Update rustsbi; huge_write writes 1MiB

This commit is contained in:
Yifan Wu 2021-08-26 19:04:10 +08:00
parent a4d955f927
commit 5d2d508e25
5 changed files with 6 additions and 4 deletions

View file

@ -24,13 +24,13 @@ pub fn main() -> i32 {
}
let f = f as usize;
let start = get_time();
let size_mb = 5usize;
let size_mb = 1usize;
for _ in 0..1024*size_mb {
write(f, &buffer);
}
close(f);
let time_ms = (get_time() - start) as usize;
let speed_kbs = size_mb * 1000000 / time_ms;
println!("time cost = {}ms, write speed = {}KiB/s", time_ms, speed_kbs);
println!("{}MiB written, time cost = {}ms, write speed = {}KiB/s", size_mb, time_ms, speed_kbs);
0
}