()
17 );
18}