Struct hbs::Heartbeat

pub struct Heartbeat {
    pub hb: HeartbeatContext,
    pub hbr: Vec<HeartbeatRecord>,
    pub log: Option<File>,
}

Contains the Heartbeat and its window data buffer.

Fields

hb: HeartbeatContext

hbr: Vec<HeartbeatRecord>

log: Option<File>

Methods

impl Heartbeat

fn new(
    window_size: usize,
    hwc_callback: Option<HeartbeatWindowComplete>,
    log: Option<File>
) -> Result<Heartbeat, &'static str>

Allocate and initialize a new Heartbeat.

fn heartbeat(&mut self, tag: u64, work: u64, start_time: u64, end_time: u64)

Issue a heartbeat

fn log_to_buffer_index(&mut self) -> Result<()>

Rust-only function that logs the buffer (up to buffer_index) to a file.

fn get_window_size(&self) -> u64

fn get_user_tag(&self) -> u64

fn get_global_time(&self) -> u64

fn get_window_time(&self) -> u64

fn get_global_work(&self) -> u64

fn get_window_work(&self) -> u64

fn get_global_perf(&self) -> f64

fn get_window_perf(&self) -> f64

fn get_instant_perf(&self) -> f64