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udp: avoid Ordering::SeqCst for atomic operations

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This commit is contained in:
Joakim Frostegård 2021-11-19 12:30:05 +01:00
parent 2c336793b1
commit a1243c59d6
3 changed files with 15 additions and 13 deletions
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10
aquatic_udp/src/lib/tasks.rs
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@ -9,16 +9,16 @@ pub fn gather_and_print_statistics(state: &State, config: &Config) {
let requests_received: f64 = state
.statistics
.requests_received
.fetch_and(0, Ordering::SeqCst) as f64;
.fetch_and(0, Ordering::AcqRel) as f64;
let responses_sent: f64 = state
.statistics
.responses_sent
.fetch_and(0, Ordering::SeqCst) as f64;
.fetch_and(0, Ordering::AcqRel) as f64;
let bytes_received: f64 = state
.statistics
.bytes_received
.fetch_and(0, Ordering::SeqCst) as f64;
let bytes_sent: f64 = state.statistics.bytes_sent.fetch_and(0, Ordering::SeqCst) as f64;
.fetch_and(0, Ordering::AcqRel) as f64;
let bytes_sent: f64 = state.statistics.bytes_sent.fetch_and(0, Ordering::AcqRel) as f64;
let requests_per_second = requests_received / interval as f64;
let responses_per_second: f64 = responses_sent / interval as f64;
@ -58,5 +58,5 @@ pub fn gather_and_print_statistics(state: &State, config: &Config) {
}
fn sum_atomic_usizes(values: &[AtomicUsize]) -> usize {
values.iter().map(|n| n.load(Ordering::SeqCst)).sum()
values.iter().map(|n| n.load(Ordering::Acquire)).sum()
}